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

Current data from stations: PURIFICACIÓN TOMÁS
Locations: « Oviedo Naranco
Pollution and air quality forecast for Naranco. Today is Saturday, May 3, 2025. The following air pollution values have been recorded for Naranco:
  1. sulfur dioxide (SO2) - 4 (Good)
  2. ozone (O3) - 13 (Good)
  3. nitrogen dioxide (NO2) - 15 (Good)
  4. carbon monoxide (CO) - 680 (Good)
  5. particulate matter (PM10) suspended dust - 5 (Good)
  6. particulate matter (PM2.5) dust - 2 (Good)
Real-time Air Quality Index (AQI) for Naranco, Wednesday, January 17, 2024: 1.

air quality index: 0
AQI 1 Good

What is the air quality in Naranco today? Is the air polluted in Naranco?. 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 Naranco.


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

How is the O3 level today in Naranco? (ozone (O3))
13 (Good)

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

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

What is the level of PM10 today in Naranco? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Naranco is: 5 (Good) The highest PM10 values usually occur in month: 24 (October 2017). The lowest value of particulate matter PM10 pollution in Naranco is usually recorded in: November (0.58).

What is the current level of PM2.5 in Naranco? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 2 (Good) For comparison, the highest level of PM2.5 in Naranco in the last 7 days was: 14 (Saturday, January 13, 2024) and the lowest: 3 (Sunday, January 14, 2024). The highest PM2.5 values were recorded: 12 (September 2018). The lowest level of particulate matter PM2.5 pollution occurs in month: November (0.21).



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

SO2 4 (Good)

O3 13 (Good)

NO2 15 (Good)

CO 680 (Good)

PM10 5 (Good)

PM2,5 2 (Good)

Data on air pollution from recent days in Naranco

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 19
Good
29
Good
17
Good
35
Good
30
Good
10
Good
18
Good
27
Good
so2 3
Good
4
Good
4
Good
4
Good
3
Good
4
Good
4
Good
4
Good
no2 15
Good
10
Good
14
Good
27
Good
12
Good
14
Good
13
Good
5
Good
pm10 12
Good
6
Good
23
Moderate
20
Moderate
7
Good
7
Good
9
Good
3
Good
co 718
Good
658
Good
695
Good
828
Good
793
Good
718
Good
717
Good
672
Good
pm25 9
Good
5
Good
5
Good
14
Moderate
3
Good
3
Good
5
Good
3
Good
data source »
Air pollution in Naranco 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
co 389 (Good) 503 (Good) 533 (Good) 480 (Good) 944 (Good) 376 (Good) 56 (Good) 55 (Good) 218 (Good) 44 (Good) 148 (Good) 331 (Good) 683 (Good) 705 (Good) 629 (Good) 814 (Good) 716 (Good) 585 (Good) 705 (Good) 545 (Good) 324 (Good) 210 (Good) 218 (Good) 347 (Good) 534 (Good) 716 (Good) 520 (Good) 704 (Good) 716 (Good) 533 (Good) 791 (Good) 624 (Good) 478 (Good)
so2 5.6 (Good) 4.4 (Good) 5.3 (Good) 6.2 (Good) 8.9 (Good) 3.5 (Good) 0.38 (Good) 0.71 (Good) 1.9 (Good) 0.57 (Good) 1.2 (Good) 3.8 (Good) 5.3 (Good) 4.9 (Good) 7.5 (Good) 12 (Good) 4.2 (Good) 14 (Good) 7.6 (Good) 5 (Good) 4.7 (Good) 3.2 (Good) 3.6 (Good) 3.8 (Good) 4.3 (Good) 6.1 (Good) 5.3 (Good) 4.7 (Good) 7.7 (Good) 7.3 (Good) 8.5 (Good) 8.8 (Good) 6.7 (Good)
o3 48 (Good) 71 (Moderate) 63 (Good) 52 (Good) 62 (Good) 18 (Good) 7.8 (Good) 3.8 (Good) 15 (Good) 4.8 (Good) 21 (Good) 53 (Good) 70 (Good) 80 (Moderate) 72 (Moderate) 60 (Good) 59 (Good) 40 (Good) 46 (Good) 48 (Good) 48 (Good) 35 (Good) 37 (Good) 45 (Good) 67 (Good) 65 (Good) 74 (Moderate) 59 (Good) 41 (Good) 41 (Good) 40 (Good) 40 (Good) 45 (Good)
no2 11 (Good) 9 (Good) 13 (Good) 18 (Good) 27 (Good) 18 (Good) 0.62 (Good) 1.6 (Good) 4.2 (Good) 1.7 (Good) 3.7 (Good) 9.9 (Good) 8.8 (Good) 7.9 (Good) 11 (Good) 24 (Good) 14 (Good) 20 (Good) 15 (Good) 14 (Good) 14 (Good) 9.5 (Good) 9.4 (Good) 9.2 (Good) 8.8 (Good) 8.5 (Good) 7.4 (Good) 9.7 (Good) 17 (Good) 18 (Good) 18 (Good) 18 (Good) 13 (Good)
pm25 5 (Good) 9.2 (Good) 8.6 (Good) 8.4 (Good) 6.2 (Good) 3.5 (Good) 0.21 (Good) 0.24 (Good) 4.6 (Good) - (Good) 1.4 (Good) - (Good) 7.7 (Good) 7.8 (Good) 9.8 (Good) 11 (Good) 6.7 (Good) 11 (Good) 8.3 (Good) 9 (Good) 12 (Good) 9.3 (Good) 9.4 (Good) 8.4 (Good) 11 (Good) 4.6 (Good) 3.3 (Good) 5.8 (Good) 8.4 (Good) 7.3 (Good) 7.3 (Good) 9.1 (Good) 6 (Good)
pm10 - (Good) 15 (Good) 22 (Moderate) 22 (Moderate) 12 (Good) 4.5 (Good) 0.58 (Good) - (Good) 7.6 (Good) - (Good) 2.8 (Good) - (Good) 15 (Good) 14 (Good) 16 (Good) 20 (Moderate) 12 (Good) 19 (Good) 11 (Good) 12 (Good) 16 (Good) 13 (Good) 11 (Good) 16 (Good) 18 (Good) 8 (Good) 6.4 (Good) 13 (Good) 21 (Moderate) 18 (Good) 21 (Moderate) 24 (Moderate) 19 (Good)
data source »

PURIFICACIÓN TOMÁS

Wednesday, January 17, 2024, 9:00 AM

SO2 3.7 (Good)

sulfur dioxide (SO2)

O3 13 (Good)

ozone (O3)

NO2 15 (Good)

nitrogen dioxide (NO2)

CO 680 (Good)

carbon monoxide (CO)

PM10 5 (Good)

particulate matter (PM10) suspended dust

PM2,5 2 (Good)

particulate matter (PM2.5) dust

PURIFICACIÓN TOMÁS

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 27 18 10 30 35 17 29 19
so2 4.2 3.7 3.7 3 4.4 4.3 4.1 2.7
no2 5.1 13 14 12 27 14 10 15
pm10 2.6 8.8 7.2 7.5 20 23 6.2 12
co 672 717 718 793 828 695 658 718
pm25 3 4.8 3 3.2 14 5.2 5.3 8.7

ES1572A

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
pm25 5 9.2 8.6 8.4 6.2 3.5 0.21 0.24 4.6 - 1.4 - 7.7 7.8 9.8 11 6.7 11 8.3 9 12 9.3 9.4 8.4 11 4.6 3.3 5.8 8.4 7.3 7.3 9.1 6
pm10 - 15 22 22 12 4.5 0.58 - 7.6 - 2.8 - 15 14 16 20 12 19 11 12 16 13 11 16 18 8 6.4 13 21 18 21 24 19
co 389 503 533 480 944 376 56 55 218 44 148 331 683 705 629 814 716 585 705 545 324 210 218 347 534 716 520 704 716 533 791 624 478
so2 5.6 4.4 5.3 6.2 8.9 3.5 0.38 0.71 1.9 0.57 1.2 3.8 5.3 4.9 7.5 12 4.2 14 7.6 5 4.7 3.2 3.6 3.8 4.3 6.1 5.3 4.7 7.7 7.3 8.5 8.8 6.7
no2 11 9 13 18 27 18 0.62 1.6 4.2 1.7 3.7 9.9 8.8 7.9 11 24 14 20 15 14 14 9.5 9.4 9.2 8.8 8.5 7.4 9.7 17 18 18 18 13
o3 48 71 63 52 62 18 7.8 3.8 15 4.8 21 53 70 80 72 60 59 40 46 48 48 35 37 45 67 65 74 59 41 41 40 40 45

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