Air Pollution in Basque Country: Real-time Air Quality Index and smog alert.

Pollution and air quality forecast for Basque Country. Today is Friday, March 29, 2024. The following air pollution values have been recorded for Basque Country:
  1. particulate matter (PM10) suspended dust - 5 (Good)
  2. particulate matter (PM2.5) dust - 4 (Good)
  3. nitrogen dioxide (NO2) - 10 (Good)
  4. sulfur dioxide (SO2) - 3 (Good)
  5. carbon monoxide (CO) - 194 (Good)
  6. ozone (O3) - 76 (Moderate)
Real-time Air Quality Index (AQI) for Basque Country, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in Basque Country today? Is the air polluted in Basque Country?. Is there smog?

Today (Wednesday, January 17, 2024) air quality is moderate in Basque Country. Some pollutants in Basque Country may slightly affect very few hypersensitive individuals. Air pollutants in Basque Country may cause minor breathing discomfort to sensitive people.


What is the level of PM10 today in Basque Country? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Basque Country is: 5 (Good) The highest PM10 values usually occur in month: 26 (February 2020). The lowest value of particulate matter PM10 pollution in Basque Country is usually recorded in: August (0.81).

What is the current level of PM2.5 in Basque Country? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 4 (Good) For comparison, the highest level of PM2.5 in Basque Country in the last 7 days was: 13 (Wednesday, January 10, 2024) and the lowest: 6 (Wednesday, January 17, 2024). The highest PM2.5 values were recorded: 14 (February 2019). The lowest level of particulate matter PM2.5 pollution occurs in month: October (0.39).

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

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

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

How is the O3 level today in Basque Country? (ozone (O3))
76 (Moderate)



Current data Wednesday, January 17, 2024, 8:00 AM

PM10 5 (Good)

PM2,5 4 (Good)

NO2 10 (Good)

SO2 3 (Good)

CO 194 (Good)

2 (Good)

O3 76 (Moderate)

Data on air pollution from recent days in Basque Country

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
pm10 16
Good
11
Good
16
Good
13
Good
12
Good
13
Good
14
Good
10
Good
pm25 13
Moderate
9
Good
12
Good
10
Good
8
Good
9
Good
9
Good
6
Good
no2 23
Good
23
Good
23
Good
23
Good
19
Good
27
Good
24
Good
6
Good
co 340
Good
320
Good
365
Good
365
Good
360
Good
466
Good
369
Good
204
Good
so2 5
Good
5
Good
4
Good
4
Good
4
Good
4
Good
4
Good
3
Good
o3 27
Good
31
Good
28
Good
38
Good
32
Good
25
Good
31
Good
67
Good
no -
Good
-
Good
-
Good
-
Good
-
Good
31
Good
19
Good
-
Good
data source »
Air pollution in Basque Country 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
pm25 6.9 (Good) 8.1 (Good) 10 (Good) 14 (Moderate) 9.5 (Good) 3.1 (Good) 0.45 (Good) 0.39 (Good) 1.2 (Good) 0.42 (Good) 1.2 (Good) 9.2 (Good) 7.1 (Good) 8.1 (Good) 10 (Good) 14 (Moderate) 8.4 (Good) 11 (Good) 8 (Good) 11 (Good) 11 (Good) 8.8 (Good) 9.9 (Good) 9.1 (Good) 9.8 (Good) 8.3 (Good) 4.9 (Good) 10 (Good) 8.2 (Good) - (Good) - (Good) - (Good) - (Good)
pm10 11 (Good) 10 (Good) 17 (Good) 26 (Moderate) 16 (Good) 4.1 (Good) 0.94 (Good) 0.82 (Good) 2.2 (Good) 0.81 (Good) 2.4 (Good) 16 (Good) 13 (Good) 13 (Good) 17 (Good) 24 (Moderate) 12 (Good) 14 (Good) 13 (Good) 17 (Good) 20 (Good) 17 (Good) 16 (Good) 16 (Good) 17 (Good) 16 (Good) 8.2 (Good) 13 (Good) 13 (Good) 10 (Good) 15 (Good) 18 (Good) 15 (Good)
no2 6.3 (Good) 6.8 (Good) 13 (Good) 18 (Good) 19 (Good) 6 (Good) 1.4 (Good) 0.76 (Good) 2 (Good) 0.66 (Good) 1.3 (Good) 11 (Good) 13 (Good) 15 (Good) 20 (Good) 29 (Good) 17 (Good) 18 (Good) 14 (Good) 15 (Good) 15 (Good) 12 (Good) 9.8 (Good) 11 (Good) 13 (Good) 13 (Good) 12 (Good) 20 (Good) 19 (Good) 20 (Good) 24 (Good) 20 (Good) 18 (Good)
co 178 (Good) 182 (Good) 215 (Good) 243 (Good) 255 (Good) 81 (Good) 23 (Good) 17 (Good) 37 (Good) 16 (Good) 40 (Good) 228 (Good) 201 (Good) 221 (Good) 253 (Good) 310 (Good) 257 (Good) 280 (Good) 216 (Good) 236 (Good) 262 (Good) 203 (Good) 212 (Good) 202 (Good) 219 (Good) 220 (Good) 222 (Good) 282 (Good) 263 (Good) 244 (Good) 267 (Good) 247 (Good) 211 (Good)
so2 3.5 (Good) 2.6 (Good) 3 (Good) 3.7 (Good) 3.4 (Good) 1.1 (Good) 0.31 (Good) 0.22 (Good) 0.49 (Good) 0.18 (Good) 0.39 (Good) 3.1 (Good) 4 (Good) 3.7 (Good) 4.3 (Good) 5.9 (Good) 4 (Good) 3.7 (Good) 3.3 (Good) 3.2 (Good) 2.8 (Good) 3 (Good) 2.9 (Good) 2.9 (Good) 3.2 (Good) 3.8 (Good) 3 (Good) 4 (Good) 4 (Good) 3.3 (Good) 4 (Good) 3.1 (Good) 3.2 (Good)
o3 49 (Good) 55 (Good) 57 (Good) 45 (Good) 42 (Good) 8.3 (Good) 5.5 (Good) 2.8 (Good) 6.2 (Good) 2.8 (Good) 8.2 (Good) 50 (Good) 59 (Good) 67 (Good) 62 (Good) 50 (Good) 47 (Good) 31 (Good) 44 (Good) 42 (Good) 40 (Good) 36 (Good) 43 (Good) 42 (Good) 56 (Good) 62 (Good) 72 (Moderate) 53 (Good) 39 (Good) 42 (Good) 41 (Good) 41 (Good) 47 (Good)
data source »

Quality of life in Basque Country

Green and Parks in the City

Basque Country 88%

Andorra: 69% France: 61% Italy: 52% Switzerland: 79% San Marino: 75%

particulate matter PM2.5

Basque Country 9.7 (Good)

Pleasure of spending time in the city

Basque Country 89%

Andorra: 84% France: 69% Italy: 56% Switzerland: 87% San Marino: 100%

particulate matter PM10

Basque Country 18 (Good)

Air Pollution

Basque Country 13%

Andorra: 29% France: 35% Italy: 51% Switzerland: 19% San Marino: 6.8%

Garbage Disposal

Basque Country 79%

Andorra: 89% France: 60% Italy: 51% Switzerland: 84%

Availability and quality of drinking water

Basque Country 93%

Andorra: 100% France: 74% Italy: 68% Switzerland: 92% San Marino: 100%

Cleanliness and tidiness

Basque Country 81%

Andorra: 75% France: 49% Italy: 44% Switzerland: 84% San Marino: 75%

Noise and Light pollution

Basque Country 41%

Andorra: 29% France: 53% Italy: 50% Switzerland: 35% San Marino: 75%

Water Pollution

Basque Country 20%

Andorra: 19% France: 39% Italy: 42% Switzerland: 16% San Marino: 0%
Source: Numbeo


ES0041A

Wednesday, January 17, 2024, 7:00 AM

PM10 3 (Good)

particulate matter (PM10) suspended dust

PM2,5 2 (Good)

particulate matter (PM2.5) dust

NO2 4 (Good)

nitrogen dioxide (NO2)

ERANDIO

Wednesday, January 17, 2024, 7:00 AM

SO2 4 (Good)

sulfur dioxide (SO2)

PM10 2 (Good)

particulate matter (PM10) suspended dust

PM2,5 1 (Good)

particulate matter (PM2.5) dust

NO2 14 (Good)

nitrogen dioxide (NO2)

CO 160 (Good)

carbon monoxide (CO)

1 (Good)

index_name_no

MUSKIZ

Wednesday, January 17, 2024, 6:00 AM

NO2 1 (Good)

nitrogen dioxide (NO2)

O3 83 (Moderate)

ozone (O3)

SO2 4 (Good)

sulfur dioxide (SO2)

PM10 2 (Good)

particulate matter (PM10) suspended dust

1 (Good)

index_name_no

ABANTO

Wednesday, January 17, 2024, 8:00 AM

PM10 3 (Good)

particulate matter (PM10) suspended dust

NO2 5 (Good)

nitrogen dioxide (NO2)

SO2 1 (Good)

sulfur dioxide (SO2)

1 (Good)

index_name_no

BASAURI

Wednesday, January 17, 2024, 8:00 AM

SO2 2 (Good)

sulfur dioxide (SO2)

NO2 8 (Good)

nitrogen dioxide (NO2)

PM2,5 2 (Good)

particulate matter (PM2.5) dust

1 (Good)

index_name_no

MAZARREDO

Wednesday, January 17, 2024, 8:00 AM

NO2 17 (Good)

nitrogen dioxide (NO2)

CO 150 (Good)

carbon monoxide (CO)

SO2 3 (Good)

sulfur dioxide (SO2)

PM2,5 1 (Good)

particulate matter (PM2.5) dust

PM10 3 (Good)

particulate matter (PM10) suspended dust

3 (Good)

index_name_no

DURANGO

Wednesday, January 17, 2024, 8:00 AM

SO2 4 (Good)

sulfur dioxide (SO2)

PM2,5 1 (Good)

particulate matter (PM2.5) dust

PM10 3 (Good)

particulate matter (PM10) suspended dust

O3 77 (Moderate)

ozone (O3)

NO2 6 (Good)

nitrogen dioxide (NO2)

1 (Good)

index_name_no

MUNDAKA

Wednesday, January 17, 2024, 3:00 AM

PM10 10 (Good)

particulate matter (PM10) suspended dust

O3 73 (Moderate)

ozone (O3)

PM2,5 4 (Good)

particulate matter (PM2.5) dust

NO2 1 (Good)

nitrogen dioxide (NO2)

1 (Good)

index_name_no

SANGRONIZ

Wednesday, January 17, 2024, 7:00 AM

NO2 10 (Good)

nitrogen dioxide (NO2)

PM10 2 (Good)

particulate matter (PM10) suspended dust

PM2,5 2 (Good)

particulate matter (PM2.5) dust

1 (Good)

index_name_no

ZALLA

Wednesday, January 17, 2024, 8:00 AM

PM10 2 (Good)

particulate matter (PM10) suspended dust

SO2 3 (Good)

sulfur dioxide (SO2)

O3 86 (Moderate)

ozone (O3)

PM2,5 1 (Good)

particulate matter (PM2.5) dust

NO2 2 (Good)

nitrogen dioxide (NO2)

2 (Good)

index_name_no

BARAKALDO

Wednesday, January 17, 2024, 8:00 AM

NO2 10 (Good)

nitrogen dioxide (NO2)

SO2 3 (Good)

sulfur dioxide (SO2)

PM2,5 1 (Good)

particulate matter (PM2.5) dust

PM10 4 (Good)

particulate matter (PM10) suspended dust

CO 150 (Good)

carbon monoxide (CO)

1 (Good)

index_name_no

PARQUE EUROPA

Wednesday, January 17, 2024, 8:00 AM

O3 80 (Moderate)

ozone (O3)

SO2 4 (Good)

sulfur dioxide (SO2)

NO2 7 (Good)

nitrogen dioxide (NO2)

PM10 2 (Good)

particulate matter (PM10) suspended dust

PM2,5 1 (Good)

particulate matter (PM2.5) dust

1 (Good)

index_name_no

CASTREJANA

Wednesday, January 17, 2024, 7:00 AM

O3 79 (Moderate)

ozone (O3)

LLODIO

Wednesday, January 17, 2024, 8:00 AM

NO2 15 (Good)

nitrogen dioxide (NO2)

PM10 3 (Good)

particulate matter (PM10) suspended dust

O3 78 (Moderate)

ozone (O3)

CO 100 (Good)

carbon monoxide (CO)

SO2 4 (Good)

sulfur dioxide (SO2)

PM2,5 1 (Good)

particulate matter (PM2.5) dust

1 (Good)

index_name_no

VALDEREJO

Wednesday, January 17, 2024, 8:00 AM

PM10 2 (Good)

particulate matter (PM10) suspended dust

PM2,5 1 (Good)

particulate matter (PM2.5) dust

CO 120 (Good)

carbon monoxide (CO)

NO2 2 (Good)

nitrogen dioxide (NO2)

SO2 3 (Good)

sulfur dioxide (SO2)

O3 85 (Moderate)

ozone (O3)

1 (Good)

index_name_no

TRES MARZO

Wednesday, January 17, 2024, 8:00 AM

PM2,5 1 (Good)

particulate matter (PM2.5) dust

NO2 12 (Good)

nitrogen dioxide (NO2)

CO 350 (Good)

carbon monoxide (CO)

SO2 4 (Good)

sulfur dioxide (SO2)

PM10 4 (Good)

particulate matter (PM10) suspended dust

9 (Good)

index_name_no

ES1502A

Wednesday, January 17, 2024, 8:00 AM

CO 90 (Good)

carbon monoxide (CO)

NO2 4 (Good)

nitrogen dioxide (NO2)

PM2,5 1 (Good)

particulate matter (PM2.5) dust

PM10 5 (Good)

particulate matter (PM10) suspended dust

11 (Good)

index_name_no

AGURAIN

Wednesday, January 17, 2024, 8:00 AM

NO2 8 (Good)

nitrogen dioxide (NO2)

O3 77 (Moderate)

ozone (O3)

PM10 2 (Good)

particulate matter (PM10) suspended dust

PM2,5 6 (Good)

particulate matter (PM2.5) dust

2 (Good)

index_name_no

EL CIEGO

Wednesday, January 17, 2024, 8:00 AM

O3 82 (Moderate)

ozone (O3)

PM10 6 (Good)

particulate matter (PM10) suspended dust

NO2 3 (Good)

nitrogen dioxide (NO2)

4 (Good)

index_name_no

LOS HERRAN

Wednesday, January 17, 2024, 8:00 AM

NO2 6 (Good)

nitrogen dioxide (NO2)

PM10 4 (Good)

particulate matter (PM10) suspended dust

PM2,5 20 (Moderate)

particulate matter (PM2.5) dust

4 (Good)

index_name_no

ARRASATE

Wednesday, January 17, 2024, 8:00 AM

CO 130 (Good)

carbon monoxide (CO)

PM10 10 (Good)

particulate matter (PM10) suspended dust

NO2 15 (Good)

nitrogen dioxide (NO2)

1 (Good)

index_name_no

ATEGORRIETA

Wednesday, January 17, 2024, 8:00 AM

NO2 24 (Good)

nitrogen dioxide (NO2)

CO 220 (Good)

carbon monoxide (CO)

PM10 6 (Good)

particulate matter (PM10) suspended dust

PM2,5 1 (Good)

particulate matter (PM2.5) dust

2 (Good)

index_name_no

TOLOSA

Wednesday, January 17, 2024, 8:00 AM

NO2 50 (Moderate)

nitrogen dioxide (NO2)

PM10 10 (Good)

particulate matter (PM10) suspended dust

1 (Good)

index_name_no

BEASAIN

Wednesday, January 17, 2024, 8:00 AM

NO2 21 (Good)

nitrogen dioxide (NO2)

SO2 3 (Good)

sulfur dioxide (SO2)

CO 160 (Good)

carbon monoxide (CO)

1 (Good)

index_name_no

PM2,5 27 (Moderate)

particulate matter (PM2.5) dust

PM10 35 (Moderate)

particulate matter (PM10) suspended dust

AZPEITIA

Wednesday, January 17, 2024, 8:00 AM

PM10 4 (Good)

particulate matter (PM10) suspended dust

O3 56 (Good)

ozone (O3)

NO2 14 (Good)

nitrogen dioxide (NO2)

PM2,5 3 (Good)

particulate matter (PM2.5) dust

3 (Good)

index_name_no

PAGOETA

Wednesday, January 17, 2024, 8:00 AM

NO2 4 (Good)

nitrogen dioxide (NO2)

O3 83 (Moderate)

ozone (O3)

PM10 3 (Good)

particulate matter (PM10) suspended dust

PM2,5 3 (Good)

particulate matter (PM2.5) dust

CO 500 (Good)

carbon monoxide (CO)

1 (Good)

index_name_no

AVENIDA TOLOSA

Wednesday, January 17, 2024, 8:00 AM

PM2,5 2 (Good)

particulate matter (PM2.5) dust

PM10 6 (Good)

particulate matter (PM10) suspended dust

O3 55 (Good)

ozone (O3)

NO2 9 (Good)

nitrogen dioxide (NO2)

SO2 1 (Good)

sulfur dioxide (SO2)

1 (Good)

index_name_no

ES0041A

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 7.4 15 13 12 13 18 12 20
pm25 4.7 9.7 9 8.1 9.2 15 9.8 16
no2 4.9 34 42 35 41 37 37 39

ERANDIO

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
co 141 252 495 368 192 336 298 335
no2 6.4 28 42 21 16 36 37 32
pm10 8.6 16 15 9.1 8.9 20 11 22
pm25 4.3 9 8.8 5.6 5.3 14 8.3 16
so2 4.1 6.3 5.1 4.3 5.2 6.9 9.8 6
no - 17 49 - - - - -

MUSKIZ

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 75 46 39 48 68 33 40 27
no2 1.4 8.4 7.5 5.7 2.1 11 6 15
so2 4.3 4.1 4.4 5.4 4.1 4.6 4.8 11
pm10 7.4 8.7 5 6.8 5.3 9.5 7.9 11
no - 5.9 0.86 - - - - -

ABANTO

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 2.9 19 31 15 12 38 25 29
pm10 5.8 7.5 7.2 5.6 5.5 14 6.3 11
so2 1.2 3.2 3.3 3.8 2.9 3.9 7.2 5.2
no - 19 17 - - - - -

BASAURI

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 2.4 2.5 2.1 2.2 3 3.4 2.2 2.1
no2 5.1 31 38 24 23 29 35 31
pm25 4.6 11 8.8 7.3 8.1 14 13 16
no - 17 35 - - - - -

MAZARREDO

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 3.1 6.4 5.5 4.2 6.2 8.9 5.5 6.4
pm10 7.5 17 13 13 14 19 11 23
co 182 310 457 371 260 324 266 334
pm25 3.3 10 7.5 7.5 7.8 14 7.7 17
no2 6.7 33 46 39 36 36 34 31
no - 20 50 - - - - -

DURANGO

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 7.8 14 21 14 13 24 17 29
no2 3.6 22 34 26 22 27 31 30
so2 3.7 4 4.4 3.6 3.1 3.7 4.7 4.5
pm25 3.3 7.7 14 8.9 8.1 19 14 22
o3 68 26 2.9 16 31 11 15 14
no - 18 37 - - - - -

MUNDAKA

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 65 53 50 45 52 30 28 37
pm10 12 5.9 3.2 6.3 6.7 8.2 6.8 7.3
pm25 6.5 2.6 2.1 4.8 3.9 7.8 6.3 5.4
no2 1.3 4.3 5.3 4.3 4.3 8.7 9.7 5.7
no - 0.65 0.46 - - - - -

SANGRONIZ

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 4.6 9.9 9.9 6.5 6.5 18 13 20
no2 8 28 35 21 19 30 35 30
pm10 7.9 14 9.7 9.8 8.9 21 13 27
no - 29 37 - - - - -

ZALLA

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 2.8 17 17 16 22 16 15 14
o3 74 11 5.4 16 16 17 20 18
pm10 9.9 14 14 16 16 15 12 13
so2 2.7 3.1 3.4 3.5 3.5 3.6 3.5 3.3
pm25 5 8.3 7.8 8.5 8.8 9.5 8.3 8.9
no - 9.8 15 - - - - -

BARAKALDO

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 13 17 17 13 11 18 14 22
no2 6.1 29 43 27 18 36 40 33
co 130 220 379 283 199 325 278 312
so2 3.8 5.5 7.9 5 3.8 5.4 9.2 4.9
pm25 5.6 7.9 9.8 6.4 4.3 9.7 6.7 12
no - 14 47 - - - - -

PARQUE EUROPA

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 4.5 24 32 20 18 27 33 28
pm10 7.1 16 11 11 12 18 14 22
pm25 3.4 9.3 6.5 5.3 6.4 13 10 17
so2 4.3 6.2 5.8 5.8 6.3 6.7 4.1 4.1
o3 74 23 8.5 28 38 13 12 11
no - 12 24 - - - - -

CASTREJANA

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 74 24 15 38 54 20 24 13

LLODIO

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 7.9 19 16 12 13 16 11 16
so2 3.3 4 4.1 3.4 3.4 4.1 3.5 4.8
no2 7 23 17 11 15 17 12 23
pm25 4 12 9.5 7 8.6 12 9 12
o3 70 12 9.4 25 25 18 25 13
co 120 530 543 310 434 342 403 430
no - 20 22 - - - - -

VALDEREJO

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 75 61 54 56 73 56 59 58
co 128 143 308 228 168 238 190 184
pm25 2.1 2.6 0.5 2.7 2.8 5.7 3.2 3.4
so2 2.3 2.5 2.3 2.8 3 3.1 3.1 2.5
pm10 4.9 6.3 2.3 5.5 5.1 6.1 3.6 3.7
no2 2 2.2 2 2.1 2.3 3.8 2 3
no - 0.08 0 - - - - -

TRES MARZO

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 7.4 13 11 6.1 13 10 6.9 9.1
co 361 605 612 463 515 417 436 428
so2 4 4.6 4.8 4 4.8 4.1 4 4
pm10 6.4 15 14 8.4 16 9.7 7.7 11
no2 9.3 44 39 21 43 27 23 29
no - 32 46 - - - - -

ES1502A

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 4.6 13 11 7.9 17 9.5 9.1 10
no2 7.5 43 41 15 39 25 20 29
co 117 386 390 218 360 240 232 219
pm10 10 23 20 12 19 12 10 11
no - 36 52 - - - - -

AGURAIN

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 5.2 22 24 20 33 17 15 13
o3 62 26 22 32 12 38 41 41
pm10 5.9 6.5 4.6 6.7 14 5.9 5.1 4.7
pm25 6.6 9.9 7.2 12 22 10 9 10
no - 9.6 17 - - - - -

EL CIEGO

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 47 19 42 29 26 43 48 30
no2 4.1 12 4.8 6.7 6.7 5.3 4 9
pm10 8.6 7.6 3.1 8.5 9.1 7 5.8 8.7
no - 5.5 4.4 - - - - -

LOS HERRAN

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 6.9 13 13 9.8 16 9.9 9.5 9.2
pm25 27 24 11 7.2 14 8.6 8.6 8.2
no2 5.8 37 36 14 39 21 23 25
no - 21 43 - - - - -

ARRASATE

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 31 24 24 18 19 22 17 18
co 259 574 737 439 419 420 319 370
no2 16 31 34 26 31 25 23 22
no - 26 55 - - - - -

ATEGORRIETA

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
co 170 395 445 414 560 383 330 344
no2 12 30 34 31 41 29 30 29
pm10 22 18 18 26 26 26 21 19
pm25 7.6 7.3 6.8 8.2 9.9 12 10 9.1
no - 36 27 - - - - -

TOLOSA

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 17 27 27 26 28 21 27 28
pm10 17 19 25 18 16 21 16 19
no - 38 57 - - - - -

BEASAIN

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 - - 16 16 20 18 13 17
so2 3.3 3.3 3.8 3 3.3 2.9 2.9 3
no2 8.3 21 25 27 31 25 26 28
co 135 248 411 385 442 414 344 364
pm10 - - 20 23 22 19 13 18
no - 21 59 - - - - -

AZPEITIA

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 6.6 13 15 11 15 17 16 19
no2 5.6 24 26 19 27 16 21 21
o3 56 10 3.8 17 11 15 21 17
pm10 13 19 20 17 22 22 19 22
no - 31 57 - - - - -

PAGOETA

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
co 496 395 353 480 468 573 428 423
pm10 4.2 4.7 5.2 6 5.1 7.6 8.4 9.1
pm25 6.9 4.1 1.8 5.8 5.2 5.3 4.9 5.7
o3 69 67 68 58 69 51 48 44
no2 3.6 4.3 4.5 5.3 4.9 8.4 7 9
no - 0.96 0.39 - - - - -

AVENIDA TOLOSA

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 1.5 1.3 0.92 0.96 1 1 1.1
no2 1.5 19 24 18 20 24 24 20
pm25 6 5 5.5 5.9 6.4 15 10 9.7
pm10 13 11 10 11 11 20 14 13
o3 58 28 11 12 23 15 21 24
no - 30 26 - - - - -

ES0041A

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
pm10 15 12 21 65 - 4.7 0.84 0.71 1.4 0.75 2.2 18 16 16 20 30 14 16 15 21 21 16 16 19 20
no2 7.4 9.8 23 27 26 12 1.9 0.48 3.4 1 1.4 19 26 30 40 44 27 23 28 32 33 27 19 22 22
pm25 9 8.9 13 27 - - - - - - - - - - - - - - - - - - - - -

ES0110A

2017-09   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 2019-08 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
co 186 205 221 314 299 75 17 40 58 13 40 342 348 287 335 380 375 406 336 523 440 336 329 356 322 294 209 273 248 248 295 331 278
so2 2.6 1.7 3.9 4.4 3.6 0.65 0.1 0.13 0.33 0.12 0.29 3.5 5.8 5.2 6 7.2 4.8 4.1 2.7 2.3 1.6 2.9 2.4 1.6 2.3 2.8 2.4 5.3 6.8 4.5 6.2 3.4 3.7
pm25 6.5 9.8 12 14 12 2.9 0.39 0.7 1.3 0.36 0.87 10 9.7 8.2 13 15 9.9 12 9.7 15 13 8.8 9.2 8.5 12 9.2 5.5 11 9.2 - - - -
pm10 12 10 22 28 18 2.9 0.63 1.2 2.5 0.55 1.5 17 18 15 21 30 13 15 17 24 21 13 14 14 24 18 8.6 16 14 - - - -
no2 12 11 19 21 20 5.8 1.2 1.4 2.9 0.85 1.7 18 22 19 30 32 20 27 20 24 29 19 16 19 20 19 15 24 24 - - - -

ES0587A

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 6.1 3.8 4 3.3 3.6 0.6 0.08 0.14 0.56 0.15 0.66 4.3 3.8 3.2 4.7 4.8 7.2 2.5 1.9 2.6 2.2 3.1 3.3 3.4 3.3 2.9 3.5 3.6 3.6 3.1 3.6 3.6 4
no2 5.4 3.5 7.4 6.8 9.7 4.8 0.29 0.28 1.1 0.29 0.64 5.9 6 6.5 10 14 8.3 8 5.4 8.6 6.4 5.1 4.5 4.9 5.5 6.5 3.9 5.3 5.7 7.5 11 13 12
o3 45 51 55 50 47 6.2 4 2 5.1 1.8 7.4 48 60 67 63 57 57 45 53 44 39 37 42 45 59 66 76 66 50 52 49 44 50
pm10 6.3 6.4 12 43 - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

ES0588A

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
pm10 12 8.8 15 21 13 3.6 0.92 1.1 2.4 0.99 2.1 14 13 12 14 19 5.3 5.3 6.6 11 15 7.4 8.8 9.5 9.4 8.5 4.8 8 7 5.5 11 17 12
so2 7.1 3.2 4.7 5.8 5.2 2.1 0.78 0.64 0.66 0.28 0.35 3 6.8 5 6.5 10 7.7 4.3 3.5 3.8 2.9 3.5 3.7 3.6 4.3 3.9 4.7 4.5 5.7 5 5.2 3.5 4.5
no2 9.8 7.9 15 19 22 9 1.4 1.3 3.2 1.3 1.4 13 16 15 18 28 11 27 12 17 23 16 13 17 18 15 9 15 15 26 30 29 21

ES0805A

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 1 1 1.4 1.7 2.7 0.34 0.07 0.05 0.15 0.04 0.09 1 1.5 1.6 2.7 8.4 3.7 3.9 2.7 1.8 2.2 2.9 2.5 2 2.3 2.7 2.2 4.2 3.8 3.8 4 2.8 0.56
no2 8.6 10 21 24 21 5.7 1.5 0.83 2.7 0.85 1.5 17 21 23 33 41 31 26 22 24 28 18 17 17 20 22 17 36 27 25 34 31 31
pm10 18 15 26 33 22 4.5 0.98 0.88 3.1 1.1 4.1 28 21 24 32 40 24 22 23 27 29 23 28 27 32 27 13 23 21 - - - -

ES1244A

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 5.6 4.9 5.2 7.5 7.4 2.8 1.1 0.58 0.94 0.27 0.59 5.8 8.9 11 12 16 7 11 7.8 6.6 5.4 5.2 3.3 4.3 4.4 4.6 3.7 5.5 5.8 4 6.8 5 4.2
no2 10 9.4 22 31 31 12 3.3 1.8 4.1 2 2.1 20 23 25 30 45 26 27 24 27 25 22 14 21 23 26 17 35 32 35 38 35 32
co 248 188 229 265 264 92 32 20 47 28 58 242 201 232 244 313 288 257 247 239 468 279 273 200 251 230 211 255 235 - - - -
pm10 13 13 21 52 - 5.3 1.5 1.3 3.6 1.3 3.2 18 16 15 18 - - - - - - - - - - - - - - - - - -
pm25 7.9 9.8 13 22 - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

ES1490A

2017-09   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 2019-08 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
pm10 9.8 11 12 21 18 4.6 1.2 1.1 3.1 1 2.8 18 15 13 19 29 19 17 12 21 19 14 17 18 21 16 8 13 13 10 17 20 18
so2 1.8 1.4 1.3 1.7 1.6 0.48 0.37 0.2 0.38 0.14 0.38 2.3 3.7 2.6 2.7 2.9 2.6 2.3 2.1 3.1 2.9 2.2 1.5 1.6 1.8 2.3 1 2.2 2.4 1.4 2.2 1.4 1.4
o3 48 45 52 36 31 5.5 4.8 2.3 3.7 2.1 6.4 36 42 56 52 35 26 18 37 27 20 15 22 26 36 49 60 36 22 28 23 25 27
pm25 4.6 6.8 7.5 9 8.8 2.9 0.64 0.42 1.5 0.52 1.4 9 7.1 6.5 8.8 13 12 11 7.2 10 11 8.4 9.2 11 8.8 7.8 5.3 11 8.5 - - - -
no2 7.5 8.1 17 25 25 8.7 2.6 1.3 3.3 0.64 1.8 12 16 18 22 33 27 20 18 19 16 12 14 15 18 16 18 25 20 - - - -

ES1491A

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
no2 2.3 2.6 3.3 2.6 4.4 1.7 0.62 0.29 0.65 0.23 0.58 2.9 2.2 3.4 5.1 6.8 5.3 2 3.4 4.1 4 1.8 1.5 3 3.5 3.3 2.5 3.1 2.9 7.1 6.8 5.3 3.3
o3 61 67 74 65 60 16 9 4.5 9.8 4.5 11 63 77 86 83 71 53 44 56 58 61 47 55 58 77 81 80 69 56 55 58 57 61
pm10 7.5 6.7 14 17 11 3.4 0.55 0.53 1.4 0.73 2 9.4 9.4 11 13 16 8 7.4 7.2 9.1 13 8.8 9.5 8.1 12 10 7.2 10 6.9 - - - -
pm25 6.9 8.5 7.4 12 - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

ES1595A

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
pm10 17 17 21 29 21 5.6 0.89 0.71 2.2 0.76 2.5 19 17 18 25 29 16 19 16 19 20 15 19 19 22 20 11 18 17 14 20 25 18
no2 9.1 8.1 16 21 18 5.3 1 0.77 2.1 0.67 1 14 18 17 29 41 21 24 17 21 21 15 14 16 18 15 11 34 32 33 31 27 25
pm25 7.1 8.4 10 17 - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

ES1598A

2017-09   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 2019-08 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
o3 35 35 36 28 27 3.3 2.3 1.1 3.5 1.4 6.2 36 45 47 42 31 34 16 32 29 20 28 34 30 39 44 65 44 24 30 26 28 38
so2 2.9 1.6 1.2 1.8 1.4 1.3 0.34 0.23 0.9 0.31 0.57 5.3 3.7 1.6 2.7 2.7 0.71 1.7 5.5 6.2 4.3 4 4.3 3.4 2 3.5 3.7 5.2 4.6 2.7 1.8 1.5 5.4
no2 3.1 2.6 6.3 11 11 3.1 0.86 0.31 1.1 0.28 0.51 6.1 5.2 8.3 12 12 14 14 8.4 6.2 7.6 5.9 4.3 4.4 4.3 7.9 8.9 15 - 10 11 10 12
pm10 14 12 14 18 14 4.3 0.66 0.54 1.7 0.57 2 16 11 15 18 26 12 24 15 14 17 15 15 15 16 15 8.4 12 12 - - - -
pm25 5.5 7.6 9.3 12 11 3.7 0.35 0.28 0.88 0.41 0.78 8.9 7.7 8.6 9.5 14 9.7 18 7.5 8.7 11 9.4 9.6 9.8 10 - - - - - - - -

ES1712A

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 2.9 3 4.8 6.7 5.5 1.7 0.29 0.27 0.53 0.15 0.22 2.2 3.7 4.4 6.3 8.2 6.7 5.5 4.6 3 1.8 1.9 1.5 1.1 3 4 2.7 4 4.3 3.1 5.5 5.4 4.7
pm10 16 19 29 25 17 - - - - - - - - - - 16 16 15 18 27 30 22 22 23 29 27 10 18 18 - - - -
co 248 238 237 261 279 82 33 23 56 26 46 224 213 232 230 270 259 217 194 246 229 207 222 222 263 228 212 285 255 - - - -
no2 6.2 9.5 18 25 24 8.1 2.2 1.1 3.4 1.2 2.2 16 19 35 26 38 23 23 19 21 20 15 15 17 20 20 22 26 22 - - - -
pm25 11 15 21 22 - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

ES1713A

2017-09   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 2019-08 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
pm10 12 9.8 18 23 14 2 0.61 0.47 1.4 0.46 1.8 15 13 14 17 22 12 13 12 15 17 13 16 16 17 16 7.6 17 15 13 19 24 19
so2 5.8 4.7 5.7 8.8 5.1 1.9 0.45 0.4 0.93 0.36 0.6 4.7 6 5.9 7.1 12 5.4 5.4 4.1 4.3 3.5 4.7 4.1 5.1 5.3 10 3.6 6 6.5 4 6.7 5.4 4.3
o3 48 56 41 34 39 4.7 2.6 1.5 2.8 1.3 6 37 37 46 42 32 30 20 34 31 21 17 29 29 38 52 67 36 18 25 22 26 33
no2 13 14 23 24 15 4.5 1.3 0.67 1.7 0.74 1.4 15 20 21 31 37 28 25 19 23 27 19 14 17 22 20 15 30 26 38 38 34 31
pm25 11 8.3 11 15 9.4 1.5 0.45 0.37 1.1 0.45 1.2 11 9.7 11 13 16 9.8 12 8.2 13 13 11 10 11 13 11 6 15 10 - - - -

ES2058A

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
o3 42 49 57 42 39 9 6.5 3.1 5 2.4 6.5 40 51 63 58 47 41 32 40 35 23 22 29 28 46 52 70 52 42 43 31 32 39

ES1349A

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
pm10 12 12 16 25 14 2.9 0.57 0.37 1.7 0.64 1.6 13 11 12 13 14 10 13 11 16 18 27 16 17 18 14 9.6 12 13 10 15 18 16
o3 33 36 35 25 23 3.4 1.9 1.2 3 1.2 3.7 28 38 43 40 32 29 12 29 27 21 18 29 25 35 43 55 33 19 26 23 24 30
so2 3.8 1.4 1.1 3.3 2.4 0.34 0.11 0.11 0.46 0.13 0.34 3.1 2.9 3.1 3.3 3.7 3.5 2.5 3.3 3.2 4.1 3.8 4.2 3.6 3 3.7 2.7 2.8 1.9 5.4 5.5 4.5 4.8
no2 9.6 8.8 13 16 18 2.8 0.77 0.55 2 0.58 1.3 15 16 13 22 25 20 18 16 19 19 15 11 11 16 14 13 21 19 16 23 21 20
co 290 273 299 299 327 87 15 8.5 25 9.8 23 216 207 207 265 281 255 340 234 220 250 224 205 204 215 227 235 250 260 - - - -

ES1489A

2017-09   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 2019-08 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
pm10 6 5.6 8.9 10 7 1.8 0.97 0.78 1.6 0.73 3.2 9.1 4.3 6.6 10 14 7.3 7.9 6.9 10 13 16 15 14 14 12 8.6 4.6 9.6 9.3 8.4 8.5 8.1
co 157 176 175 159 168 49 21 12 25 14 32 143 87 179 218 220 195 187 194 203 214 165 203 172 151 213 244 248 230 235 243 218 140
no2 1.6 2.3 2.3 2.4 2.4 0.83 0.19 0.18 0.47 0.2 0.36 1.8 2.1 2.4 3.2 4.1 2.8 2.6 3 3.2 3.5 3 3.8 3.9 4.2 3.3 2.1 2.1 2.4 2.7 3 2.5 2
o3 49 63 75 65 62 17 9.8 5.4 12 5.7 15 78 85 95 88 75 67 57 59 63 73 61 57 56 75 77 89 79 61 67 66 61 67
pm25 3.9 3.2 6.3 6.2 4.5 1.5 0.49 0.36 1.1 0.41 0.95 8 3.5 5 6.3 9.8 4.8 3.4 4.1 6.1 8 5.9 7 5.8 5.4 6.4 2.9 4.2 4.1 - - - -
so2 1.9 1.6 2 2 1.6 0.56 0.2 0.09 0.17 0.08 0.15 0.95 0.89 1.4 2.1 2 2 - - - - - - - - - - - - - - - -

ES1492A

2017-09   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 2019-08 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
no2 3.8 6 13 22 22 7 1.1 0.63 1.7 0.37 1.3 11 12 14 22 40 18 21 15 15 13 9.3 9.7 9.9 13 14 13 24 29 31 40 28 25
so2 2 2 1.3 1.3 3.3 0.94 0.2 0.1 0.23 0.1 0.45 3 3 2.8 0.38 2.6 2 2.2 1.1 1.1 1 1 1 0.92 0.96 0.99 1.7 2 1.7 1.3 1.6 1.1 0.53
pm25 8 7.6 10 17 9.5 3.4 0.35 0.38 1.2 0.39 1.4 12 7.2 9.1 13 18 8.3 11 11 12 16 13 9.8 13 11 8.3 4.1 9.5 8.9 - - - -
pm10 15 12 16 22 13 2.8 0.46 0.42 1.9 0.52 2.4 15 8.4 7.8 12 26 10 12 11 16 18 13 18 15 15 15 5.3 13 14 - - - -
co 160 167 214 237 264 88 12 7.5 22 10 64 360 190 194 175 315 255 313 195 178 163 105 99 106 130 140 201 297 271 - - - -

ES1502A

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
pm10 12 11 16 29 18 5.6 1.6 1.6 3.7 1.6 3.5 22 14 13 19 30 12 17 13 20 23 21 19 17 18 19 7.7 11 15
co 153 164 216 251 279 106 29 19 42 18 33 173 164 205 239 314 191 252 176 186 208 180 167 158 177 179 179 251 237
no2 7.1 8.6 17 28 29 10 2.3 1.3 3.2 0.89 1.8 12 16 19 28 43 17 21 18 15 16 11 8.6 11 14 15 11 23 24
pm25 4.4 5.8 8.4 13 - - - - - - - - - - - - - - - - - - - - - - - - -

ES1544A

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
o3 54 65 68 47 43 5.6 5.5 2.1 6.1 2 7.8 54 62 75 64 58 55 26 55 51 47 44 49 45 57 69 74 54 41 43 45 47 54
pm10 8.4 8.4 12 17 13 3.8 1 0.52 1.5 0.39 1.4 17 11 12 13 31 8.9 8.1 8.5 16 20 13 20 16 17 21 5.5 10 8.7 - - - -
no2 3.7 3.9 8.1 17 18 6.4 1.3 0.4 0.96 0.28 0.56 5.5 6 7.3 15 20 12 17 8.2 8.1 9.2 7 4.2 5.3 6.9 7.9 9.3 14 22 - - - -

ES1672A

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
pm10 9.8 7.1 11 15 11 2.4 0.6 0.78 1.9 0.67 2 16 8.1 8.6 15 20 4.4 6.5 7.7 9.8 13 11 8.2 8.6 8.1 13 4.7 6.2 5.6 5.2 12 15 13
o3 58 65 71 51 42 10 7.7 4.5 10 4.8 12 72 78 87 77 67 58 37 44 52 53 55 55 56 64 62 69 59 44 47 47 54 61
no2 2.6 3.8 5.4 7.8 10 2.5 0.59 0.38 0.49 0.27 0.76 4.2 4 3.1 5.7 8 5 8.3 7 5.6 4.6 2.6 2.5 3.2 3.4 4.7 4.7 5.7 4.8 5.3 8.8 6.5 6.4

ES1673A

2017-09   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 2019-08 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
no2 3 3.9 10 20 23 7.9 1.3 0.89 1.3 0.39 1.1 7.9 6.5 9.5 19 30 14 16 11 8 8.3 5.2 5.3 6.1 8.5 9.8 7.5 23 - 21 27 17 15
pm25 4.3 5.4 8.4 9.4 8.6 2.9 0.6 0.53 1.3 0.46 1.3 8.8 5.8 6.9 7.8 12 5.2 7.2 5.9 7 8.9 6.8 8.1 6.5 7.1 7.3 5 7.6 6 - - - -
pm10 7.9 5.8 12 19 13 3.8 0.98 0.8 1.9 0.76 2.1 15 10 11 14 - - - - - - - - - - - - - - - - - -

ES1442A

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
co 169 221 238 286 303 92 37 22 47 19 41 219 208 233 267 361 275 334 238 250 282 206 244 200 211 229 222 320 273 281 347 310 274
pm10 9.7 9.8 16 24 18 4.7 1.5 1.3 3 1 2.4 16 12 12 16 23 11 11 13 15 20 12 13 12 9.2 9.1 7.9 11 12 9.6 17 20 18
no2 5.8 5.8 12 22 24 6.8 2.2 0.85 2.4 1 1.8 11 14 14 21 37 17 21 15 15 13 11 8.9 8.8 14 14 12 25 16 26 32 29 23

ES1494A

2017-09   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 2019-08 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
no2 7.7 11 21 25 25 6.7 1.6 0.81 2.4 0.93 1.4 15 17 21 28 47 20 29 22 22 22 19 17 15 19 18 21 25 27 30 31 29 32
pm25 6 8.2 8.7 9.5 8 3.6 0.34 0.24 1.1 0.26 0.81 7 7 8.1 8.7 16 6.2 11 12 12 10 9.6 12 8.4 12 8.8 5.2 11 8.5 - - - -
pm10 18 17 27 32 24 7.4 1.2 0.87 2.7 1 4 23 24 20 27 35 19 22 19 27 49 58 - 18 20 21 10 16 17 - - - -
co 136 90 226 275 265 82 20 13 32 14 46 239 257 284 364 409 241 226 163 171 220 201 230 259 318 281 318 367 377 - - - -

ES1498A

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
no2 5.8 6.8 16 25 27 6.9 2.8 1.3 2.4 0.85 2.2 14 19 24 26 31 23 24 15 14 16 12 13 14 20 17 20 25 26 26 31 24 21
pm10 11 9.3 16 21 19 5.9 1.5 1 2.4 1.1 2.1 14 12 14 17 24 12 14 11 13 16 11 13 14 13 14 8.9 12 13 12 17 21 18

ES1499A

2017-09   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 2019-08 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
pm10 - - 21 28 24 - - - - - - - - - - - - 22 15 19 21 16 21 21 18 17 7.8 17 15 16 22 21 18
co 112 151 166 163 216 60 14 5.4 17 5.8 21 122 131 155 190 235 234 264 180 142 145 129 146 142 149 177 190 271 248 252 252 198 196
so2 2.1 3.6 3.3 3 3.1 0.82 0.13 0.08 0.22 0.09 0.27 2.1 3 2.5 1.3 1.6 1.1 1.1 2 1.9 1.7 1.1 1.1 1.5 2.1 1.8 1.6 1.5 1.4 1.4 1.9 1.6 1.2
no2 8.6 9.1 15 20 20 4.5 1.4 0.61 1.6 0.36 1.4 10 13 13 21 32 26 20 17 16 13 8.8 9.8 9.9 12 14 16 26 22 25 28 21 19
pm25 5.4 6.6 9.3 9.8 12 4.9 0.41 0.21 0.83 0.25 1.1 5.6 4.5 6.7 7.8 14 9 13 5.8 8.8 7.9 4.2 7 7.1 9.1 7.7 6.2 15 11 - - - -

ES1501A

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
pm10 8.6 8.7 15 19 16 5.9 1.2 0.61 1.5 0.42 2.2 11 8.6 10 13 20 9.5 10 8.7 11 12 8.3 10 11 11 12 6.8 9.1 9.8 9.6 17 18 16
no2 5.8 3.3 11 20 21 6.8 1.8 0.57 1.2 0.34 1.4 5 7.2 8.3 13 23 15 15 8.2 9.4 9.8 6.1 4.4 5.5 9.3 8.8 14 15 15 20 21 19 15
o3 45 47 51 36 32 5.8 4.9 1.8 3.3 1.4 7 41 48 56 49 34 34 16 35 30 25 21 32 34 43 56 66 45 29 31 31 31 37

ES1599A

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
pm10 7.7 3.8 9.4 16 8.2 3.3 0.65 0.64 1.9 0.86 2 10 10 14 14 18 8.1 11 8.2 13 13 11 11 13 14 13 8.6 11 9.8 8.7 11 15 12
co 100 132 149 164 143 - - - - - - - - - - - - - - - - - - - - - - - - 202 200 180 169
o3 64 77 79 70 68 18 8.8 5.9 12 5.9 12 73 85 92 92 85 74 58 67 72 86 72 72 75 91 84 84 72 65 65 66 62 69
no2 3.4 1.9 1.6 3.7 4.1 1.6 0.43 0.26 0.69 0.18 0.35 2.4 2.4 2.4 2.2 3.4 3.5 3.9 3.1 3.8 3.4 3.1 2.6 2.7 3.4 4.7 2.5 3.7 2.7 3.5 4.5 3.7 3.5
pm25 5 5.6 5.8 10 - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

ES1697A

2017-09   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 2019-08 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 3.5 2.9 2.2 0.55 0.7 0.41 0.08 0.06 0.43 0.23 0.5 2.9 2.7 2.4 2.4 0.72 1.4 1.9 1.8 2.1 2.5 2.1 4.2 6.1 6.5 6.2 5 5.3 3.2 3.6 0.63 0.95 1.8
pm25 11 12 12 14 11 3.8 0.47 0.43 1.6 0.7 2.1 12 9 10 12 17 9.5 15 9.1 13 14 11 16 9.8 10 8.9 4.4 12 7.8 - - - -
pm10 10 11 17 24 17 4.2 0.61 0.56 2.4 0.7 1.7 15 12 9.4 19 24 11 15 13 17 18 17 16 15 15 16 10 16 14 - - - -
o3 53 55 47 43 39 3.3 3.1 1.4 3.4 1.5 6.7 49 55 59 55 32 53 24 36 34 35 28 50 44 64 66 73 52 41 - - - -
no2 2.4 4.8 12 13 15 4.3 0.74 0.44 1.9 0.51 0.69 7.2 11 12 20 29 11 16 12 12 13 11 6.3 7.8 8.8 11 12 28 24 - - - -

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