Air Pollution in Canary Islands: Real-time Air Quality Index and smog alert.

Pollution and air quality forecast for Canary Islands. Today is Wednesday, April 24, 2024. The following air pollution values have been recorded for Canary Islands:
  1. carbon monoxide (CO) - 320 (Good)
  2. ozone (O3) - 52 (Good)
  3. nitrogen dioxide (NO2) - 5 (Good)
  4. sulfur dioxide (SO2) - 4 (Good)
  5. particulate matter (PM2.5) dust - 5 (Good)
  6. particulate matter (PM10) suspended dust - 9 (Good)
Real-time Air Quality Index (AQI) for Canary Islands, Wednesday, May 31, 2023: 1.

air quality index: 0
AQI 1 Good

What is the air quality in Canary Islands today? Is the air polluted in Canary Islands?. Is there smog?

Today (Wednesday, May 31, 2023) air quality is good. The air quality has no effect on health. Everyone can continue their outdoor activities normally in Canary Islands.


How high is the CO level? (carbon monoxide (CO))
320 (Good)

How is the O3 level today in Canary Islands? (ozone (O3))
52 (Good)

How high is the level of NO2? (nitrogen dioxide (NO2))
5 (Good)

What is the level of SO2 pollution? (sulfur dioxide (SO2))
4 (Good)

What is the current level of PM2.5 in Canary Islands? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 5 (Good) For comparison, the highest level of PM2.5 in Canary Islands in the last 7 days was: 15 (Monday, March 13, 2023) and the lowest: 5 (Tuesday, May 30, 2023). The highest PM2.5 values were recorded: 51 (December 2019). The lowest level of particulate matter PM2.5 pollution occurs in month: November (1.6).

What is the level of PM10 today in Canary Islands? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Canary Islands is: 9 (Good) The highest PM10 values usually occur in month: 78 (February 2020). The lowest value of particulate matter PM10 pollution in Canary Islands is usually recorded in: November (1.9).



Current data Wednesday, May 31, 2023, 4:00 AM

CO 320 (Good)

O3 52 (Good)

NO2 5 (Good)

SO2 4 (Good)

PM2,5 5 (Good)

PM10 9 (Good)

3 (Good)

Data on air pollution from recent days in Canary Islands

index 2023-05-24 2023-05-25 2023-05-26 2023-05-27 2023-05-28 2023-05-29 2023-05-30 2023-05-31 2022-05-27 2023-03-06 2023-03-07 2023-03-08 2023-03-09 2023-03-10 2023-03-11 2023-03-12 2023-03-13
no 4
Good
4
Good
4
Good
4
Good
4
Good
4
Good
5
Good
3
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
pm10 20
Moderate
20
Moderate
17
Good
14
Good
13
Good
12
Good
10
Good
11
Good
13
Good
15
Good
15
Good
16
Good
14
Good
22
Moderate
23
Moderate
30
Moderate
32
Moderate
pm25 8
Good
9
Good
8
Good
7
Good
7
Good
6
Good
5
Good
5
Good
8
Good
6
Good
9
Good
9
Good
9
Good
9
Good
11
Good
14
Moderate
15
Moderate
so2 4
Good
4
Good
4
Good
4
Good
4
Good
4
Good
4
Good
4
Good
6
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
no2 9
Good
10
Good
11
Good
9
Good
8
Good
10
Good
8
Good
5
Good
15
Good
7
Good
8
Good
7
Good
7
Good
9
Good
8
Good
8
Good
11
Good
co 408
Good
397
Good
376
Good
374
Good
375
Good
359
Good
346
Good
334
Good
148
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
o3 81
Moderate
72
Moderate
66
Good
61
Good
61
Good
53
Good
55
Good
52
Good
74
Moderate
45
Good
58
Good
48
Good
35
Good
44
Good
42
Good
49
Good
36
Good
data source »
Air pollution in Canary Islands from February 2018 to March 2020
pollution pm25 hikersbay.com
index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2020-05 2020-04 2019-12 2019-03 2019-02 2018-11 2018-06 2018-05 2018-04 2018-03 2018-01 2017-10 2017-09 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-02
pm25 19 (Moderate) 37 (Unhealthy for Sensitive Groups) 21 (Moderate) 1.6 (Good) 4.9 (Good) 4.9 (Good) 4.3 (Good) 7.4 (Good) 9.7 (Good) 8.5 (Good) 3.3 (Good) 6.3 (Good) 51 (Unhealthy for Sensitive Groups) 12 (Good) 13 (Good) 5.2 (Good) 5.5 (Good) 7.4 (Good) 8 (Good) 7.4 (Good) 7.5 (Good) 11 (Good) - (Good) 6.2 (Good) 20 (Moderate) 8.8 (Good) 11 (Good) 10 (Good) 19 (Moderate) 4.3 (Good)
pm10 33 (Moderate) 78 (Unhealthy for Sensitive Groups) 28 (Moderate) 1.9 (Good) 13 (Good) 15 (Good) 15 (Good) 21 (Moderate) 29 (Moderate) 23 (Moderate) 20 (Good) 20 (Good) 68 (Unhealthy for Sensitive Groups) 30 (Moderate) 39 (Moderate) 12 (Good) 14 (Good) 19 (Good) 20 (Good) 14 (Good) 19 (Good) 30 (Moderate) 34 (Moderate) 17 (Good) 45 (Moderate) 20 (Moderate) 29 (Moderate) 27 (Moderate) 24 (Moderate) 21 (Moderate)
no2 9.9 (Good) 16 (Good) 18 (Good) 1.1 (Good) 5.6 (Good) 5.4 (Good) 4.6 (Good) 10 (Good) 9.8 (Good) 8.9 (Good) 7.8 (Good) 8.2 (Good) 21 (Good) 11 (Good) 16 (Good) 9.6 (Good) 7 (Good) 6.4 (Good) 6.8 (Good) 8.8 (Good) 9.5 (Good) 12 (Good) 14 (Good) 11 (Good) 18 (Good) 8.7 (Good) 8.4 (Good) 7.8 (Good) 7.4 (Good) 8.9 (Good)
o3 69 (Good) 60 (Good) 65 (Good) 4.5 (Good) 35 (Good) 30 (Good) 35 (Good) 64 (Good) 68 (Good) 80 (Moderate) 59 (Good) 61 (Good) 45 (Good) 75 (Moderate) 64 (Good) 63 (Good) 58 (Good) 89 (Moderate) 83 (Moderate) 60 (Good) 70 (Moderate) 56 (Good) 53 (Good) 66 (Good) 49 (Good) 55 (Good) 61 (Good) 62 (Good) 54 (Good) 79 (Moderate)
so2 4.6 (Good) 4.4 (Good) 4.8 (Good) 0.59 (Good) 3.3 (Good) 3.9 (Good) 3.4 (Good) 5.3 (Good) 5.4 (Good) 5.2 (Good) 3.5 (Good) 4.4 (Good) 5.9 (Good) 3.4 (Good) 3.8 (Good) 3.6 (Good) 2.6 (Good) 4.5 (Good) 2.8 (Good) 2.8 (Good) 3.9 (Good) 4.1 (Good) 3.4 (Good) 2.3 (Good) 4 (Good) 4.3 (Good) 3.2 (Good) 3.3 (Good) 3.2 (Good) - (Good)
co 243 (Good) 262 (Good) 700 (Good) 69 (Good) 392 (Good) 432 (Good) 196 (Good) 582 (Good) 536 (Good) 450 (Good) - (Good) 211 (Good) 852 (Good) 378 (Good) 506 (Good) 319 (Good) 349 (Good) 238 (Good) 280 (Good) 273 (Good) 270 (Good) 211 (Good) 236 (Good) 455 (Good) 464 (Good) 387 (Good) 319 (Good) 318 (Good) 392 (Good) - (Good)
data source »

Quality of life in Canary Islands

Green and Parks in the City

Canary Islands 63%

Andorra: 69% France: 61% Italy: 53% Switzerland: 76% San Marino: 75%

particulate matter PM2.5

Canary Islands 6.7 (Good)

Pleasure of spending time in the city

Canary Islands 82%

Andorra: 84% France: 68% Italy: 56% Switzerland: 84% San Marino: 100%

particulate matter PM10

Canary Islands 21 (Moderate)

Air Pollution

Canary Islands 19%

Andorra: 29% France: 36% Italy: 50% Switzerland: 20% San Marino: 6.8%

Garbage Disposal

Canary Islands 72%

Andorra: 89% France: 59% Italy: 51% Switzerland: 82%

Availability and quality of drinking water

Canary Islands 72%

Andorra: 100% France: 73% Italy: 69% Switzerland: 90% San Marino: 100%

Cleanliness and tidiness

Canary Islands 69%

Andorra: 75% France: 48% Italy: 45% Switzerland: 82% San Marino: 75%

Noise and Light pollution

Canary Islands 48%

Andorra: 29% France: 54% Italy: 48% Switzerland: 38% San Marino: 75%

Water Pollution

Canary Islands 37%

Andorra: 19% France: 39% Italy: 41% Switzerland: 19% San Marino: 0%
Source: Numbeo


ES0873A

Wednesday, May 31, 2023, 4:00 AM

CO 400 (Good)

carbon monoxide (CO)

O3 51 (Good)

ozone (O3)

NO2 6 (Good)

nitrogen dioxide (NO2)

SO2 4 (Good)

sulfur dioxide (SO2)

PM2,5 1 (Good)

particulate matter (PM2.5) dust

PM10 8 (Good)

particulate matter (PM10) suspended dust

4 (Good)

index_name_no

ES0886A

Wednesday, May 31, 2023, 4:00 AM

NO2 6 (Good)

nitrogen dioxide (NO2)

CO 400 (Good)

carbon monoxide (CO)

O3 58 (Good)

ozone (O3)

PM2,5 4 (Good)

particulate matter (PM2.5) dust

SO2 4 (Good)

sulfur dioxide (SO2)

PM10 5 (Good)

particulate matter (PM10) suspended dust

12 (Good)

index_name_no

ES1573A

Wednesday, May 31, 2023, 4:00 AM

NO2 2 (Good)

nitrogen dioxide (NO2)

SO2 7 (Good)

sulfur dioxide (SO2)

O3 64 (Good)

ozone (O3)

PM10 13 (Good)

particulate matter (PM10) suspended dust

PM2,5 6 (Good)

particulate matter (PM2.5) dust

CO 600 (Good)

carbon monoxide (CO)

2 (Good)

index_name_no

ES1741A

Friday, May 27, 2022, 12:00 PM

O3 82 (Moderate)

ozone (O3)

PM2,5 10 (Good)

particulate matter (PM2.5) dust

SO2 4.3 (Good)

sulfur dioxide (SO2)

PM10 10 (Good)

particulate matter (PM10) suspended dust

NO2 5.2 (Good)

nitrogen dioxide (NO2)

CO 137 (Good)

carbon monoxide (CO)

ES1742A

Wednesday, May 31, 2023, 4:00 AM

PM2,5 1 (Good)

particulate matter (PM2.5) dust

NO2 6 (Good)

nitrogen dioxide (NO2)

O3 56 (Good)

ozone (O3)

SO2 4 (Good)

sulfur dioxide (SO2)

4 (Good)

index_name_no

ES1745A

Wednesday, May 31, 2023, 4:00 AM

SO2 4 (Good)

sulfur dioxide (SO2)

O3 38 (Good)

ozone (O3)

NO2 6 (Good)

nitrogen dioxide (NO2)

PM2,5 1 (Good)

particulate matter (PM2.5) dust

4 (Good)

index_name_no

ES1763A

Wednesday, May 31, 2023, 3:00 AM

NO2 9 (Good)

nitrogen dioxide (NO2)

SO2 6 (Good)

sulfur dioxide (SO2)

PM2,5 1 (Good)

particulate matter (PM2.5) dust

PM10 7 (Good)

particulate matter (PM10) suspended dust

CO 400 (Good)

carbon monoxide (CO)

4 (Good)

index_name_no

ES1863A

Wednesday, May 31, 2023, 4:00 AM

SO2 4 (Good)

sulfur dioxide (SO2)

O3 64 (Good)

ozone (O3)

NO2 1 (Good)

nitrogen dioxide (NO2)

PM10 5 (Good)

particulate matter (PM10) suspended dust

CO 400 (Good)

carbon monoxide (CO)

3 (Good)

index_name_no

ES1864A

Wednesday, May 31, 2023, 4:00 AM

NO2 5 (Good)

nitrogen dioxide (NO2)

SO2 6 (Good)

sulfur dioxide (SO2)

O3 49 (Good)

ozone (O3)

CO 400 (Good)

carbon monoxide (CO)

PM10 6 (Good)

particulate matter (PM10) suspended dust

6 (Good)

index_name_no

ES1865A

Wednesday, May 31, 2023, 4:00 AM

CO 400 (Good)

carbon monoxide (CO)

SO2 2 (Good)

sulfur dioxide (SO2)

PM10 7 (Good)

particulate matter (PM10) suspended dust

O3 71 (Moderate)

ozone (O3)

PM2,5 3 (Good)

particulate matter (PM2.5) dust

NO2 6 (Good)

nitrogen dioxide (NO2)

4 (Good)

index_name_no

ES1866A

Wednesday, May 31, 2023, 4:00 AM

NO2 6 (Good)

nitrogen dioxide (NO2)

CO 400 (Good)

carbon monoxide (CO)

PM2,5 9 (Good)

particulate matter (PM2.5) dust

SO2 2 (Good)

sulfur dioxide (SO2)

O3 64 (Good)

ozone (O3)

PM10 8 (Good)

particulate matter (PM10) suspended dust

4 (Good)

index_name_no

ES1919A

Wednesday, May 31, 2023, 4:00 AM

SO2 6 (Good)

sulfur dioxide (SO2)

CO 200 (Good)

carbon monoxide (CO)

O3 57 (Good)

ozone (O3)

PM10 4 (Good)

particulate matter (PM10) suspended dust

PM2,5 4 (Good)

particulate matter (PM2.5) dust

NO2 2 (Good)

nitrogen dioxide (NO2)

2 (Good)

index_name_no

ES1952A

Wednesday, May 31, 2023, 4:00 AM

NO2 2 (Good)

nitrogen dioxide (NO2)

SO2 2 (Good)

sulfur dioxide (SO2)

O3 39 (Good)

ozone (O3)

PM2,5 8 (Good)

particulate matter (PM2.5) dust

PM10 4 (Good)

particulate matter (PM10) suspended dust

4 (Good)

index_name_no

ES1955A

Wednesday, May 31, 2023, 4:00 AM

PM10 6 (Good)

particulate matter (PM10) suspended dust

PM2,5 4 (Good)

particulate matter (PM2.5) dust

NO2 3 (Good)

nitrogen dioxide (NO2)

O3 48 (Good)

ozone (O3)

SO2 1 (Good)

sulfur dioxide (SO2)

2 (Good)

index_name_no

ES1978A

Wednesday, May 31, 2023, 4:00 AM

O3 60 (Good)

ozone (O3)

PM2,5 3 (Good)

particulate matter (PM2.5) dust

PM10 1 (Good)

particulate matter (PM10) suspended dust

SO2 1 (Good)

sulfur dioxide (SO2)

NO2 2 (Good)

nitrogen dioxide (NO2)

CO 200 (Good)

carbon monoxide (CO)

2 (Good)

index_name_no

ES2002A

Wednesday, May 31, 2023, 3:00 AM

O3 19 (Good)

ozone (O3)

PM10 4 (Good)

particulate matter (PM10) suspended dust

ES2004A

Wednesday, May 31, 2023, 4:00 AM

SO2 4 (Good)

sulfur dioxide (SO2)

O3 66 (Good)

ozone (O3)

PM10 8 (Good)

particulate matter (PM10) suspended dust

NO2 6 (Good)

nitrogen dioxide (NO2)

PM2,5 5 (Good)

particulate matter (PM2.5) dust

CO 400 (Good)

carbon monoxide (CO)

4 (Good)

index_name_no

ES2025A

Wednesday, May 31, 2023, 4:00 AM

PM10 7 (Good)

particulate matter (PM10) suspended dust

PM2,5 10 (Good)

particulate matter (PM2.5) dust

O3 55 (Good)

ozone (O3)

CO 1100 (Good)

carbon monoxide (CO)

NO2 6 (Good)

nitrogen dioxide (NO2)

SO2 4 (Good)

sulfur dioxide (SO2)

4 (Good)

index_name_no

ES1131A

Wednesday, May 31, 2023, 3:00 AM

PM2,5 3 (Good)

particulate matter (PM2.5) dust

SO2 5 (Good)

sulfur dioxide (SO2)

PM10 9 (Good)

particulate matter (PM10) suspended dust

O3 53 (Good)

ozone (O3)

NO2 5 (Good)

nitrogen dioxide (NO2)

2 (Good)

index_name_no

ES1756A

Wednesday, May 31, 2023, 4:00 AM

NO2 4 (Good)

nitrogen dioxide (NO2)

CO 100 (Good)

carbon monoxide (CO)

SO2 1 (Good)

sulfur dioxide (SO2)

PM10 5 (Good)

particulate matter (PM10) suspended dust

O3 43 (Good)

ozone (O3)

1 (Good)

index_name_no

ES1759A

Wednesday, May 31, 2023, 4:00 AM

PM10 3 (Good)

particulate matter (PM10) suspended dust

PM2,5 4 (Good)

particulate matter (PM2.5) dust

CO 200 (Good)

carbon monoxide (CO)

O3 56 (Good)

ozone (O3)

SO2 2 (Good)

sulfur dioxide (SO2)

NO2 5 (Good)

nitrogen dioxide (NO2)

ES1760A

Wednesday, May 31, 2023, 4:00 AM

NO2 6 (Good)

nitrogen dioxide (NO2)

SO2 8 (Good)

sulfur dioxide (SO2)

PM2,5 8 (Good)

particulate matter (PM2.5) dust

PM10 10 (Good)

particulate matter (PM10) suspended dust

4 (Good)

index_name_no

ES1761A

Wednesday, May 31, 2023, 4:00 AM

PM10 17 (Good)

particulate matter (PM10) suspended dust

NO2 4 (Good)

nitrogen dioxide (NO2)

SO2 1 (Good)

sulfur dioxide (SO2)

PM2,5 6 (Good)

particulate matter (PM2.5) dust

1 (Good)

index_name_no

ES1762A

Wednesday, May 31, 2023, 4:00 AM

NO2 6 (Good)

nitrogen dioxide (NO2)

PM2,5 2 (Good)

particulate matter (PM2.5) dust

CO 400 (Good)

carbon monoxide (CO)

PM10 11 (Good)

particulate matter (PM10) suspended dust

SO2 3 (Good)

sulfur dioxide (SO2)

4 (Good)

index_name_no

ES1764A

Wednesday, May 31, 2023, 4:00 AM

O3 62 (Good)

ozone (O3)

PM10 4 (Good)

particulate matter (PM10) suspended dust

SO2 8 (Good)

sulfur dioxide (SO2)

NO2 4 (Good)

nitrogen dioxide (NO2)

CO 300 (Good)

carbon monoxide (CO)

PM2,5 2 (Good)

particulate matter (PM2.5) dust

2 (Good)

index_name_no

ES1766A

Wednesday, May 31, 2023, 4:00 AM

PM10 15 (Good)

particulate matter (PM10) suspended dust

SO2 4 (Good)

sulfur dioxide (SO2)

NO2 6 (Good)

nitrogen dioxide (NO2)

PM2,5 5 (Good)

particulate matter (PM2.5) dust

4 (Good)

index_name_no

O3 41 (Good)

ozone (O3)

ES1767A

Monday, March 13, 2023, 1:00 PM

NO2 9 (Good)

nitrogen dioxide (NO2)

O3 61 (Good)

ozone (O3)

PM10 32 (Moderate)

particulate matter (PM10) suspended dust

PM2,5 17 (Moderate)

particulate matter (PM2.5) dust

ES1768A

Wednesday, May 31, 2023, 3:00 AM

SO2 6 (Good)

sulfur dioxide (SO2)

PM2,5 5 (Good)

particulate matter (PM2.5) dust

O3 40 (Good)

ozone (O3)

NO2 13 (Good)

nitrogen dioxide (NO2)

PM10 15 (Good)

particulate matter (PM10) suspended dust

4 (Good)

index_name_no

ES1769A

Wednesday, May 31, 2023, 4:00 AM

NO2 7 (Good)

nitrogen dioxide (NO2)

SO2 5 (Good)

sulfur dioxide (SO2)

PM10 16 (Good)

particulate matter (PM10) suspended dust

PM2,5 7 (Good)

particulate matter (PM2.5) dust

4 (Good)

index_name_no

ES1772A

Wednesday, May 31, 2023, 4:00 AM

NO2 2 (Good)

nitrogen dioxide (NO2)

SO2 4 (Good)

sulfur dioxide (SO2)

O3 59 (Good)

ozone (O3)

CO 100 (Good)

carbon monoxide (CO)

1 (Good)

index_name_no

ES1920A

Wednesday, May 31, 2023, 4:00 AM

CO 700 (Good)

carbon monoxide (CO)

PM2,5 6 (Good)

particulate matter (PM2.5) dust

NO2 2 (Good)

nitrogen dioxide (NO2)

PM10 6 (Good)

particulate matter (PM10) suspended dust

O3 57 (Good)

ozone (O3)

SO2 4 (Good)

sulfur dioxide (SO2)

2 (Good)

index_name_no

ES1954A

Wednesday, May 31, 2023, 4:00 AM

O3 35 (Good)

ozone (O3)

PM10 7 (Good)

particulate matter (PM10) suspended dust

NO2 7 (Good)

nitrogen dioxide (NO2)

SO2 3 (Good)

sulfur dioxide (SO2)

PM2,5 4 (Good)

particulate matter (PM2.5) dust

2 (Good)

index_name_no

ES1956A

Wednesday, May 31, 2023, 4:00 AM

PM10 7 (Good)

particulate matter (PM10) suspended dust

NO2 2 (Good)

nitrogen dioxide (NO2)

PM2,5 5 (Good)

particulate matter (PM2.5) dust

O3 66 (Good)

ozone (O3)

CO 200 (Good)

carbon monoxide (CO)

SO2 5 (Good)

sulfur dioxide (SO2)

2 (Good)

index_name_no

ES1975A

Wednesday, May 31, 2023, 4:00 AM

O3 42 (Good)

ozone (O3)

CO 100 (Good)

carbon monoxide (CO)

NO2 4 (Good)

nitrogen dioxide (NO2)

PM10 10 (Good)

particulate matter (PM10) suspended dust

PM2,5 4 (Good)

particulate matter (PM2.5) dust

SO2 2 (Good)

sulfur dioxide (SO2)

ES1976A

Wednesday, May 31, 2023, 4:00 AM

PM10 12 (Good)

particulate matter (PM10) suspended dust

SO2 3 (Good)

sulfur dioxide (SO2)

O3 52 (Good)

ozone (O3)

PM2,5 2 (Good)

particulate matter (PM2.5) dust

NO2 8 (Good)

nitrogen dioxide (NO2)

CO 100 (Good)

carbon monoxide (CO)

ES1979A

Wednesday, May 31, 2023, 4:00 AM

CO 300 (Good)

carbon monoxide (CO)

NO2 4 (Good)

nitrogen dioxide (NO2)

SO2 4 (Good)

sulfur dioxide (SO2)

PM10 20 (Moderate)

particulate matter (PM10) suspended dust

O3 52 (Good)

ozone (O3)

PM2,5 7 (Good)

particulate matter (PM2.5) dust

2 (Good)

index_name_no

ES1980A

Wednesday, May 31, 2023, 3:00 AM

NO2 5 (Good)

nitrogen dioxide (NO2)

CO 200 (Good)

carbon monoxide (CO)

O3 52 (Good)

ozone (O3)

SO2 2 (Good)

sulfur dioxide (SO2)

PM10 21 (Moderate)

particulate matter (PM10) suspended dust

PM2,5 9 (Good)

particulate matter (PM2.5) dust

3 (Good)

index_name_no

ES2000A

Wednesday, May 31, 2023, 4:00 AM

NO2 9 (Good)

nitrogen dioxide (NO2)

PM10 9 (Good)

particulate matter (PM10) suspended dust

PM2,5 7 (Good)

particulate matter (PM2.5) dust

SO2 8 (Good)

sulfur dioxide (SO2)

O3 53 (Good)

ozone (O3)

2 (Good)

index_name_no

ES2003A

Wednesday, May 31, 2023, 4:00 AM

O3 48 (Good)

ozone (O3)

PM2,5 3 (Good)

particulate matter (PM2.5) dust

NO2 6 (Good)

nitrogen dioxide (NO2)

SO2 1 (Good)

sulfur dioxide (SO2)

PM10 9 (Good)

particulate matter (PM10) suspended dust

4 (Good)

index_name_no

ES2020A

Wednesday, May 31, 2023, 4:00 AM

O3 50 (Good)

ozone (O3)

SO2 2 (Good)

sulfur dioxide (SO2)

NO2 12 (Good)

nitrogen dioxide (NO2)

PM2,5 1 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

PM10 2 (Good)

particulate matter (PM10) suspended dust

ES2021A

Wednesday, May 31, 2023, 4:00 AM

PM10 20 (Moderate)

particulate matter (PM10) suspended dust

SO2 2 (Good)

sulfur dioxide (SO2)

PM2,5 12 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

NO2 3 (Good)

nitrogen dioxide (NO2)

O3 46 (Good)

ozone (O3)

ES2022A

Wednesday, May 31, 2023, 3:00 AM

CO 300 (Good)

carbon monoxide (CO)

PM10 14 (Good)

particulate matter (PM10) suspended dust

O3 59 (Good)

ozone (O3)

PM2,5 2 (Good)

particulate matter (PM2.5) dust

SO2 5 (Good)

sulfur dioxide (SO2)

NO2 2 (Good)

nitrogen dioxide (NO2)

1 (Good)

index_name_no

ES2023A

Wednesday, May 31, 2023, 4:00 AM

PM10 1 (Good)

particulate matter (PM10) suspended dust

O3 28 (Good)

ozone (O3)

ES2038A

Wednesday, May 31, 2023, 4:00 AM

SO2 3 (Good)

sulfur dioxide (SO2)

PM10 13 (Good)

particulate matter (PM10) suspended dust

O3 50 (Good)

ozone (O3)

ES2044A

Wednesday, May 31, 2023, 4:00 AM

NO2 2 (Good)

nitrogen dioxide (NO2)

O3 46 (Good)

ozone (O3)

PM10 10 (Good)

particulate matter (PM10) suspended dust

SO2 2 (Good)

sulfur dioxide (SO2)

2 (Good)

index_name_no

ES2053A

Wednesday, May 31, 2023, 4:00 AM

PM10 5 (Good)

particulate matter (PM10) suspended dust

PM2,5 4 (Good)

particulate matter (PM2.5) dust

O3 57 (Good)

ozone (O3)

SO2 4 (Good)

sulfur dioxide (SO2)

ES0873A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
no 4 4.1 4.4 4 4.1 4.3 4 4
pm10 9.3 6.8 12 13 16 16 19 20
pm25 1.8 1.9 3.1 3.4 4.8 4 5.3 4.5
so2 4 4 4 4 4 4 4 4
no2 6 7.2 8.4 6.5 8.8 9.5 8.5 9.1
co 400 400 400 400 400 400 400 400
o3 52 54 57 58 62 68 78 81

ES0886A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
no 11 9.5 12 12 13 9.3 7.8 5.7
co 400 400 382 400 400 400 400 400
so2 4 4 3.8 4 4 4 4 4
no2 6 7.9 9.7 8.4 10 11 11 8.6
pm25 3.5 4.5 3.2 4.5 5.7 5.8 5.4 4.7
o3 57 53 60 53 57 67 77 81
pm10 7.3 6.8 14 12 16 15 17 19

ES1573A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
pm25 5.5 5.6 5.3 6.7 7.1 9.7 11 11
pm10 11 15 11 11 13 24 28 26
co 600 563 592 596 613 608 629 608
so2 7.2 7.1 6.7 6.4 7 6 6 5.2
o3 63 58 49 51 63 67 75 78
no2 2 2.6 12 11 7.1 8.8 11 8.8
no 2 2.4 5.2 3 2.7 4.5 4 4.1

ES1741A

index 2022-05-27
o3 74
pm25 8.4
so2 5.8
pm10 13
no2 15
co 148

ES1742A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
no2 9.6 12 12 10 11 15 14 11
no 4 4.4 4.5 4 4.4 4.6 5 4.8
so2 4 4 4 4 4 4 4 4
pm25 1.6 1.2 1.3 1.3 2.4 4 3.8 4.8
o3 48 52 53 58 63 69 67 73

ES1745A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
so2 4 4 4.5 4.5 4.5 4.3 4.5 4.3
no 4 4 4.1 4 4 4.3 4 4
no2 6 6.1 7.3 6.2 6.7 9 6.5 7.6
pm25 1.5 1.3 3.6 6.3 7.1 5.5 6.7 6.1
o3 45 43 43 45 42 50 64 71

ES1763A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
no 4 4 6.4 7.3 5.3 4.1 4 4
pm10 8 11 9.6 11 14 17 22 21
co 400 400 400 400 400 400 400 400
pm25 1 1 2.3 3.5 3.8 5 5.9 4.3
no2 9.5 9.3 10 7 9.7 8.9 8.1 8.8
so2 5.5 5 4.8 4.5 4.8 5 5 4.9

ES1863A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
o3 62 53 52 57 59 73 75 88
no 2.5 12 3.2 8 14 3 6.8 2.7
no2 2 12 7 13 18 8.9 14 6.4
pm10 4.8 7.1 9 11 13 25 33 25
so2 4.2 4.5 3.9 4.5 5.2 4.1 4.3 4.1
co 400 396 383 400 400 400 450 400

ES1864A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
no 6 6 6.9 6.3 6 6.2 6 6.2
pm10 7.8 7.1 9.7 11 13 15 18 20
so2 6 6 5.8 6.2 6 5.9 6 6
no2 5.4 5.5 6.2 6.8 6.5 6.6 6.4 5.6
o3 54 53 46 57 63 72 74 83
co 400 400 619 833 775 704 633 600

ES1865A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
pm25 1.8 3.1 3 3.5 4.4 5.1 6.1 5.4
co 400 400 400 400 400 400 400 400
so2 2.4 6.1 1 1 1.5 1.6 2.3 1.1
no2 6 14 8 6.7 8.3 9.4 15 7.6
no 4 25 4.1 4 4.2 6.5 16 4
o3 67 61 66 77 75 88 88 101
pm10 5.3 8 11 9.7 14 15 18 20

ES1866A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
pm10 8.5 9.3 14 12 17 18 19 27
no2 6 6.4 9 6.8 9.3 8.3 9.8 6.7
so2 1.3 0.42 0.25 0.04 0.38 1 0.54 0
co 400 400 400 400 400 400 400 400
no 4 4 4.9 4 4.2 4.9 7.8 4
o3 59 63 61 70 67 80 86 94
pm25 7.8 7.2 7.9 9 9.8 10 11 11

ES1919A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
pm10 4 5.2 6 6.3 9.8 11 12 15
no 2 2 2.1 2 2 2 2 2.1
pm25 4.5 3.5 5.8 5.5 7.8 6.7 6.3 8.8
co 200 200 200 200 200 200 200 200
o3 56 60 58 57 60 69 82 86
no2 3 4.5 7.7 5.8 7.1 8.9 7 7.7
so2 6.2 6.3 6.6 6.5 6.4 6.9 6.4 6.9

ES1952A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
o3 44 59 51 52 58 65 81 85
so2 2.8 2.7 3 3 3.4 3.1 3.7 3.5
pm10 4 4.8 6.1 8.3 9.5 8 9.8 11
pm25 7.5 7 7.7 8.5 9.4 9.7 9.7 10
no2 2 2.4 3.6 4.5 6.8 3 2.3 2
no 4 2.5 3.4 2.5 2.7 2.7 2.4 2.3

ES1955A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
pm25 4 3.5 5 5.6 6.9 9.4 9 10
no2 2.3 14 6.2 7.2 9.5 8.5 9.7 5.4
pm10 6.2 7.5 12 10 13 22 21 21
no 2 8.9 2.3 2.6 2.6 2.3 3.4 2.1
o3 49 40 46 51 53 60 61 76
so2 1 1.1 1 1 1 1 1 1

ES1978A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
o3 58 54 53 61 58 70 76 82
no2 2 5.3 6 4.5 8.3 6.8 6.5 4.7
no 2 2.5 2.3 2 2.4 2.5 3.1 2
pm10 2 3 5.4 3.8 6.9 11 12 14
co 225 300 292 300 308 283 263 283
so2 1 1 1 1 1 1.2 1.1 1.7
pm25 5 3.2 4.8 5.8 7.5 8.7 8.6 9.9

ES2002A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
o3 22 37 52 65 70 76 85 90
pm10 3.8 4.5 5 5.9 6.3 11 13 15

ES2004A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
so2 4 4 4 4 4 4 4 4.2
co 400 400 400 400 400 400 400 400
no 4 4 4.6 4 4 4.2 4.4 4.2
pm25 6 4.7 5.4 5.2 5.7 6.6 7.1 6.2
no2 6 6.6 8.5 6.6 6.8 8.1 8.3 7.9
o3 65 63 63 66 73 78 87 90
pm10 7.8 7.1 12 14 14 16 18 19

ES2025A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
no2 6 6.4 7.4 7.2 8.4 8.9 7.2 7.5
no 4 4 4.3 4.5 4.4 6.2 4 4.1
pm25 8.5 8.3 10 11 12 13 13 15
o3 53 55 55 62 59 71 78 85
co 1100 1096 1092 1088 1108 1079 1555 1905
pm10 6.6 9 14 12 17 24 20 22
so2 4 4 4 4 4 4 3.9 4

ES1131A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
no2 5.5 7 13 6.7 9.2 15 18 10
so2 5.5 5.8 5.9 5.5 5.5 5.4 5.3 5.6
pm10 11 7.6 9.2 10 12 14 18 15
pm25 5.8 3.9 6.3 6.2 6.7 13 10 8.7
no 2 2 3.2 2 2 3.1 4 2.8
o3 54 60 56 69 64 67 66 81

ES1756A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
so2 1.2 1.1 1.2 1 1 1 1 1
pm10 5.8 8.3 9.1 8.9 9.5 13 14 18
o3 39 37 46 77 72 77 82 82
co 100 125 141 129 129 146 150 165
no 1 1.3 2.9 1.5 1.6 3.6 2.8 3.8
no2 6 9.5 11 6.6 7.4 12 13 15

ES1759A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
pm10 10 8.7 15 18 20 23 26 21
o3 58 56 47 58 52 59 59 76
pm25 4.6 2.7 5.9 6.2 7.1 8.2 9.9 7.5
co 220 263 379 417 421 333 379 229
so2 2 2.2 3 11 2.8 2.3 2 2
no2 5.5 16 28 25 27 28 30 20

ES1760A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
so2 7.4 6.4 6.8 6.8 7.3 7.3 6.4 5.9
no2 10 8.7 13 13 12 12 12 14
no 4 4 4 4 4 4.5 4.1 4.2
pm25 7.6 6 8.2 8.3 8.8 8.2 9 7.8
pm10 12 11 13 14 17 17 19 19

ES1761A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
no 1 1.6 3.6 2.8 2.6 2.5 1.9 3
pm10 15 15 17 20 22 23 26 28
no2 8.6 6.4 14 18 13 13 8 16
pm25 5.4 5.4 6.9 7.8 6.5 7.9 8.6 7.5
so2 2.4 3.9 1.9 2.5 2.9 3.2 2.5 3

ES1762A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
pm10 9.8 11 13 14 18 21 25 29
co 400 404 400 413 425 431 408 414
no 4 4.1 4.2 4 4.8 4.8 4 5
so2 3.3 3.5 3 1.5 2.1 2.8 3.7 2.5
pm25 2.6 2.3 1.7 4.1 5.8 4.8 4.5 7.3
no2 7.6 8.4 9.5 10 11 11 7.7 10

ES1764A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
o3 60 64 65 70 65 72 81 85
co 300 346 350 358 375 388 338 378
no2 4.5 6.9 6.8 5.6 6.8 7.2 6.8 6.7
so2 6.3 3.6 4.3 4 6 10 5.8 7.3
pm10 5.8 8.3 8.1 9.6 11 13 13 15
pm25 2.5 3.5 3.7 4.7 4.9 5.4 5.4 5.3
no 1.7 1.8 1.9 1.7 1.8 2 1.8 1.9

ES1766A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
no2 4.5 11 8 9.1 9.1 7.1 6 7.3
pm25 3 4.9 5.9 7.6 6.4 6.6 7.9 8.5
no 4 4.6 4.2 4 4.4 4 4 4.2
pm10 12 16 18 18 20 22 21 23
so2 3 4.5 4.3 4.4 4.5 4 4 4.1
o3 43 52 55 57 62 55 73 72

ES1767A

index 2023-03-13 2023-03-12 2023-03-11 2023-03-10 2023-03-09 2023-03-08 2023-03-07 2023-03-06
o3 36 49 42 44 35 48 58 45
pm25 15 14 11 9.1 8.5 8.6 8.6 5.8
no2 11 8.4 8.1 9.2 7.4 7.4 7.8 6.9
pm10 32 30 23 22 14 16 15 15

ES1768A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
no 4 4 4.1 4 4.6 4.4 5.4 5.3
pm25 3.3 4.3 4 5.8 7.5 7.2 8.2 7.1
so2 5.5 3 4.9 5.3 3.8 5.2 4.9 4.9
pm10 14 18 15 16 20 21 27 28
o3 55 58 60 64 77 64 73 85
no2 8.5 10 11 10 11 13 14 12

ES1769A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
no 4 4.2 4.2 4 4 4.9 4.1 4.8
pm25 6 8.3 9.4 10 9.4 11 13 12
so2 5.2 6.1 5 5.9 5 5.6 5 5
pm10 14 17 21 18 18 34 47 43
no2 9.8 8 12 13 7.6 14 10 12

ES1772A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
o3 60 57 59 64 58 65 74 75
so2 3.6 4 4.8 3.9 3.5 2.2 2.3 2.7
no 1 1.7 1.8 1.8 1.9 1.5 1.4 1.4
no2 2.2 5.2 3.9 4 4.5 4.6 3.7 4.3
co 100 258 246 192 304 121 263 300

ES1920A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
no 2 2 2.2 2.4 2.1 2 2 2
no2 2 4.1 4 3.8 4.5 5.5 4.9 4.3
so2 4 4.3 4.3 4.8 4.1 4 4.1 4
co 700 700 708 792 708 700 696 671
pm25 7.4 9 9.3 30 12 10 10 9.2
o3 56 62 63 69 62 69 78 83
pm10 79 11 17 35 14 15 16 21

ES1954A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
pm25 4.5 3.9 3.9 4 5.1 6.2 6 5.7
no2 4.3 13 9.5 5.8 9.3 14 8.7 13
pm10 7.6 8.2 8.5 7.9 8.8 11 12 11
so2 3 3.6 3.7 3.5 3.7 3.8 3.8 3.6
no 2 6.6 6.7 3.5 5.5 8.2 4 6.3
o3 40 42 39 45 48 46 55 54

ES1956A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
co 200 200 200 200 200 200 200 200
so2 5 5.9 5.3 6 5.8 5.6 5.4 5.3
o3 64 77 68 76 84 76 74 85
no 2 2 2.1 2 2 2.7 2.7 2.5
no2 2 3 4.5 2.9 2.5 6.6 6.6 6.9
pm25 5 4.3 3.5 4 5 5.9 5.8 6.2
pm10 6.8 6.5 6 6.1 7.7 9.3 9.7 11

ES1975A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
pm25 3.2 3.3 6.1 7.1 7.9 8.5 9.4 7.7
no2 4.6 5 9.6 5.5 5.1 8.5 8.3 5.2
o3 42 45 41 50 49 56 59 75
co 100 117 104 100 100 121 188 100
so2 2 2 2 2.1 2.3 2.1 2.2 2.4
pm10 10 6.5 9 12 13 15 16 11

ES1976A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
o3 52 60 57 68 65 72 71 80
so2 3.8 4.8 4.8 4.3 3.9 4.3 4.2 4
co 200 258 250 192 129 317 294 279
pm25 3.5 1.3 3.4 4.3 4.7 4 7.3 4.2
no2 6.8 7.4 9.8 7.8 7.1 9.2 13 13
pm10 14 12 15 17 18 20 23 23

ES1979A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
co 260 213 258 300 275 388 300 241
pm25 8.7 6.1 5.5 6 7.5 7.8 8.3 7.9
so2 4.3 4.1 5.3 3.7 4.2 4.5 4.8 4.3
no2 5 8.1 16 5.2 11 20 9.8 8.6
o3 50 56 44 60 58 48 60 72
pm10 21 18 17 18 22 24 26 28
no 2 2.3 7.4 2.3 4.3 4.9 2.4 2.2

ES1980A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
pm10 26 26 25 26 28 30 30 32
pm25 8.7 8.4 6.5 7.8 9.6 9.1 9.6 9.1
no 3 4.1 3.8 3.9 3.4 4.7 4.2 3.7
o3 47 61 61 66 71 64 73 78
so2 2 2 2 2 1.5 1.8 3.6 5.1
co 225 275 225 304 225 313 329 650
no2 5.3 7.2 4.8 4.5 5.8 11 5.8 5.3

ES2000A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
o3 54 57 47 66 56 58 58 75
so2 7.5 7.7 7.6 6.5 7.2 6.7 6.5 6.1
no 2.3 6.7 12 4.8 8.7 12 11 8.9
pm10 10 12 15 17 18 20 21 20
no2 7.8 13 21 13 21 29 29 19
pm25 11 9.9 13 15 15 15 16 13

ES2003A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
pm10 13 12 13 16 16 18 20 19
so2 1 1 1 1 1 1 1 1
pm25 11 11 8.7 9.7 11 13 15 11
no 3 2.5 2.9 2.7 2.5 2.6 2.7 2.3
o3 54 62 56 67 66 71 75 87
no2 5.8 6.5 13 9.6 8.3 11 10 6.3

ES2020A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
no2 11 12 15 14 14 16 16 13
co 125 121 139 121 117 204 204 179
so2 7.8 7.7 2 2.3 2.4 2.2 2 2
pm25 1 1.2 2.1 2.9 5.6 6.5 8.5 2.7
pm10 2.8 4.5 5.9 7.4 9.5 8.5 10 9.2
o3 51 58 52 67 65 70 72 84

ES2021A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
pm10 8.2 8.1 10 7.2 1.3 12 19 16
o3 44 51 49 58 54 58 59 69
co 175 167 167 200 200 204 204 175
so2 5.6 5.3 3.1 5.2 6 4.8 4.1 2.5
no2 4.5 4.3 7.8 5.2 6.4 8.9 9.9 4.7
pm25 12 11 9.8 11 12 16 15 12

ES2022A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
co 250 208 216 204 304 226 250 243
pm25 4 6.8 6.4 7.5 8.5 8.5 10 8.7
pm10 15 17 18 19 21 23 23 24
so2 3.3 1.7 1.2 7.4 5.7 2.8 5.7 3.6
no2 2 4.2 3.9 2.8 3.6 4.5 4.4 4.3
no 1 1.1 1.2 1 1 1.2 1.3 1.2
o3 60 62 64 70 65 70 77 81

ES2023A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
pm10 1.4 2.6 4 4.1 6.1 8.7 10 13
o3 27 30 26 27 33 34 49 81

ES2038A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
o3 54 64 60 71 69 73 71 86
pm10 15 11 13 15 16 19 22 21
so2 3 3.1 3.3 3.6 3.6 4.3 5.5 4.8

ES2044A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
no 2 2.2 2.5 2 2.2 2.1 2.1 4.5
pm10 7.6 8 9.8 9.5 13 17 18 21
so2 2 2 2 2 2 2 2 2
o3 46 52 47 53 56 59 69 76
no2 2 3.1 4.9 2.3 3.7 4.1 3.3 4

ES2053A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
pm10 6.6 7.1 8.7 7.3 9.5 13 14 15
pm25 3.5 3 4.1 3.1 5.1 5.8 6.5 5.7
o3 59 58 53 58 62 65 75 88
so2 4 4.1 4.2 4.2 4.4 4.2 4.6 4.7

ES0873A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
so2 4 4 4 0.41 2.4 2.3 2.5 4 4 4.3
o3 78 72 74 5.1 41 32 38 70 77 88
pm25 9 29 7.8 0.69 5 5.2 5.5 7.6 8.9 5.2
pm10 30 82 23 2.6 16 15 15 21 29 21
no2 6.9 11 15 0.45 5.1 2.8 3.9 8.7 8.2 9.1

ES0886A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
so2 4 4 4.7 0.67 3.9 2.4 2.9 4.1 4 5.3
o3 78 69 73 6 39 31 36 67 73 86
pm10 24 73 22 2.2 13 14 14 17 26 17
no2 6.6 8.7 9.1 0.6 4.8 2.1 2.8 5.7 4.4 5.7
pm25 65 32 6 - - - - - - -

ES1573A

2017-09   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2018-11 2018-06 2018-05 2018-04 2018-03 2018-01 2017-10 2017-09
co - 211 174 10 - - - 464 254 663 594 529 489 521 169 342 100 109 121 175 282 288
so2 2 3.1 4.9 4.4 3.1 - 3.9 3.5 3.2 5 4.1 3.8 4.5 6 2 2.2 28 2.7 2 2.4 4.6 4.3
no2 8.7 9.7 24 29 32 - 6.7 7.4 7.7 13 16 25 30 35 26 14 13 18 24 24 21 26
o3 - 52 75 54 47 - 35 25 30 56 63 63 60 51 49 50 88 74 48 59 44 41
pm25 4.3 6.7 15 53 93 68 4.5 6 7.3 13 16 12 51 30 4.5 8.9 12 11 10 11 - -
pm10 24 20 38 109 28 - 13 13 13 20 26 19 21 63 16 17 23 25 24 28 - -

ES1741A

index 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm25 10 42 8.4 7.2 0.53 4.2 5.8 4.3 6.7 7.8 5.6
so2 5.6 4 4 3.1 0.4 2.2 2.9 3.1 4.2 5.1 33
o3 41 41 46 28 4.4 25 25 29 50 52 56
no2 16 17 18 7.7 0.8 5.5 6 4.7 8 9.4 7.3

ES1742A

index 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
so2 4 4 4 2.7 0.39 2.1 2.4 2.5 4 4 4
no2 18 22 21 11 0.94 6.3 8.2 6.9 11 12 11
o3 56 55 59 27 5.5 33 31 37 63 66 78
pm25 13 37 12 - 0.46 3.5 5 5 7.2 10 6.8

ES1744A

index 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm25 5.3 29 6 - 0.54 3.5 3.8 3.5 7.7 9.5 5.6
no2 8.3 8.6 7.4 4.5 0.53 4.1 4.1 4 7.1 7.6 6.7
o3 - - - - - - 31 34 68 82 85
so2 4 4.1 4 2.7 0.34 2.4 2.5 2.6 4.1 4 4

ES1745A

index 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
so2 4.1 4.2 4.3 2.9 0.39 2.1 2.4 2.4 4 4 4
o3 57 53 56 24 4 28 27 29 55 56 72
pm25 6.2 24 5.2 3.9 0.48 5 4.5 3.7 6.3 9.1 6.3
no2 9.8 10 13 16 0.51 4.5 4.2 3.6 8.9 9.5 10

ES1763A

index 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm25 8.1 25 5.7 5.1 0.48 3.2 3.9 3.2 5.9 7 5.8
no2 7.7 10 10 9.3 0.59 4.2 4.2 4 6.8 8.2 7.9
so2 4 4.1 4.2 3.4 0.63 2.5 2.8 2.6 4.2 4.2 4.5
o3 - - - - - - - 43 74 78 98
pm10 38 85 17 17 2.2 15 20 25 29 38 23

ES1863A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm10 23 60 20 2 12 18 16 23 33 25
so2 5 6 5.6 0.35 2.1 2.4 2.6 4.1 4 5
o3 85 83 78 5.1 48 36 41 77 85 96
no2 7.9 12 18 0.53 3.7 5.6 6.5 9.2 7.2 9.6

ES1864A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm10 24 46 18 2.2 13 14 14 18 29 18
so2 5.7 4 5.1 0.31 2.1 3.7 2.6 6.5 8.6 5.3
o3 84 84 83 6 49 38 45 78 87 99
no2 12 14 16 0.92 3.2 3.8 3.9 8 6.4 11

ES1865A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm10 19 56 18 2.1 13 18 18 22 30 19
o3 70 65 61 4 35 29 29 50 65 77
pm25 37 15 4.7 0.95 5.2 6.1 6.1 9.4 11 7.8
no2 3.5 7.3 15 0.17 3.1 2.1 4 13 11 8.6
so2 2.7 2.2 4.6 0.09 3.8 1.3 1.5 1.5 - -

ES1866A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm25 7.5 14 26 0.65 4.7 6.4 6 7.9 10 7.5
pm10 20 58 42 2.5 14 21 20 25 32 23
no2 8.2 11 11 1.8 9.2 7.8 9.9 20 12 3.8
so2 5.4 4.5 8 0.4 4.8 4 4.2 9.8 7.4 5.3
o3 50 55 54 3.8 29 28 33 60 71 78

ES1919A

2017-09   2020-04
pollution pm25 hikersbay.com
index 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-01 2017-10 2017-09
pm10 14 37 143 23 26 1.6 15 16 20 30 33 28 125 34 11 100 6.5 13 20 20 17 22 17 16 9.7 18 30 27
so2 - 9.5 6 2.9 - - - - - 2.7 2.6 1.8 2.5 1.7 1.4 8.7 10 8.5 6.5 4.5 1 3.8 5.1 2.9 2.8 4.2 8.3 6.1
no2 5.5 4.1 5.3 8.8 9.1 0.35 4.7 3.3 2.2 7.3 6.6 5.2 7.3 13 8.3 13 8 7.2 8.5 7.4 7.1 7 6.8 8.1 9.1 10 12 13
o3 - 82 80 75 61 4.8 40 30 34 77 83 93 78 68 68 48 60 50 65 65 50 57 87 84 60 74 59 56
pm25 - 82 - - - - 4.5 3.9 3.6 7.3 11 7.2 5.3 10 3.4 8.6 3 4.8 7.9 7.2 3.4 2 4.2 4.4 4.7 5.3 9.5 -

ES1952A

2017-09   2020-04
pollution pm25 hikersbay.com
index 2020-04 2020-03 2020-02 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-10 2017-09
pm10 32 24 103 0.94 11 9.6 7.8 15 20 14 19 30 13 23 9.2 23 26 30 23 19 27 20 12 15 21 22 22
so2 3.9 1.5 1.6 - - - 1.3 4.8 6.2 1.4 1.4 1.6 1.5 1.8 2.4 2.7 2.9 3.3 1.9 2.2 1.8 1.6 5.6 - 6.6 7.2 6
no2 - 4.4 2.6 0.08 1.8 0.68 0.59 1.7 1.3 1.2 1.9 5.4 4 7.2 3.5 1.1 1.8 2.1 1.3 1.8 1.6 1.8 3.6 - 2.3 6.3 7.9
o3 - 50 64 - - - 23 67 70 81 77 61 62 34 58 46 59 62 55 56 92 84 51 - 71 57 56
pm25 5.8 14 121 - 6.6 3.8 2.6 5.2 7.1 4.9 6.8 11 5.5 9.7 3.7 5.1 7.5 7.2 5 6.3 8.8 15 5.8 5.9 13 12 -

ES1955A

2017-09   2020-03
pollution pm25 hikersbay.com
index 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-10 2017-09
pm10 25 43 21 36 1.6 9.9 13 10 15 24 17 22 37 13 25 9.7 15 28 22 18 12 16 - 13 - 17 33 27
so2 1.4 3.3 9.3 8.1 0.56 2.5 3.1 2.7 4 3.4 1.5 1.7 2 2.4 1.9 1.3 1.4 1.1 1.6 3.1 4.2 4 3.7 3.2 - 2.6 3.3 1.7
no2 1.2 12 28 - 13 2.9 2.3 1.8 7.3 5.9 8.1 11 14 15 18 7.3 8 6.9 3.1 6.8 5.5 4.6 - 9 8.9 10 12 7.4
o3 86 79 70 67 5.6 46 37 41 79 79 90 85 78 76 62 75 71 70 74 62 64 99 84 68 - 69 58 66
pm25 - - - - - - - 2.2 3.9 5.8 4 4.8 6.5 6 9.1 4.2 6.7 9.5 8.8 6.5 5.5 7.2 5 4.7 5.3 6.1 11 -

ES1978A

2017-09   2020-03
pollution pm25 hikersbay.com
index 2020-03 2020-02 2020-01 2019-12 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-10 2017-09
pm10 84 79 177 490 13 21 29 21 32 44 22 42 18 28 41 33 28 18 29 26 18 26 26 40 40
so2 11 4.3 4.4 3.8 4.7 1.3 4.4 8.1 5.2 6.1 2.4 1.1 2 1.4 1 1 1 1.1 1.9 1 1 - 4.6 1.7 1.1
no2 6.4 22 90 90 5.8 11 8.1 8.6 11 16 9.4 14 7.6 11 7.3 4.9 7 6.6 5.9 5.9 6.5 - 7.9 13 14
o3 59 47 32 1 42 69 74 91 81 65 72 51 71 65 70 71 53 60 96 88 73 79 74 56 59
pm25 9.8 - 324 324 2.1 2.8 4.9 3 4.3 7.1 7.9 14 5.6 9.5 14 13 8.6 5.8 8.8 11 8.4 - 12 13 -

ES2002A

index 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-01 2017-10 2017-09
pm10 32 58 18 40 2 16 18 13 22 28 18 22 52 29 14 20 33 28 21 13 25 22 16 21 40 34
o3 84 77 75 74 5.9 45 35 40 73 74 90 83 - 76 60 49 63 64 56 59 92 84 58 69 - -

ES2004A

index 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm10 30 77 28 - 2.5 15 17 15 23 31 29
so2 4 4 4.2 3.9 0.39 3.8 2.4 2.6 4 4 4.7
o3 75 69 76 - 5.3 38 34 37 73 75 85
pm25 6.9 20 30 - 0.6 3.6 3.6 2.7 4.8 7 9.6
no2 7.6 8 6.7 - 0.48 5.5 2.8 3.1 6.9 6.5 7.2

ES2025A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm25 8.2 7.3 1.9 0.59 4.5 5.3 6.2 7.8 9.4 9.6
so2 4 6.8 8 0.37 3.3 5.4 5.4 4.3 4 5.8
no2 6.9 6 7.1 0.46 3.4 3.7 3.9 6.3 6.3 6.1
o3 73 64 68 3.9 34 30 34 67 62 76
pm10 20 90 24 2.4 13 21 23 27 34 22

ES1131A

2017-09   2020-04
pollution pm25 hikersbay.com
index 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-01 2017-10 2017-09
so2 3.7 3 4.6 3.7 3.6 3.5 8.9 10 5.1 5.9 3.4 2.3 4.6 9.4 4.3 5.9 3.6 2.8 1.6 1.7 4.4 2.1 1 1.1 1.3 1.3 3.5 4.1
no2 - - - - - - - - - - - - - - - - - - - - - - - - - - 8.3 11
o3 - 64 47 60 44 4.1 37 32 42 70 74 92 74 58 65 37 69 52 60 61 53 63 99 81 67 71 55 52
pm25 - 14 40 10 14 0.78 5.7 3.9 5 9.9 9.1 5.3 7.3 13 6 13 4.7 7.8 8.5 8 5.1 4.5 5.4 3.5 4.4 4.6 - -
pm10 - 38 97 23 29 1.4 12 10 7.4 16 19 16 20 37 14 40 - - - - - - - 11 15 16 - -

ES1756A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm10 32 92 29 2.2 15 25 23 30 40 27
no2 13 24 32 1.4 7.2 9.7 9.3 12 15 9.1
o3 71 56 65 4.2 29 31 35 57 58 73
so2 5 5.1 6.1 1.4 4.1 4.3 5.1 9.5 6.6 5.9

ES1759A

index 2020-05 2020-03 2020-02 2020-01 2019-11 2019-09
o3 49 44 31 28 3.9 25
pm25 - 8.2 24 16 1.2 8.5
pm10 - 28 75 48 2.7 20
so2 - 2.1 2.2 2 0.23 1.4
no2 - 19 37 41 1.4 14

ES1760A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm25 9.1 39 7.3 0.68 4 4.2 4.6 7.8 9.9 8.1
no2 7.9 7.8 9.2 0.55 4.4 4.5 4.4 9.3 8.4 9.9
so2 7.7 5.7 6 0.54 2.4 5 4.8 5.8 5 7.9
pm10 18 83 11 1.6 9.8 10 9.6 16 20 16

ES1761A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm25 8.3 54 5.1 0.49 2.4 3.9 3.7 8.6 12 6.3
pm10 32 53 24 2 12 19 20 28 37 29
so2 6 6 4.8 0.22 2 2.8 2.6 3.9 4.4 5.1
no2 14 20 13 0.48 4.2 4.4 4.6 12 11 11

ES1762A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
no2 11 18 13 1.8 11 13 11 15 16 12
so2 4 5.5 3.5 0.42 1.9 3.2 2.3 3.6 3.9 3.8
pm25 9.1 39 8.1 0.67 5 5.7 5.1 8.3 11 8.5
pm10 76 93 24 2.1 12 22 21 24 39 26

ES1764A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm10 27 79 21 1.5 11 15 14 20 31 17
o3 73 67 78 3.6 32 36 39 67 63 76
no2 5.5 9.3 8.8 1.1 6.5 7.2 5.6 9 11 7.5
pm25 6.6 27 4 0.39 1.6 3.5 3.7 4.5 6.6 9.5
so2 6.2 4.9 5.3 1.5 7.7 8.3 5.7 8.5 9.1 6.4

ES1766A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm25 11 38 7.6 0.78 4.2 4.9 4.7 8.9 10 7.4
o3 86 69 76 5.3 32 32 39 67 72 79
so2 5.7 5.1 4.7 0.36 2.1 3.8 3.1 5.4 5.5 6.2
pm10 25 45 22 1.4 9.8 13 13 19 26 20
no2 6.6 6.4 9 0.46 2.6 3.6 4 8.9 7.3 7.1

ES1767A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm25 9.6 36 7.1 0.69 4.8 5.4 5.3 10 11 6.9
pm10 28 80 25 1.7 12 14 13 20 32 19
no2 8.1 9.1 7.2 0.53 5.2 6.4 5.6 10 8.6 7.8
o3 77 70 83 5 47 41 44 74 76 83
so2 - - - - - 3 3.6 3.9 4.8 5.4

ES1768A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm25 7.9 53 5.2 0.48 4.1 4.5 4.1 6.2 8.6 4.4
so2 5.2 4.9 5.7 0.36 2.7 3.6 3.7 4.8 4.8 3.6
no2 12 16 15 0.64 5.3 6.4 6.7 17 17 21
o3 75 65 74 5.1 40 30 34 36 41 48
pm10 30 56 32 2.1 17 21 21 29 39 27

ES1769A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm25 8.2 32 6.8 0.6 2.7 3.6 3.3 4.6 10 5.3
no2 9.2 7.2 15 0.62 2.7 3.7 3.9 11 7.6 8.1
pm10 27 96 28 2.4 12 18 17 21 34 23
so2 5.9 4.9 4.6 0.48 2.5 2.8 3.3 4.9 6.1 4.9

ES1772A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
so2 4.9 4.3 4.8 0.39 3.9 10 9.3 14 16 9.5
no2 6.3 7.3 5.6 0.22 4.8 7.7 6.8 11 13 8.5
o3 71 66 74 4.8 30 29 33 59 62 70

ES1920A

2017-09   2020-03
pollution pm25 hikersbay.com
index 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-01 2017-10 2017-09
pm10 132 82 23 35 1.4 16 18 17 22 23 22 23 35 16 32 10 23 38 38 30 20 20 27 20 22 41 50
so2 2.7 2.8 5 11 - 1.9 1.5 1.1 1.8 3.8 1.9 3.7 4 2.9 2.8 4.8 4.9 3.1 2.9 4.6 3.2 2.8 3.5 3.2 3.1 3.4 3
no2 2.8 9.6 8.4 9.1 - - 0.55 0.57 2.9 6.1 3.8 3 7.5 4.1 5.7 3.8 6.7 6.1 3.7 3.1 3.9 2.6 3.2 4.5 1.8 3.2 4.6
o3 61 56 69 54 4 32 30 31 63 65 77 76 70 73 56 60 53 62 61 57 56 80 80 60 70 57 52
pm25 99 49 12 15 - 7.8 8.5 6.6 10 12 11 11 17 7.2 13 5.5 8.5 12 12 8 6.9 7.5 8.8 6.8 6.4 11 -

ES1954A

index 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-01 2017-10 2017-09
pm10 - - 11 8.3 5.4 0.39 4.3 5.2 6.8 6.7 8 7.3 19 32 9.6 23 6.1 13 22 15 12 7.6 9.8 11 6.7 11 22 32
so2 5.3 5.1 4.3 3.4 0.96 1.2 11 8.5 8.2 9 7.6 4.3 4.6 3.8 1.7 3.5 6.7 7.7 4.7 3.3 4.3 2.4 2.6 1.8 1.1 10 4 2.5
no2 2.2 5.6 6.8 6.3 7.1 0.39 1.7 1.1 1.1 5.1 1.9 2.5 6 12 9.4 8.8 5.1 6.4 6.2 4.2 4.5 4.8 4.2 5.3 7.1 8.3 10 17
o3 - 73 66 93 71 4.8 38 34 39 69 76 107 85 73 74 61 67 62 66 68 61 64 92 82 58 81 59 62

ES1956A

2017-10   2020-04
pollution pm25 hikersbay.com
index 2020-04 2020-03 2020-02 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-01 2017-10
pm25 - - - 5 5.8 8.2 11 9.4 10 14 8.9 - 16 23 22 17 15 9.4 4.6 4.7 7.2
pm10 - - - 20 27 39 53 41 43 53 28 - 19 35 46 35 28 14 14 14 19
so2 5.1 2.6 - 1.9 1.2 3.4 3.5 2.3 3.3 3.1 2.6 3.1 3.1 1 2.1 4.2 5 5.9 4.4 6.9 2.6
no2 16 19 62 - 4.3 10 10 8.6 13 10 8.1 13 8.1 7 15 21 7.1 8.8 13 15 15
o3 61 60 49 21 32 52 57 74 65 63 67 55 59 60 57 53 59 60 77 60 62

ES1975A

index 2020-05 2020-03 2020-02 2020-01 2019-11 2019-09
pm25 2.4 4.4 15 6 0.35 3.6
pm10 - 7.7 58 10 0.56 5
o3 - 73 70 73 4.7 39
so2 - 5.3 5.1 5.9 0.41 3.5
no2 - 13 35 30 1.1 8.1

ES1976A

index 2020-05 2020-03 2020-02 2020-01 2019-11 2019-09
pm25 - 9.7 20 15 0.48 5.4
so2 4.1 4.2 6.8 2.7 0.72 1.2
pm10 15 32 77 31 2.1 14
no2 6.9 17 14 18 1.2 6.8
o3 - 59 49 53 3.6 31

ES1979A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm25 11 35 7.9 0.3 3.2 4.2 3.9 7.1 8.6 7.7
so2 3.3 4.1 3.6 0.36 2.7 3.4 3.2 5.9 5.2 4.5
no2 17 18 15 0.61 3.5 7.7 5.9 19 13 20
o3 57 48 59 3.7 32 23 31 46 46 40
pm10 27 114 19 2 10 13 10 16 21 17

ES1980A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm25 94 35 10 0.48 4.5 4.7 3.9 9.2 13 7.9
so2 2.5 3.5 2.5 0.47 1.7 3.1 5.1 7.1 4.4 3.1
no2 9.5 10 14 0.82 4.7 9.5 8.1 19 12 8.4
o3 59 57 65 4.3 33 26 31 41 46 70
pm10 39 109 31 3.1 14 21 16 28 50 27

ES2000A

2017-09   2020-04
pollution pm25 hikersbay.com
index 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-01 2017-10 2017-09
pm10 - 30 112 31 36 1.6 22 12 2.8 17 22 57 26 21 15 50 9.2 17 24 23 16 9.9 14 15 12 15 27 36
co - 311 514 700 852 69 392 399 137 500 478 370 266 490 455 464 468 387 319 318 392 355 376 451 425 365 140 184
so2 5.4 4.6 3.1 8.8 16 1.1 6.2 7.2 1.5 8.2 7.3 4.9 5 3.8 3.5 5.8 3.1 3.9 2.5 2.6 2.9 1.9 1.5 2.6 2.4 1.1 3.3 2.3
no2 - 21 46 48 49 2 13 14 2.8 25 23 19 33 29 33 41 23 27 23 22 21 17 14 16 23 16 21 25
o3 64 71 35 42 34 3.6 31 27 9.9 49 57 79 68 57 49 25 55 42 50 54 48 54 86 75 55 59 47 38
pm25 - 15 50 12 12 32 15 4 1.2 4.5 7 36 9.2 6.7 4.9 83 3.8 8.1 12 11 89 3.8 6.4 5.7 13 5.6 - -

ES2003A

2017-09   2020-03
pollution pm25 hikersbay.com
index 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-10 2017-09
pm10 - - - - - - - - - - - 17 32 23 50 15 24 29 28 21 17 21 21 18 - 22 32 39
so2 6.2 5.7 10 22 1.3 3.8 3.1 1.1 12 11 5.1 2.8 2.6 1.6 2.5 3.6 10 6.3 2.7 5.4 2.5 4.3 8.8 8.2 - 5.6 7.5 5.5
no2 12 36 41 - 1.1 7.5 5.9 2.8 11 15 3.1 7.5 19 13 33 7.4 8.7 8.1 7.9 9.1 3.5 1.4 2.7 6 - 5.7 12 13
o3 64 48 50 - 3 33 30 40 69 71 94 69 53 55 28 65 63 63 63 59 67 100 95 72 - 89 58 54
pm25 6.1 46 6.6 - - - - - - - - - - 6.5 15 3.5 7.7 9.5 9.3 6.7 4.2 5.7 3.6 3.9 1.7 3.5 9.6 -

ES2020A

index 2020-05 2020-03 2020-02 2020-01 2019-11 2019-09
pm25 3.3 11 21 8.6 0.54 6.4
so2 2.2 2.6 2.7 3.4 0.26 2.2
pm10 - 17 45 21 1 11
o3 - 62 49 71 3.1 28
no2 6.6 6.7 20 22 1.1 7.4

ES2021A

index 2020-05 2020-03 2020-02 2020-01 2019-11 2019-09
pm10 - 21 56 15 0.71 8.8
o3 68 84 61 73 5.6 33
pm25 - 6.4 25 5.5 0.22 2.6
so2 5.9 5.7 5.9 6.5 0.44 3.8
no2 9.1 10 23 28 1.4 8.2

ES2022A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm10 29 74 24 2.1 16 16 15 22 29 24
no2 6.9 8.2 7.2 1.1 5.7 7.6 6.6 11 13 7.1
pm25 19 57 12 0.69 6 5.8 7.8 9.9 14 15
so2 4.4 4.1 4.7 0.77 5.5 8.6 6 9.3 12 7.6
o3 71 65 72 4.1 31 30 36 66 62 77

ES2023A

index 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-01 2017-10 2017-09
pm10 17 45 96 22 34 4.7 13 7.5 6.9 9.5 17 - 14 29 13 55 8.4 15 19 22 13 10 15 18 11 16 23 30
o3 68 79 71 66 50 3.5 29 19 28 57 65 72 76 71 63 56 60 50 50 50 43 49 76 79 59 65 - -

ES2024A

index 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-01 2017-10 2017-09
pm10 16 32 77 32 35 2.8 11 10 8.5 15 18 16 22 39 23 70 11 17 22 26 16 9.8 18 22 11 20 25 23
o3 - 87 64 69 76 5 42 33 26 76 78 90 91 85 86 72 76 68 74 73 59 65 97 95 73 85 70 70

ES2038A

2017-09   2020-03
pollution pm25 hikersbay.com
index 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-01 2017-10 2017-09
pm10 - - - - - - 14 11 21 29 21 28 43 18 48 16 30 40 40 65 15 20 21 20 22 39 56
so2 1.3 1.8 2.2 3 0.14 0.81 1.5 0.77 2.7 2 1.4 1.7 3.1 1.8 3.9 1.8 1.8 1.8 2 2.4 1.3 1 1.4 1.7 1.7 3.2 3.2
o3 61 49 51 38 - 30 27 37 61 66 81 72 55 54 29 59 47 55 56 47 54 87 84 48 67 51 45
pm25 11 44 11 9.8 0.85 5.4 6 2.6 6.5 7.5 5.7 7.8 12 5.2 13 2.6 5.8 7.9 8.2 40 3.4 11 12 11 11 - -

ES2044A

index 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-01 2017-10 2017-09
pm10 34 150 30 34 1.8 13 11 12 21 23 19 28 38 16 46 8.2 13 25 25 24 8.9 16 20 11 19 30 30
so2 2 2.5 2.4 1.3 0.08 0.63 0.67 0.62 1 1 1 1.1 1.1 1.1 1.1 1 1.1 1.1 1 1.2 1 1 1 1 1 1.1 1.5
no2 4.8 16 6.7 15 0.08 6.7 4 0.68 5.2 5.8 3.2 4.7 9.3 6.5 8.8 2.4 3.6 4.5 5.7 4.2 3.1 1.1 2.9 2.4 2.5 4.6 13
o3 66 47 52 32 4.2 27 22 28 57 56 70 70 59 63 43 58 49 57 53 47 50 81 74 53 64 52 42

ES2053A

index 2020-03 2020-02 2020-01 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm25 12 53 10 0.63 5.3 5.2 3.8 7.5 16 16
pm10 29 48 24 1.7 13 13 9.9 21 28 40
so2 8 6.5 6.5 0.23 5 4.7 4 6 5.4 4
no2 - - - - - 6.5 2.6 12 14 9.3
o3 81 61 63 4.7 30 38 42 71 71 86

ES2074A

index 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-01
so2 5.9 5.5 2.8 10 4.6 7.8 7.5 12 4.8 2.8 3.7 3.9 2.3 3.9
no2 9.4 17 11 36 13 9.6 5.4 5.1 10 8.2 8.8 3.7 1.9 9.6

* Pollution data source: https://openaq.org (EEA Spain) The data is licensed under CC-By 4.0