Air Pollution in Castille and León: Real-time Air Quality Index and smog alert.

Pollution and air quality forecast for Castille and León. Today is Thursday, April 18, 2024. The following air pollution values have been recorded for Castille and León:
  1. sulfur dioxide (SO2) - 3 (Good)
  2. nitrogen dioxide (NO2) - 12 (Good)
  3. ozone (O3) - 66 (Good)
  4. particulate matter (PM10) suspended dust - 5 (Good)
  5. particulate matter (PM2.5) dust - 3 (Good)
  6. carbon monoxide (CO) - 633 (Good)
Real-time Air Quality Index (AQI) for Castille and León, Wednesday, January 17, 2024: 1.

air quality index: 0
AQI 1 Good

What is the air quality in Castille and León today? Is the air polluted in Castille and León?. Is there smog?

Today (Wednesday, January 17, 2024) air quality is good. The air quality has no effect on health. Everyone can continue their outdoor activities normally in Castille and León.


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

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

How is the O3 level today in Castille and León? (ozone (O3))
66 (Good)

What is the level of PM10 today in Castille and León? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Castille and León is: 5 (Good) The highest PM10 values usually occur in month: 23 (February 2020). The lowest value of particulate matter PM10 pollution in Castille and León is usually recorded in: November (2.6).

What is the current level of PM2.5 in Castille and León? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 3 (Good) For comparison, the highest level of PM2.5 in Castille and León in the last 7 days was: 14 (Saturday, January 13, 2024) and the lowest: 4 (Wednesday, January 17, 2024). The highest PM2.5 values were recorded: 19 (May 2018). The lowest level of particulate matter PM2.5 pollution occurs in month: February (1.9).

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



Current data Wednesday, January 17, 2024, 9:00 AM

SO2 3 (Good)

NO2 12 (Good)

O3 66 (Good)

2 (Good)

PM10 5 (Good)

PM2,5 3 (Good)

CO 633 (Good)

Data on air pollution from recent days in Castille and León

index 2024-01-10 2024-01-11 2024-01-12 2024-01-13 2024-01-14 2024-01-15 2024-01-16 2024-01-17 2023-02-02 2023-02-03 2023-02-04 2023-02-05 2023-02-06 2023-02-07 2023-02-08 2023-02-09 2023-12-23 2023-12-24 2023-12-25 2023-12-26 2023-12-27 2023-12-28 2023-12-29 2023-12-30
no2 12
Good
12
Good
14
Good
17
Good
12
Good
11
Good
11
Good
5
Good
8
Good
19
Good
12
Good
12
Good
8
Good
7
Good
2
Good
2
Good
12
Good
16
Good
15
Good
22
Good
23
Good
26
Good
22
Good
8
Good
so2 3
Good
3
Good
5
Good
5
Good
5
Good
5
Good
4
Good
3
Good
4
Good
7
Good
6
Good
9
Good
5
Good
3
Good
2
Good
2
Good
3
Good
3
Good
3
Good
3
Good
2
Good
2
Good
2
Good
3
Good
o3 44
Good
41
Good
38
Good
30
Good
34
Good
42
Good
42
Good
69
Good
21
Good
30
Good
23
Good
50
Good
47
Good
61
Good
58
Good
28
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
pm10 9
Good
10
Good
13
Good
18
Good
15
Good
7
Good
14
Good
7
Good
15
Good
29
Moderate
21
Moderate
30
Moderate
21
Moderate
16
Good
8
Good
-
Good
4
Good
6
Good
5
Good
9
Good
9
Good
10
Good
8
Good
6
Good
pm25 7
Good
8
Good
9
Good
14
Moderate
13
Moderate
5
Good
7
Good
4
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
co 763
Good
779
Good
822
Good
909
Good
824
Good
803
Good
737
Good
617
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
535
Good
604
Good
717
Good
805
Good
800
Good
646
Good
500
Good
450
Good
no -
Good
-
Good
-
Good
-
Good
0
Good
0
Good
0
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
2
Good
5
Good
6
Good
16
Good
15
Good
5
Good
6
Good
3
Good
data source »
Air pollution in Castille and León from September 2017 to May 2020
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 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 2017-12 2017-11 2017-10 2017-09
so2 2.5 (Good) 3.4 (Good) 4.3 (Good) 4.2 (Good) 4.6 (Good) 2.7 (Good) 0.58 (Good) 0.92 (Good) 1.8 (Good) 0.3 (Good) 1.4 (Good) 2.8 (Good) 3.5 (Good) 3.6 (Good) 3.9 (Good) 5.7 (Good) 0.29 (Good) 4.3 (Good) 3.3 (Good) 3.5 (Good) 2.7 (Good) 2.4 (Good) 2.3 (Good) 2.3 (Good) 2.4 (Good) 4 (Good) 3.5 (Good) 3.6 (Good) 5.4 (Good) 4.5 (Good) 4.8 (Good) 4.5 (Good) 0.61 (Good)
no2 3.6 (Good) 4.7 (Good) 9.3 (Good) 15 (Good) 16 (Good) 11 (Good) 2.6 (Good) 3.4 (Good) 5.6 (Good) 0.71 (Good) 3.5 (Good) 7.5 (Good) 8.4 (Good) 9.4 (Good) 12 (Good) 23 (Good) 3.4 (Good) 11 (Good) 14 (Good) 7.3 (Good) 9.3 (Good) 6.5 (Good) 6.2 (Good) 7.3 (Good) 7.3 (Good) 8.1 (Good) 10 (Good) 12 (Good) 16 (Good) 17 (Good) 18 (Good) 15 (Good) 0.6 (Good)
o3 65 (Good) 65 (Good) 62 (Good) 45 (Good) 44 (Good) 20 (Good) 10 (Good) 11 (Good) 35 (Good) 9.5 (Good) 26 (Good) 74 (Moderate) 73 (Moderate) 74 (Moderate) 67 (Good) 52 (Good) 48 (Good) 38 (Good) 41 (Good) 46 (Good) 55 (Good) 52 (Good) 51 (Good) 51 (Good) 67 (Good) 70 (Moderate) 70 (Good) 61 (Good) 47 (Good) 43 (Good) 44 (Good) 47 (Good) 77 (Moderate)
pm10 11 (Good) 11 (Good) 20 (Good) 23 (Moderate) 19 (Good) 12 (Good) 2.6 (Good) 4.2 (Good) 10 (Good) - (Good) 6.8 (Good) 21 (Moderate) 14 (Good) 11 (Good) 17 (Good) 21 (Moderate) 13 (Good) 12 (Good) 11 (Good) 17 (Good) 20 (Good) 19 (Good) 22 (Moderate) 12 (Good) 15 (Good) 9.8 (Good) 9.9 (Good) 12 (Good) 13 (Good) 14 (Good) 18 (Good) 18 (Good) - (Good)
pm25 4.8 (Good) 6.6 (Good) 15 (Moderate) 12 (Good) 11 (Good) 7.7 (Good) 2.9 (Good) 4.1 (Good) 5.1 (Good) - (Good) 4.3 (Good) 10 (Good) 8 (Good) 7.8 (Good) 13 (Good) 17 (Moderate) 11 (Good) 7.9 (Good) 9.6 (Good) 10 (Good) 10 (Good) 10 (Good) 8.6 (Good) 8.4 (Good) 19 (Moderate) 4.6 (Good) 5.4 (Good) 1.9 (Good) 9.6 (Good) 11 (Good) 11 (Good) 10 (Good) - (Good)
co 193 (Good) 338 (Good) 352 (Good) 397 (Good) 365 (Good) 327 (Good) 80 (Good) 128 (Good) 221 (Good) - (Good) 129 (Good) 383 (Good) 315 (Good) 513 (Good) 476 (Good) 568 (Good) - (Good) 512 (Good) 372 (Good) 292 (Good) 324 (Good) 217 (Good) 208 (Good) 250 (Good) 271 (Good) 350 (Good) 307 (Good) 452 (Good) 339 (Good) 444 (Good) 378 (Good) 304 (Good) - (Good)
data source »

Quality of life in Castille and León

Green and Parks in the City

Castille and León 78%

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

particulate matter PM2.5

Castille and León 9.2 (Good)

Pleasure of spending time in the city

Castille and León 93%

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

particulate matter PM10

Castille and León 17 (Good)

Air Pollution

Castille and León 11%

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

Garbage Disposal

Castille and León 82%

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

Availability and quality of drinking water

Castille and León 87%

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

Cleanliness and tidiness

Castille and León 80%

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

Noise and Light pollution

Castille and León 44%

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

Water Pollution

Castille and León 25%

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


PEÑAUSENDE

Wednesday, January 17, 2024, 9:00 AM

SO2 0.63 (Good)

sulfur dioxide (SO2)

NO2 0.02 (Good)

nitrogen dioxide (NO2)

O3 82 (Moderate)

ozone (O3)

0.02 (Good)

index_name_no

SALAMANCA 5

Wednesday, January 17, 2024, 9:00 AM

SO2 4 (Good)

sulfur dioxide (SO2)

NO2 10 (Good)

nitrogen dioxide (NO2)

PM10 4 (Good)

particulate matter (PM10) suspended dust

SALAMANCA 6

Wednesday, January 17, 2024, 9:00 AM

NO2 9 (Good)

nitrogen dioxide (NO2)

PM2,5 1 (Good)

particulate matter (PM2.5) dust

O3 80 (Moderate)

ozone (O3)

PM10 1 (Good)

particulate matter (PM10) suspended dust

EL MAILLO

Wednesday, January 17, 2024, 9:00 AM

SO2 1 (Good)

sulfur dioxide (SO2)

O3 89 (Moderate)

ozone (O3)

NO2 1 (Good)

nitrogen dioxide (NO2)

GUARDO

Wednesday, January 17, 2024, 9:00 AM

O3 61 (Good)

ozone (O3)

SO2 24 (Good)

sulfur dioxide (SO2)

NO2 10 (Good)

nitrogen dioxide (NO2)

PM10 2 (Good)

particulate matter (PM10) suspended dust

PALENCIA 3

Wednesday, January 17, 2024, 9:00 AM

SO2 1 (Good)

sulfur dioxide (SO2)

O3 62 (Good)

ozone (O3)

NO2 10 (Good)

nitrogen dioxide (NO2)

PM10 8 (Good)

particulate matter (PM10) suspended dust

PM2,5 6 (Good)

particulate matter (PM2.5) dust

BARRIO PINILLA

Wednesday, January 17, 2024, 9:00 AM

CO 600 (Good)

carbon monoxide (CO)

NO2 18 (Good)

nitrogen dioxide (NO2)

SO2 2 (Good)

sulfur dioxide (SO2)

PM2,5 9 (Good)

particulate matter (PM2.5) dust

PM10 13 (Good)

particulate matter (PM10) suspended dust

LA ROBLA

Wednesday, January 17, 2024, 9:00 AM

O3 52 (Good)

ozone (O3)

NO2 7 (Good)

nitrogen dioxide (NO2)

SO2 3 (Good)

sulfur dioxide (SO2)

PM10 11 (Good)

particulate matter (PM10) suspended dust

PONFERRADA 4

Thursday, February 9, 2023, 4:00 AM

SO2 3 (Good)

sulfur dioxide (SO2)

NO2 2 (Good)

nitrogen dioxide (NO2)

O3 28 (Good)

ozone (O3)

PM10 7 (Good)

particulate matter (PM10) suspended dust

LEÓN 4

Wednesday, January 17, 2024, 9:00 AM

O3 62 (Good)

ozone (O3)

SO2 1 (Good)

sulfur dioxide (SO2)

PM10 6 (Good)

particulate matter (PM10) suspended dust

NO2 22 (Good)

nitrogen dioxide (NO2)

LARIO

Tuesday, January 16, 2024, 1:00 AM

NO2 2 (Good)

nitrogen dioxide (NO2)

O3 31 (Good)

ozone (O3)

SO2 1 (Good)

sulfur dioxide (SO2)

BURGOS 1

Saturday, December 30, 2023, 7:00 AM

SO2 2 (Good)

sulfur dioxide (SO2)

NO2 9 (Good)

nitrogen dioxide (NO2)

3 (Good)

index_name_no

CO 500 (Good)

carbon monoxide (CO)

PM10 3 (Good)

particulate matter (PM10) suspended dust

MIRANDA DE EBRO 2

Wednesday, January 17, 2024, 9:00 AM

O3 4 (Good)

ozone (O3)

NO2 6 (Good)

nitrogen dioxide (NO2)

PM10 2 (Good)

particulate matter (PM10) suspended dust

SO2 2 (Good)

sulfur dioxide (SO2)

BURGOS 4

Wednesday, January 17, 2024, 9:00 AM

PM10 1 (Good)

particulate matter (PM10) suspended dust

O3 89 (Moderate)

ozone (O3)

NO2 2 (Good)

nitrogen dioxide (NO2)

SO2 3 (Good)

sulfur dioxide (SO2)

PM2,5 1 (Good)

particulate matter (PM2.5) dust

ARANDA DE DUERO 2

Wednesday, January 17, 2024, 9:00 AM

SO2 4 (Good)

sulfur dioxide (SO2)

O3 84 (Moderate)

ozone (O3)

NO2 8 (Good)

nitrogen dioxide (NO2)

PM10 3 (Good)

particulate matter (PM10) suspended dust

MEDINA DE POMAR

Wednesday, January 17, 2024, 9:00 AM

NO2 2 (Good)

nitrogen dioxide (NO2)

SO2 5 (Good)

sulfur dioxide (SO2)

O3 82 (Moderate)

ozone (O3)

MEDINA DEL CAMPO

Wednesday, January 17, 2024, 9:00 AM

SO2 5 (Good)

sulfur dioxide (SO2)

PM10 4 (Good)

particulate matter (PM10) suspended dust

PM2,5 1 (Good)

particulate matter (PM2.5) dust

O3 84 (Moderate)

ozone (O3)

NO2 1 (Good)

nitrogen dioxide (NO2)

ES1596A

Wednesday, January 17, 2024, 8:00 AM

O3 54 (Good)

ozone (O3)

NO2 21 (Good)

nitrogen dioxide (NO2)

ES1597A

Wednesday, January 17, 2024, 8:00 AM

O3 71 (Moderate)

ozone (O3)

NO2 14 (Good)

nitrogen dioxide (NO2)

ES1631A

Wednesday, January 17, 2024, 8:00 AM

PM10 5 (Good)

particulate matter (PM10) suspended dust

PM2,5 2 (Good)

particulate matter (PM2.5) dust

NO2 35 (Good)

nitrogen dioxide (NO2)

CO 800 (Good)

carbon monoxide (CO)

ES1632A

Wednesday, January 17, 2024, 8:00 AM

O3 62 (Good)

ozone (O3)

NO2 24 (Good)

nitrogen dioxide (NO2)

PM10 3 (Good)

particulate matter (PM10) suspended dust

PM2,5 1 (Good)

particulate matter (PM2.5) dust

ES1636A

Wednesday, January 17, 2024, 8:00 AM

NO2 38 (Good)

nitrogen dioxide (NO2)

PM10 2 (Good)

particulate matter (PM10) suspended dust

PM2,5 2 (Good)

particulate matter (PM2.5) dust

ES2010A

Wednesday, January 17, 2024, 8:00 AM

SO2 6 (Good)

sulfur dioxide (SO2)

NO2 29 (Good)

nitrogen dioxide (NO2)

PM10 3 (Good)

particulate matter (PM10) suspended dust

PM2,5 3 (Good)

particulate matter (PM2.5) dust

ES2042A

Wednesday, January 17, 2024, 8:00 AM

NO2 26 (Good)

nitrogen dioxide (NO2)

O3 66 (Good)

ozone (O3)

SORIA

Wednesday, January 17, 2024, 9:00 AM

NO2 8 (Good)

nitrogen dioxide (NO2)

O3 83 (Moderate)

ozone (O3)

SO2 2 (Good)

sulfur dioxide (SO2)

PM10 1 (Good)

particulate matter (PM10) suspended dust

MURIEL DE LA FUENTE

Wednesday, January 17, 2024, 8:00 AM

SO2 2 (Good)

sulfur dioxide (SO2)

NO2 1 (Good)

nitrogen dioxide (NO2)

O3 81 (Moderate)

ozone (O3)

ZAMORA 2

Wednesday, January 17, 2024, 9:00 AM

O3 77 (Moderate)

ozone (O3)

SO2 1 (Good)

sulfur dioxide (SO2)

NO2 6 (Good)

nitrogen dioxide (NO2)

PM10 6 (Good)

particulate matter (PM10) suspended dust

SEGOVIA 2

Wednesday, January 17, 2024, 9:00 AM

O3 51 (Good)

ozone (O3)

SO2 1 (Good)

sulfur dioxide (SO2)

PM10 9 (Good)

particulate matter (PM10) suspended dust

NO2 16 (Good)

nitrogen dioxide (NO2)

ÁVILA 2

Wednesday, January 17, 2024, 9:00 AM

NO2 2 (Good)

nitrogen dioxide (NO2)

O3 86 (Moderate)

ozone (O3)

PM10 6 (Good)

particulate matter (PM10) suspended dust

SO2 3 (Good)

sulfur dioxide (SO2)

PEÑAUSENDE

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
no2 0.06 0.18 0.13 0.28 2.6 2.2 1.1 0.68
so2 0.84 0.71 0.61 0.54 0.49 0.43 0.44 0.51
o3 81 60 62 56 42 46 51 56
no - 0.02 0.03 0.03 - - - -

SALAMANCA 5

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
so2 3.3 3 1.5 1.8 2.7 5 3.3 3.4
no2 3.9 8 8.7 8.4 22 14 8.6 9.8
pm10 4.3 15 5.4 14 18 11 3.9 7.1

SALAMANCA 6

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
pm10 1.1 12 2.7 12 19 10 2.9 5.3
no2 3.1 4 7.3 4.5 12 8.6 2.3 7
o3 72 50 43 44 22 32 49 48
pm25 1.4 5.2 1.5 5.5 11 7 3.6 3.6

EL MAILLO

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
so2 1 1 1 1 2.2 2.3 1.1 1.3
o3 91 64 70 71 73 65 60 67
no2 1 1.6 1.9 1.4 1.6 1.1 1.9 1.4

GUARDO

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
o3 60 28 29 28 40 38 31 28
pm10 6.5 15 6.7 11 11 13 8.9 12
so2 17 20 15 9 5.3 9.8 7.5 11
no2 4.9 18 13 8.3 9.8 15 15 14

PALENCIA 3

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
so2 1 1.1 1.8 3.5 3.7 1.9 2.7 1.4
pm25 4.8 7.8 4 9 10 8.6 6 5.4
no2 3.6 8.3 5.4 12 20 17 7.3 8
o3 62 35 43 19 9.4 29 36 38
pm10 9.4 14 4.8 12 15 9.8 5.4 5.5

BARRIO PINILLA

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
so2 2 2.8 3.4 2.4 3.3 3 3 2.7
pm25 6.3 13 18 16 14 11 14 13
co 533 761 943 748 843 857 846 814
no2 8.4 20 23 20 28 26 25 23
pm10 11 19 23 19 21 19 22 15

LA ROBLA

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
so2 3.8 27 42 33 40 43 24 14
o3 53 28 22 27 31 39 37 36
pm10 7 17 13 15 21 20 11 11
no2 2.6 9.8 9 6.5 11 7.5 6.9 6.4

PONFERRADA 4

index 2023-02-09 2023-02-08 2023-02-07 2023-02-06 2023-02-05 2023-02-04 2023-02-03 2023-02-02
so2 2.3 1.5 3.3 5 9.3 6.3 6.7 3.8
o3 28 58 61 47 50 23 30 21
no2 2 1.8 7 7.9 12 12 19 8
pm10 - 8.1 16 21 30 21 29 15

LEÓN 4

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
no2 6.3 15 16 12 18 21 18 17
so2 1 1 1 1 1 1 1 1
o3 60 24 12 20 27 31 27 26
pm10 3.6 15 14 11 11 10 14 10

LARIO

index 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
so2 1 1.6 2.5 2.1 1.3 2.4 3.3
no2 2 3 1.7 1.4 3 2.1 3.4
o3 30 28 38 64 62 60 54

BURGOS 1

index 2023-12-30 2023-12-29 2023-12-28 2023-12-27 2023-12-26 2023-12-25 2023-12-24 2023-12-23
so2 3 2.4 1.9 2.3 2.6 3.2 3.3 3.5
no2 7.9 22 26 23 22 15 16 12
no 2.9 5.9 5.3 15 16 6.1 4.6 2.5
co 450 500 646 800 805 717 604 535
pm10 5.5 8.4 9.9 8.5 8.7 5.3 6 4.3

MIRANDA DE EBRO 2

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
no2 4.1 17 19 11 21 17 20 17
o3 64 31 9.3 4.5 4 29 34 37
pm10 4.9 8.9 3.7 11 20 15 14 15
so2 2 2.2 2.9 2 1.7 3.7 2.7 2.6

BURGOS 4

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
pm25 3 3.2 1.1 3 9.3 6.3 5.1 3.9
so2 1.8 1.3 2.6 5.9 6 2.3 2 1.5
pm10 5.8 5.4 2.2 7.3 13 7.5 5.8 3.9
no2 1.3 2 3.9 2.5 15 8 9.9 6.2
o3 76 62 55 53 42 61 49 53

ARANDA DE DUERO 2

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
pm10 4.5 11 4.3 13 13 7.6 9.2 7.9
so2 4.4 3.8 2.2 2.1 2 1 1.3 1.5
o3 73 53 59 35 30 38 40 45
no2 4.8 12 8.8 10 12 7.8 17 18

MEDINA DE POMAR

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
so2 4.5 4.2 2.1 1.7 1 1.6 2.7 2.3
no2 1.3 2.9 2.4 2.3 4.4 4 3.1 3.9
o3 77 37 35 51 41 44 44 45

MEDINA DEL CAMPO

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
no2 1 1.2 1.4 1.7 4 3.2 2.7 1.8
o3 76 53 51 36 18 33 43 49
pm10 2.8 17 2.9 12 17 9.5 6.9 6.7
so2 5.7 5 4.4 3.4 3.4 3.3 3.7 3.4
pm25 1.1 6.5 1.8 7.9 13 7.2 4.9 5.4

ES1596A

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
no2 9.1 24 25 21 17 15 13 14
o3 61 36 34 10 10 20 29 36

ES1597A

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
o3 67 43 46 18 20 34 40 42
no2 4 12 11 21 15 11 9.9 12

ES1631A

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
pm10 7.5 15 5 22 28 17 14 9.9
co 700 713 663 900 975 788 713 713
pm25 4.3 7.7 4.8 20 23 12 10 9
no2 13 25 25 32 37 33 29 26

ES1632A

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
pm10 7.7 17 7 28 26 17 14 14
pm25 2.9 6.7 3.5 20 15 8.8 6.8 5.7
o3 66 41 44 15 11 26 32 41
no2 7.4 14 12 26 36 26 24 18

ES1636A

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
pm25 5.9 5.9 3 21 16 10 9.8 7.7
pm10 6.3 14 5.1 24 19 15 12 9.7
no2 8.9 19 21 29 29 24 19 20

ES2010A

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
pm25 4.5 7 3.7 20 19 11 8.6 8.4
no2 11 19 20 28 37 26 24 28
pm10 21 13 8 23 26 16 12 10
so2 4.3 2.8 3.4 2.6 2.7 2 2.1 2.1

ES2042A

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
no2 16 21 16 21 31 26 20 15
o3 48 23 20 13 9.4 21 30 39

SORIA

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
no2 3.4 13 20 9.5 32 37 21 18
o3 76 51 50 53 21 26 41 44
so2 1.7 1.4 1 1 2.2 3.3 2.5 2.3
pm10 4.9 6.5 3.9 8.2 18 17 7.9 5.6

MURIEL DE LA FUENTE

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
so2 1.6 2.3 6.1 8.7 2.9 3 1.1 1.9
o3 57 46 59 38 29 41 42 48
no2 1.1 1.2 1 1 1.1 1.4 1 1

ZAMORA 2

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
o3 83 42 48 25 21 24 30 43
so2 1 1 1.3 1 1 1 1.5 1
pm10 2.7 15 3.5 7.1 9 12 7.9 7.1
no2 3.3 12 13 10 11 16 13 13

SEGOVIA 2

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
pm10 9.4 14 8.6 18 21 13 8.3 11
no2 8.3 13 14 15 13 12 6.2 9.1
o3 72 47 49 34 44 41 50 51
so2 1.1 1.3 1.9 2.3 3.7 2.5 1.7 2.4

ÁVILA 2

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
so2 - 4.2 5 4.3 3.3 2.4 1.1 1.3
no2 4.4 8.2 4.2 5.3 10 8.3 4.2 3.7
o3 71 49 55 50 49 49 48 52
pm10 8.4 16 4.3 13 21 12 9.4 9

ES0013R

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 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 2017-12 2017-11 2017-10 2017-09
so2 0.14 0.2 0.28 0.16 0.94 0.07 0.3 0.01 0.73 0.1 0.43 0.33 0.28 0.25 0.34 0.33 0.29 0.17 0.15 0.21 2.6 0.37 0.21 0.19 0.21 0.23 0.39 0.39 0.14 0.68 0.75 0.73 0.61
o3 65 66 70 59 59 20 9.8 4.2 8.2 3.6 11 79 81 85 76 74 48 55 57 64 79 67 62 63 81 78 78 59 53 54 57 69 77
no2 0.65 0.51 0.67 0.98 0.93 0.44 0.13 0.13 0.3 0.11 0.49 1.8 0.96 0.78 1.2 1.5 3.4 1.5 1.7 2.1 2.5 1.6 2.3 1.6 1.8 1.2 1 0.67 0.68 0.88 1.1 0.84 0.6

ES1618A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 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 2017-12 2017-11 2017-10
pm10 13 11 16 21 12 10 1 2.7 8.3 6.6 19 16 12 18 22 20 14 12 22 25 24 23 17 19 12 13 17 19 21 23 21
so2 1.9 2.1 4.3 2.5 2.7 2.3 0.23 0.53 1.4 0.64 2.2 2.5 3.2 2.6 6.4 - 3.2 1.9 2.2 1.5 2 1.8 1.2 1.4 2.2 6.9 2.7 12 13 5.3 3.7
no2 1.8 3.5 13 21 23 20 0.21 0.93 2.7 3.4 8.1 13 13 10 26 - 12 5.3 9.8 3.5 4.8 2.1 5.3 7 5.9 6.9 33 42 31 32 26
co - - - - - 512 19 189 395 140 596 367 502 780 695 - - - - - - - - - - - - - 855 498 627

ES1889A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
pm10 - 9 16 21 13 8.9 1.2 3.8 11 7.2 17 28 10 18 23 12 9.2 64 25 23 17 12 12 7 13 15 17 14 19
so2 - - - - 1.6 0.98 0.26 0.67 1.3 0.79 2.2 2.2 2.5 2.7 2.1 - 1.8 2.2 2.2 1.7 1.8 2.4 2 2.6 2.1 2 2.8 2 2
no2 1.8 2 8 11 13 9.1 0.86 2.6 4.5 2.8 5.2 4.4 7.9 9.8 19 - 5.6 9.6 12 8.8 3.2 6.5 2.5 4.1 12 9.3 14 13 3.6
o3 75 72 54 39 45 19 7.8 8.9 31 28 76 78 74 64 42 42 40 39 42 44 63 52 67 83 57 49 22 38 40
pm25 3.5 3.5 5.2 12 9.3 - - - - - - - - - - - - - - - - - - - - - - - -

ES1990A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
pm10 - - - - - 12 2.2 4 13 8.1 20 12 12 13 13 5 - - - - - - - - - - - - 5.3 14
so2 1.3 1.4 2.3 1.6 1.8 0.94 0.33 0.51 2.2 0.93 1.6 1.4 1.6 1.8 2.1 - 1.6 1.3 1.4 2 1.8 1.7 1.4 10 2.9 3.9 2.8 1.5 1.9 1.7
no2 2 2.3 1.9 1.1 1.2 0.63 0.15 0.49 1.2 0.6 1.1 1.2 1.1 1.6 1.6 - 1 1 1.3 1.1 1 1 1 1 1.4 1 1 1 1.1 1.1
o3 78 83 77 70 78 43 9.1 16 55 34 97 92 93 89 83 72 67 71 83 77 72 83 76 88 84 67 70 64 70 78

ES1287A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
pm10 8.6 12 17 22 20 11 0.75 2.4 6.9 4.5 21 11 9.8 13 13 9.3 11 26 18 16 143 11 16 9.1 13 12 15 14 18 21
so2 9.3 16 13 14 19 7.6 1 1.3 2.1 1.3 6.7 11 13 13 19 - 15 9.2 3.5 2.3 2 4.3 5.9 16 14 14 17 11 14 7
no2 4 5.9 6.3 9.4 11 6.4 0.74 1.4 2.5 1.9 6 6.3 7.8 9.3 15 - 8.6 4.3 5 4 2.5 3.5 3.1 5.5 8.1 7.5 10 7.7 11 7.2
o3 69 69 68 50 53 30 7.2 11 42 23 57 63 66 65 57 46 50 51 60 42 40 42 61 59 62 65 47 52 48 53

ES1922A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
pm10 10 8 14 20 16 8.4 0.93 4.2 9.4 6.2 19 8.6 9.5 18 24 12 11 9.8 13 12 8.6 15 28 17 13 16 17 15 21 37
so2 2.3 2.5 1.8 2 2.4 1.5 1 0.8 - 1.5 2.6 1.9 2.1 2.1 3 - 3.4 6.8 4.3 1.3 1.1 1.5 1.4 1.5 1.1 2.1 1.5 1.6 2.1 1.8
no2 1 1.4 2.3 5.3 5.7 5.1 0.36 0.81 4.2 2.2 2 3.8 4.8 7.5 17 - 4.8 3.6 4.5 2.5 2.6 1 1 1.2 1.7 4.8 4.2 7.6 17 14
o3 64 71 62 40 39 16 7.3 11 43 28 77 76 77 67 40 48 41 52 66 61 50 52 66 65 68 40 36 31 36 44
co - - - - - - - - - - - - - - - - 295 274 290 242 178 257 278 244 208 481 312 - - -

ES1161A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
pm10 9.9 11 22 30 30 19 1.5 3.8 12 8.5 31 15 15 24 32 20 26 15 21 21 13 13 16 12 11 18 17 30 27 23
co 100 276 620 447 512 504 22 81 166 132 244 177 551 495 537 - 806 138 248 181 101 106 137 432 391 383 516 469 554 338
so2 4.4 7 14 11 10 1.6 0.46 1.4 3.5 5.3 5.8 8.7 12 9.1 18 - 16 4 8 3.6 7.5 3.7 2.3 8 4.5 8.4 13 15 21 11
no2 7.8 6.8 19 31 33 22 1.9 5.3 11 6.8 16 17 20 28 48 - 33 13 15 12 11 9.8 9 14 29 41 32 49 40 30

ES1297A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
pm10 9.8 12 23 26 20 8.7 1.6 2.6 8.7 5.5 19 12 12 17 23 11 16 12 15 12 8.9 10 9.9 11 8.2 7.3 17 11 17 16
so2 2.3 10 15 18 18 12 1.9 3.4 1.9 2.2 5 8.5 13 14 27 - 16 15 4.5 2.4 3.5 5.2 3.6 13 9.6 7.5 30 17 18 17
no2 1.6 3.8 4.9 9.2 10 5.7 0.91 1.6 2.3 1.5 4.4 4.3 6.3 7.8 14 - 11 3 3.3 1.8 3.5 3.3 3.7 3.8 7.2 6 4.6 4.4 14 11
o3 70 66 69 46 44 23 5.7 11 40 26 74 69 72 72 66 60 26 52 53 59 50 49 64 68 57 73 42 66 51 54

ES1790A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2017-12 2017-11 2017-10
pm10 18 10 50 24 25 18 1.6 3.2 12 6.8 17 13 20 23 16 22 15 18 19 15 14 18 13 16 17 19 26 23
so2 1 1.1 1.4 2.2 4.4 4.5 0.24 0.26 0.66 0.39 1.1 1.6 2.3 5.3 - 4.6 1.3 3.2 1.8 1.7 1 1 1.2 2.1 3.8 5.2 4.5 1.9
no2 3.3 2.6 6.2 10 15 11 0.78 2 3.2 1.7 5.9 6.8 8.6 15 - 13 4.2 5.8 3.9 1.8 3.9 4.4 5.9 7.9 16 13 16 14
o3 55 47 57 40 34 9.5 6.9 8.8 37 21 57 67 66 48 35 16 34 33 38 30 35 54 66 61 51 29 28 40

ES1988A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
pm10 6.2 9.7 29 23 17 18 0.68 2 7.8 4.8 50 18 10 16 35 8.4 9.7 8.6 12 13 6.7 11 10 5 15 5.5 10 11 12 11
so2 2.6 1.7 2.2 3 3.1 3.5 0.23 0.78 2.1 0.55 1.5 1.1 1.2 2 3.1 - 3 1.2 1.5 1.4 1 1 1.3 1.1 1.1 3.1 3 3.1 4.2 3
no2 4.5 6.5 11 18 21 16 1.2 3.6 6.2 3.5 8.7 8.4 10 17 32 - 19 12 13 9.4 7.1 7.8 4.9 8.1 8.8 8.4 13 26 19 14
o3 62 66 60 38 33 16 6.5 7.9 35 23 78 66 72 63 42 40 21 39 47 45 42 46 65 61 63 62 47 32 33 42

ES1989A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
so2 1.1 1.1 1.9 2.8 1.4 0.96 0.22 0.99 0.48 0.5 0.78 1.4 1.8 2.3 2.5 1.2 - 2.1 1.4 1.3 1.1 1.4 1.5 1.4 1.5 1.7 1.5 1.7 1.5 1.8 2.6
no2 1.8 1.6 2 2.3 1.3 1.1 0.15 0.69 0.85 1.3 1.1 2.9 2.5 2.9 5.5 6.8 - 3.1 5.5 4.6 5.3 8.2 5.5 5.4 1.7 1.7 3.5 3 3 4.7 3
o3 50 64 65 55 56 27 8 18 21 15 20 62 71 79 64 64 58 37 39 27 35 28 37 50 75 79 77 56 70 53 48
pm10 16 12 21 15 - - - - - - - - - - - - - 11 14 20 18 16 13 16 20 15 36 16 - - -

ES1160A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-01 2017-12 2017-11 2017-10
pm10 12 10 15 30 24 19 1.2 3.8 12 7.9 23 14 14 22 26 12 15 17 21 14 20 14 15 5.2 9.3 9.7 14 13 15
co 400 358 170 472 465 297 30 50 96 72 227 169 719 315 306 - 272 133 196 119 100 101 100 345 299 167 198 129 123
so2 1 1.1 1.5 1.4 1.3 1.5 0.18 0.3 0.7 0.9 1.6 1.3 1.3 1.3 1.5 - 1.2 1.3 1.1 1.5 4.2 1.9 1.1 1 1.1 1.9 1.3 1.9 2.2
no2 5.5 8 15 18 18 18 1.4 4 6.8 2.1 7.4 5.8 13 15 30 - 18 12 14 7.3 9.8 15 13 9.8 14 18 27 23 24

ES1163A

index 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
pm10 8.9 19 15 22 7.4 20 19 16 21 26 15 18 22 26 24 25 21 24 15 14 9 16 11 22 19
so2 1.6 0.37 0.59 1.7 0.83 2.5 2.6 2.3 4.1 4.8 - 2.4 2.9 2.7 2.9 1.8 2 2.5 4.3 6.1 4.1 2 3.2 2.6 2.4
no2 13 3 4 7.1 2.9 9.5 9.3 10 14 24 - 7.5 3.4 4.3 4.3 7.9 7.1 1.9 3 3.4 1.5 14 15 15 12

ES1346A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
pm10 8.5 13 17 25 20 - - - - - - - - - - - - - - - - - - - - - - 4.6 11 8.3
no2 4.4 7.1 12 18 19 - - - - - - - - - - - - - - - - - - - - - - 7.3 9.5 6.6
o3 54 60 58 39 33 13 7.3 12 29 23 65 71 71 60 44 49 30 41 43 41 47 35 53 56 70 54 34 46 32 32
so2 2 1.8 2.4 2.1 2 - - - - - - - - - - - - - - - - - - - - - - - - -

ES1443A

2017-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
pm25 2.8 5.9 42 5.6 5.5 4.4 0.34 1.1 3.6 2.8 4.7 4.4 4.7 5.7 6.8 2.1 3 5.2 7.3 7.4 9.9 5.9 59 2.6 3.4 1.9 2.7 4.3 3.6 4.3
pm10 5.2 7.1 11 13 9.3 6.4 0.54 2 7.5 4.8 15 9.6 8.5 13 16 8.2 9.8 15 21 20 23 15 17 4.3 2.1 6 11 7.8 14 15
so2 1.5 4.7 5.6 5 5 3.3 0.6 0.95 2.8 1.3 5 4.2 3.8 3.8 5.3 - 3.4 4.2 4 6.1 3.2 5.4 4.6 6.1 6.2 4.7 4.6 4.6 6 24
no2 1 1.8 6.9 12 11 15 0.45 2.1 4.9 2.8 1 12 4.9 6.7 19 - 6 6.3 15 6.5 6.9 8.6 13 4.6 6.1 2.7 3.6 12 9.6 13
o3 66 79 69 53 49 19 7.5 12 41 27 80 62 80 72 53 53 44 46 46 51 30 40 51 80 64 77 61 43 60 46

ES1986A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
pm10 14 16 24 32 24 15 1.5 4.8 9.2 7.5 21 14 10 20 19 10 8.4 17 20 28 34 8.3 11 9.3 7 7.6 6.9 12 19 19
so2 3.3 4.3 3.5 3.5 3 1.9 0.42 0.72 2.5 1.1 3.7 2.7 2.8 2.7 4.6 - 2.5 3.1 3.2 3.7 2.9 2.9 3.2 2.5 3.2 3.4 2.1 3.4 3.2 2.9
no2 1 2.6 6.1 14 10 6.3 0.93 3.5 6.8 1.2 3.8 4 6.3 8.6 17 - 6.7 1.1 1.9 3.6 6.1 3 3.1 7.3 9.5 23 4.3 16 13 14
o3 67 69 57 35 35 12 7.3 9.4 37 24 77 69 71 61 47 45 32 34 53 48 53 62 67 68 70 45 50 33 33 38
co 1 355 256 534 108 - - - - - - - - - - - - - - - - - - - - - - - - -

ES1987A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
so2 4.5 2.2 3 2.6 3.6 1.2 0.36 0.94 2.2 0.85 2 2.6 3.4 3.4 3.5 - 3.6 2.9 1.8 3.2 2.5 2.8 2.6 3.9 2.6 1.9 3 2.1 2.1 2.6
no2 2.3 4.4 3.6 4.5 5.4 2.2 0.33 0.67 2.1 1.1 2.8 2.5 3.9 4.8 6.1 - 4 2.3 2.3 2.2 2.5 2.8 2.7 2 2.5 3.1 3 2 3.3 2.5
o3 60 66 69 52 48 11 7 13 41 19 69 75 76 71 60 61 42 49 51 47 46 41 59 66 79 69 53 62 52 47
pm10 8.4 12 16 19 - - - - - - - - - - - - - 13 16 12 16 12 16 8.7 8 8.1 - - - -

ES1162A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03
pm10 18 19 29 34 30 17 2.8 5.7 17 13 31 19 17 24 26 22 14 21 32 33 30 20 18 12 9.3
so2 1.7 1.5 2.9 2.9 5.8 3.3 0.23 1.3 3 3.3 2.3 3.3 1.5 3.7 1.8 - 1.7 5.1 3.3 3.9 1.1 2.2 3.1 1.6 1.8
no2 4.2 3.2 8.9 14 11 7.8 0.53 3 9.1 4.4 6 7 7.5 11 15 - 3.1 8.3 10 6.7 8.2 5.9 8.9 6.3 17
o3 76 83 64 44 44 15 7.4 9.7 33 36 82 67 66 57 39 35 42 38 55 44 44 46 54 70 65

ES1596A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 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 2017-12 2017-11 2017-10
no2 4.4 6.8 13 26 27 13 5.8 5.4 12 6.8 13 14 15 20 38 - 19 19 11 16 12 8 11 10 15 18 22 35 35 26 23
o3 60 46 49 49 31 20 19 10 25 30 69 70 68 60 36 33 27 33 36 58 49 48 59 93 71 68 - 35 34 41 43

ES1597A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 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 2017-12 2017-11 2017-10
o3 53 42 52 36 35 18 21 12 31 32 69 70 68 63 45 39 31 33 45 62 57 49 52 88 75 73 37 42 39 48
no2 4.3 2.9 7.6 22 21 11 5.5 5.9 5.7 4.6 8.3 8.9 12 16 26 - 15 13 7.1 5.9 4.2 5.8 10 13 11 11 24 - - -

ES1631A

2017-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 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 2017-12 2017-11 2017-10
pm25 8 7.6 10 14 13 10 5.5 5.5 5.7 5.1 11 9.6 11 15 23 16 11 13 14 12 13 11 9.2 9.7 6.5 8.9 - 13 14 15 14
pm10 7.2 9.8 18 23 23 13 4.7 5.8 9.2 7.6 19 14 12 17 25 16 10 11 14 18 19 13 12 13 7.3 7.6 - 14 15 19 21
co 206 530 445 388 626 289 297 211 210 188 492 516 474 490 801 - 640 372 247 491 318 198 455 460 337 259 - 361 320 385 135
no2 6 8.9 21 24 29 22 12 8.9 5 8.7 19 19 21 27 49 - 19 24 18 26 20 14 26 24 23 28 25 40 40 45 35

ES1632A

2017-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 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 2017-12 2017-11 2017-10
pm25 - 9.6 12 16 14 9.1 3.6 4.7 6.4 4.6 14 10 10 15 19 14 10 10 12 10 11 6.1 9.2 8 3.1 3.1 8.8 8.1 7.7 7.2
pm10 16 11 19 25 24 13 4.4 5.4 8.1 7.2 18 12 10 19 24 15 11 12 17 22 20 15 13 15 8.7 8.7 16 17 22 22
no2 3.6 6 16 20 23 12 6.8 2.7 6.2 5 11 9.4 10 16 32 - 13 17 12 11 9.6 4.8 12 16 13 15 26 26 25 20
o3 65 52 54 31 31 18 23 11 29 28 71 70 74 62 35 42 27 34 45 56 54 54 59 86 74 66 35 34 38 43

ES1636A

2017-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 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 2017-12 2017-11 2017-10
pm25 3.4 5.8 8.3 12 9.6 6.6 1.5 3.3 3.5 3.1 9.5 6.1 5.2 11 14 10 5.9 5.3 9 10 10 5 7.3 5.3 2.8 3 8.7 11 10 9.3
pm10 11 13 19 19 23 14 4.2 5 7.9 7.4 19 15 12 17 22 14 9.9 10 15 19 22 14 12 12 7.1 6.3 12 13 18 20
no2 2.1 5.6 15 19 26 16 9.2 9.3 13 7.2 14 17 17 20 40 - 18 19 15 22 19 14 18 15 19 22 35 34 36 27

ES2010A

2017-10   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 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 2017-12 2017-11 2017-10
pm25 6.3 7.2 10 11 12 8.1 3.5 6.2 6.3 5.8 13 9.7 8 18 20 15 9.3 10 11 13 10 11 11 11 7.9 8.6 15 15 16 16
pm10 13 11 18 20 21 12 4.4 6.1 8.6 7.3 17 14 11 19 24 18 9.8 12 14 20 15 13 11 12 7 6.7 12 12 17 20
so2 4 4.1 3.8 4.2 5.3 3.7 3.1 2.5 2.2 3.7 2.9 7 5.5 4.6 7.9 - 4.7 8.8 5 - - - 1.4 7.3 3.1 1.9 5.3 3.3 3.5 3.5
no2 8 8.9 20 26 27 14 11 9.8 10 7.4 14 15 18 29 42 - 21 - 16 23 13 9.8 14 15 18 20 38 37 39 32

ES2042A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 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 2017-12 2017-11 2017-10
o3 57 44 50 33 29 18 23 11 29 31 75 74 67 57 41 30 27 33 44 57 54 51 55 90 69 64 38 36 40 44
no2 - 7.3 13 23 25 14 8.2 8.3 8.6 4.5 8.1 8.8 10 16 33 - 21 19 10 17 13 10 14 11 18 17 29 - - -

ES1643A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
pm10 8.3 9.2 13 19 15 11 0.56 2.5 6 4.1 15 16 11 13 17 6.2 11 7.2 11 11 13 8.4 10 7.4 9.1 8.2 4.2 9.3 13 13
so2 2.3 2.1 2.2 1.8 2.3 1.6 0.37 0.68 1.8 0.55 2.5 2.1 2.1 2.6 3.2 - 2.4 1.5 1.1 1.5 1.5 1.7 1.5 2.2 1.8 1.4 2.9 1.8 2.6 2.1
no2 8.8 8.6 13 24 27 27 1.3 4.5 9.1 4.9 20 23 24 19 37 - 18 7.9 11 4.3 5.7 1.4 3.5 13 14 14 8.3 17 23 22
o3 72 77 65 47 48 19 7.3 11 41 25 65 70 69 68 46 57 35 56 61 58 59 59 64 74 70 64 50 51 43 43
co - - - - - 33 31 108 239 115 358 347 321 300 501 - - - - - - - - - - - - - - -

ES1991A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
so2 1.1 2.2 2.9 3.5 2.7 1.4 0.38 0.91 1.7 1.2 4 3 2.2 2.3 2.7 - 2.1 2.8 2.1 2.3 2.2 2 2.5 3.4 3.2 2.2 2.3 2.3 1.6 1.5
o3 71 72 67 44 49 21 6.8 9.8 38 24 75 72 74 69 69 61 49 39 54 42 52 33 44 57 67 68 49 39 36 42
pm10 - - - - - 5.6 1.3 2.5 8.8 6.4 20 11 9 13 12 8.7 - - - - - - - - - - - - 13 13
no2 7.3 5.9 3.3 2.7 2.5 0.97 0.17 0.46 1.7 2.4 5.3 5.4 3 5.7 4 - 5.9 1 2.6 1 2.1 3.5 4.1 2.9 3 1 1 3.1 2.9 2

ES1927A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
pm10 7.6 7.6 13 17 13 7.7 0.77 2.5 8.5 4.8 11 8.3 8.3 15 23 16 9.4 15 17 19 16 7.6 11 8.3 7.6 8.5 12 11 49 25
so2 1.5 2.6 2.4 2.3 2.9 1.5 0.29 0.43 0.82 0.74 1.6 2.1 1.8 2 3.3 - 2.1 2.1 2.3 1.8 1.9 1.9 1.9 2.9 2.1 1.6 2.7 2 3.3 3.1
no2 3.6 4.8 11 14 15 7.9 0.86 2.2 4.5 3.1 7.3 3.9 4.2 6.5 24 - 2.2 1.6 2.2 1.6 1.2 3.2 1 1.4 3.5 16 6 4.1 16 17
o3 71 62 58 41 44 19 8.6 11 38 29 72 75 73 61 41 43 49 52 69 65 60 57 74 76 74 55 47 41 32 38
co - - - - - - - - - - - - - - - - 547 667 396 225 464 331 378 392 376 492 - - - -

ES1967A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10
pm10 10 8.1 16 21 14 9.7 1.5 3 9.6 7.6 21 12 13 15 13 12 6 7.2 22 16 13 7.6 11 3.9 8.3 7.9 11 17 9.1 9.2
co 258 173 267 146 114 - - - - - - - - - - - - - - - - - - - - - - 378 324 298
so2 3.3 2 3.1 3.5 4.2 2.5 0.47 0.68 1.9 0.95 3.3 3 2.6 2.7 3.2 - 2.8 2.4 2.6 2.5 3.1 2.3 1.9 2.5 1.4 1.3 1.6 1.1 1.8 1.4
no2 3.4 4.1 6.2 13 15 9.3 1.1 3 8.5 4.2 4.9 6 8.8 9.7 18 - 14 5.7 9.7 4 9.8 5 7.6 6.8 7.5 14 18 23 15 13
o3 77 87 67 49 51 25 7.3 13 39 30 91 80 82 72 55 47 41 48 61 62 70 53 60 72 58 51 53 33 54 55

ES2029A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 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 2017-12 2017-11 2017-10
pm10 13 11 18 25 16 8.3 0.85 3.3 9.4 6.5 19 9.7 7.8 13 14 10 12 12 11 22 22 15 8.1 11 12 13 9.7 13 11 13 13
so2 2.3 2.6 6.4 2.2 2.6 1.9 0.32 0.53 1.3 0.88 2.5 2.3 1.9 2.4 2.4 - 2.2 2.2 1.8 2.1 2.4 2.4 1.8 1.8 1.4 1.9 1.8 1.8 2.2 2.2 1.8
no2 1.4 2 5.2 10 6.6 7.7 0.29 1.5 3.5 1.2 1.5 2.2 3.6 8.6 17 - 10 3.7 5 5.6 2.1 6.9 2.1 4.2 5 2.3 6.3 17 6.5 6.1 5.9
o3 63 61 65 42 46 19 8.2 9.8 44 28 90 79 79 74 60 56 36 54 49 60 66 63 56 67 75 78 70 51 45 48 48

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