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

The latest data Last 7 days Avilés pollution September 2017 - May 2020
Current data from stations: LLARANES LLANOPONTE PLAZA DE LA GUITARRA
Locations: « Asturias Avilés Llaranes »
Pollution and air quality forecast for Avilés. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Avilés:
  1. ozone (O3) - 31 (Good)
  2. nitrogen dioxide (NO2) - 34 (Good)
  3. sulfur dioxide (SO2) - 11 (Good)
  4. particulate matter (PM10) suspended dust - 22 (Moderate)
  5. particulate matter (PM2.5) dust - 6 (Good)
  6. carbon monoxide (CO) - 650 (Good)
Real-time Air Quality Index (AQI) for Avilés, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

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

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


How is the O3 level today in Avilés? (ozone (O3))
31 (Good)

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

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

What is the level of PM10 today in Avilés? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Avilés is: 22 (Moderate) The highest PM10 values usually occur in month: 34 (February 2019). The lowest value of particulate matter PM10 pollution in Avilés is usually recorded in: November (0.86).

What is the current level of PM2.5 in Avilés? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 6 (Good) For comparison, the highest level of PM2.5 in Avilés 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: 13 (January 2020). The lowest level of particulate matter PM2.5 pollution occurs in month: October (0.25).

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



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

O3 31 (Good)

NO2 34 (Good)

SO2 11 (Good)

PM10 22 (Moderate)

PM2,5 6 (Good)

CO 650 (Good)

Data on air pollution from recent days in Avilés

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
o3 29
Good		 33
Good		 26
Good		 18
Good		 19
Good		 27
Good		 18
Good		 25
Good
so2 6
Good		 4
Good		 5
Good		 7
Good		 7
Good		 8
Good		 9
Good		 10
Good
pm10 19
Good		 17
Good		 21
Moderate		 31
Moderate		 19
Good		 18
Good		 20
Moderate		 15
Good
no2 23
Good		 21
Good		 21
Good		 27
Good		 22
Good		 23
Good		 23
Good		 17
Good
pm25 9
Good		 7
Good		 9
Good		 14
Moderate		 11
Good		 8
Good		 8
Good		 4
Good
co 712
Good		 680
Good		 696
Good		 950
Good		 906
Good		 826
Good		 867
Good		 687
Good
data source »
Air pollution in Avilés 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 2019-07 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 (Good) 45 (Good) 50 (Good) 38 (Good) 31 (Good) 15 (Good) 5.1 (Good) 1.5 (Good) 17 (Good) 24 (Good) 49 (Good) 53 (Good) 53 (Good) 48 (Good) 30 (Good) 45 (Good) 33 (Good) 37 (Good) 38 (Good) 42 (Good) 39 (Good) 41 (Good) 41 (Good) 44 (Good) 37 (Good) 48 (Good) 37 (Good) 28 (Good) 27 (Good) 16 (Good) 21 (Good) 24 (Good)
no2 9.3 (Good) 10 (Good) 15 (Good) 20 (Good) 26 (Good) 16 (Good) 1.1 (Good) 0.99 (Good) 7 (Good) 4.5 (Good) 10 (Good) 16 (Good) 18 (Good) 21 (Good) 28 (Good) 20 (Good) 18 (Good) 13 (Good) 12 (Good) 13 (Good) 9.7 (Good) 6.6 (Good) 7.1 (Good) 9.2 (Good) 13 (Good) 9 (Good) 18 (Good) 15 (Good) 17 (Good) 23 (Good) 21 (Good) 18 (Good)
so2 4.8 (Good) 4.9 (Good) 3.8 (Good) 6.4 (Good) 7.2 (Good) 4 (Good) 0.49 (Good) 0.28 (Good) 3.4 (Good) 3.1 (Good) 4.5 (Good) 7.4 (Good) 7.7 (Good) 8.3 (Good) 7.7 (Good) 7.2 (Good) 5.5 (Good) 4.5 (Good) 6.1 (Good) 5 (Good) 5.5 (Good) 5.4 (Good) 5.3 (Good) 4.5 (Good) 4.7 (Good) 3.7 (Good) 4.7 (Good) 3.4 (Good) 3.5 (Good) 7.3 (Good) 4.3 (Good) 5.7 (Good)
pm25 7.1 (Good) 7 (Good) 11 (Good) 13 (Moderate) 13 (Moderate) 12 (Good) 0.52 (Good) 0.25 (Good) 2.5 (Good) 2.2 (Good) 5.6 (Good) 7.2 (Good) 6.2 (Good) 7.7 (Good) 12 (Good) 6.6 (Good) 8.3 (Good) 7.4 (Good) 9.8 (Good) 11 (Good) 8.9 (Good) 8 (Good) 9.4 (Good) 11 (Good) 10 (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good)
pm10 18 (Good) 17 (Good) 22 (Moderate) 27 (Moderate) 25 (Moderate) 17 (Good) 0.86 (Good) 1.1 (Good) 9.3 (Good) 5.8 (Good) 13 (Good) 19 (Good) 18 (Good) 24 (Moderate) 34 (Moderate) 18 (Good) 20 (Moderate) 23 (Moderate) 22 (Moderate) 21 (Moderate) 18 (Good) 15 (Good) 19 (Good) 20 (Moderate) 16 (Good) 13 (Good) 16 (Good) 23 (Moderate) 23 (Moderate) 26 (Moderate) 25 (Moderate) 20 (Good)
co 355 (Good) 320 (Good) 487 (Good) 853 (Good) 801 (Good) 503 (Good) 52 (Good) 40 (Good) 267 (Good) 222 (Good) 452 (Good) 953 (Good) 833 (Good) 655 (Good) 817 (Good) 587 (Good) 553 (Good) 480 (Good) 509 (Good) 515 (Good) 482 (Good) 406 (Good) 411 (Good) 404 (Good) 282 (Good) 272 (Good) 576 (Good) 677 (Good) 765 (Good) 667 (Good) 607 (Good) 509 (Good)
data source »

LLARANES

Wednesday, January 17, 2024, 9:00 AM

O3 12 (Good)

ozone (O3)

NO2 38 (Good)

nitrogen dioxide (NO2)

SO2 8 (Good)

sulfur dioxide (SO2)

PM10 6 (Good)

particulate matter (PM10) suspended dust

LLANOPONTE

Wednesday, January 17, 2024, 9:00 AM

O3 28 (Good)

ozone (O3)

PM10 54 (Unhealthy for Sensitive Groups)

particulate matter (PM10) suspended dust

NO2 42 (Moderate)

nitrogen dioxide (NO2)

PM2,5 6 (Good)

particulate matter (PM2.5) dust

SO2 13 (Good)

sulfur dioxide (SO2)

PLAZA DE LA GUITARRA

Wednesday, January 17, 2024, 8:00 AM

O3 54 (Good)

ozone (O3)

CO 650 (Good)

carbon monoxide (CO)

NO2 23 (Good)

nitrogen dioxide (NO2)

PM10 6 (Good)

particulate matter (PM10) suspended dust

LLARANES

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 6.6 6.6 16 9.8 10 24 30 25
so2 7.7 6.6 5.6 5.3 4.7 3.6 2.8 3.9
pm10 16 20 21 23 34 24 20 25
no2 19 18 21 17 23 15 16 18

LLANOPONTE

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 14 23 22 21 25 21 23 26
pm10 16 16 16 19 29 17 15 16
o3 38 25 34 24 21 27 32 28
pm25 4.3 8 7.6 11 14 9.4 6.9 8.7
so2 13 12 9.5 8.5 9.3 6.1 5.9 7.1

PLAZA DE LA GUITARRA

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 12 25 16 17 30 20 15 17
co 687 867 826 906 950 696 680 712
no2 19 29 26 27 32 27 24 25
o3 31 24 32 23 22 29 36 33

ES0879A

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 2017-09
pm10 - - 17 24 25 - 0.76 - 9.8 2.5 - 19 18 22 35 18 24 22 20 13 13 11 16 12 13 13 18 22 23 23 21 17
so2 3.6 3.2 2.9 3.4 3.9 2.7 0.34 0.23 4 0.72 1.9 5.8 5.9 6 7 5 5.2 4.9 4.7 5.5 5.1 4.9 5.4 3.7 1.4 2.4 1.9 1.7 3.1 6.4 4.6 7.8
no2 11 12 14 16 18 10 1 0.86 5.5 3.4 11 15 13 14 16 14 13 13 11 10 7.7 5.5 6.1 5.4 7.3 7 17 17 15 18 16 16
o3 47 54 59 41 28 12 5.3 1.5 17 25 51 59 65 58 31 50 28 33 36 43 40 40 37 41 33 53 33 21 18 12 18 20

ES0880A

2018-01   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
so2 8.3 8.7 4.5 11 12 3.5 0.63 0.37 5.1 6.9 8.7 11 12 13 9.4 11 5.7 3.1 11 5.7 7.7 8.2 7.4 5 3.5 5.3 8 4.9
o3 38 41 45 38 32 16 4.7 1.3 14 21 50 53 50 45 35 48 45 46 46 48 44 48 40 40 37 49 41 32
co - - - - - - - - - - - - - - - - 395 266 312 382 341 272 284 334 259 293 375 470
no2 7.7 8.6 16 23 29 18 0.97 0.92 8 6.4 8.5 17 21 24 35 26 19 12 10 12 7.4 2.7 4.8 11 12 7.8 14 12
pm10 18 17 25 29 23 17 0.85 1.1 9.6 9.4 13 19 17 23 35 18 16 18 20 23 17 13 17 23 17 13 15 26
pm25 7.1 7 11 13 13 12 0.52 0.25 2.5 2.2 5.6 7.2 6.2 7.7 12 6.6 8.3 7.4 9.8 11 8.9 8 9.4 11 10 - - -

ES1424A

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 2017-09
pm10 - - 23 27 27 - 0.97 - 8.5 5.6 - 21 20 28 33 17 21 30 25 28 25 22 24 25 17 13 16 21 22 28 29 23
co 355 320 487 853 801 503 52 40 267 222 452 953 833 655 817 587 710 693 705 648 623 540 537 473 304 251 776 883 765 667 607 509
so2 2.4 2.8 4.1 5.2 5.9 5.8 0.48 0.26 1.1 1.7 2.9 5.5 5.4 5.7 6.7 5.2 5.7 5.4 3.1 3.7 3.8 3.1 3.2 4.7 9.3 3.5 4.2 3.6 4 8.2 3.9 3.6
no2 9.5 11 14 23 29 20 1.2 1.2 7.6 3.6 11 15 19 25 34 21 22 16 16 17 14 12 10 12 19 12 23 16 20 28 26 21
o3 40 41 44 35 31 15 5.5 1.6 18 24 47 47 44 40 22 35 26 33 31 33 32 36 46 52 42 42 37 31 35 20 23 29

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