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

The latest data Last 7 days
Current data from stations: ROANNE
Locations: « Arrondissement de Roanne Roanne
Pollution and air quality forecast for Roanne. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Roanne:
  1. nitrogen dioxide (NO2) - 13 (Good)
  2. ozone (O3) - 50 (Good)
  3. particulate matter (PM10) suspended dust - 10 (Good)
Real-time Air Quality Index (AQI) for Roanne, Wednesday, January 17, 2024: 1.

air quality index: 0
AQI 1 Good

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


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

How is the O3 level today in Roanne? (ozone (O3))
50 (Good)

What is the level of PM10 today in Roanne? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Roanne is: 10 (Good) The highest PM10 values usually occur in month: 28 (January 2020). The lowest value of particulate matter PM10 pollution in Roanne is usually recorded in: May (8.6).



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

NO2 13 (Good)

O3 50 (Good)

5 (Good)

PM10 10 (Good)

Data on air pollution from recent days in Roanne

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 14
Good		 13
Good		 17
Good		 14
Good		 18
Good		 19
Good		 30
Good		 29
Good
no 20
Good		 13
Good		 16
Good		 11
Good		 9
Good		 18
Good		 13
Good		 4
Good
no2 23
Good		 21
Good		 26
Good		 22
Good		 23
Good		 23
Good		 20
Good		 17
Good
pm10 31
Moderate		 28
Moderate		 43
Moderate		 45
Moderate		 31
Moderate		 29
Moderate		 20
Moderate		 20
Moderate
data source »

Air pollution in Roanne from September 2017 to May 2020

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 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 (Good) 15 (Good) 15 (Good) 13 (Good) 28 (Moderate) - (Good) - (Good) - (Good) 11 (Good) 11 (Good) 10 (Good) 12 (Good) 10 (Good) 12 (Good) 10 (Good) 11 (Good) 18 (Good) 9.7 (Good) 11 (Good) 14 (Good) 14 (Good) 13 (Good)
no2 6.6 (Good) 7.8 (Good) 12 (Good) 18 (Good) 25 (Good) 21 (Good) 22 (Good) 16 (Good) 15 (Good) 12 (Good) 13 (Good) 14 (Good) 13 (Good) 14 (Good) 14 (Good) 21 (Good) 24 (Good) 21 (Good) 21 (Good) 24 (Good) 20 (Good) 24 (Good)
o3 60 (Good) 69 (Good) 53 (Good) 47 (Good) 31 (Good) 40 (Good) 37 (Good) 39 (Good) 57 (Good) 63 (Good) 79 (Moderate) 77 (Moderate) 62 (Good) 69 (Good) 73 (Moderate) 57 (Good) 36 (Good) 40 (Good) 37 (Good) 31 (Good) 39 (Good) 39 (Good)
data source »

ROANNE

Wednesday, January 17, 2024, 9:00 AM

NO2 13 (Good)

nitrogen dioxide (NO2)

O3 50 (Good)

ozone (O3)

4.8 (Good)

index_name_no

PM10 10 (Good)

particulate matter (PM10) suspended dust

ROANNE

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 29 30 19 18 14 17 13 14
no 3.5 13 18 8.6 11 16 13 20
no2 17 20 23 23 22 26 21 23
pm10 20 20 29 31 45 43 28 31

FR29423

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 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 15 15 13 28 - - - 11 11 10 12 10 12 10 11 18 9.7 11 14 14 13
no2 6.6 7.8 12 18 25 21 22 16 15 12 13 14 13 14 14 21 24 21 21 24 20 24
o3 60 69 53 47 31 40 37 39 57 63 79 77 62 69 73 57 36 40 37 31 39 39

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