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

The latest data Last 7 days
Current data from stations: Chateauroux Sud
Locations: « Arrondissement de Châteauroux Châteauroux
Pollution and air quality forecast for Châteauroux. Today is Saturday, May 3, 2025. The following air pollution values have been recorded for Châteauroux:
  1. particulate matter (PM10) suspended dust - 14 (Good)
  2. nitrogen dioxide (NO2) - 9 (Good)
  3. particulate matter (PM2.5) dust - 7 (Good)
  4. ozone (O3) - 54 (Good)
Real-time Air Quality Index (AQI) for Châteauroux, Wednesday, January 17, 2024: 1.

air quality index: 0
AQI 1 Good

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


What is the level of PM10 today in Châteauroux? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Châteauroux is: 14 (Good) The highest PM10 values usually occur in month: 27 (February 2019). The lowest value of particulate matter PM10 pollution in Châteauroux is usually recorded in: May (9.2).

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

What is the current level of PM2.5 in Châteauroux? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 7 (Good) For comparison, the highest level of PM2.5 in Châteauroux in the last 7 days was: 41 (Saturday, January 13, 2024) and the lowest: 10 (Wednesday, January 17, 2024).

How is the O3 level today in Châteauroux? (ozone (O3))
54 (Good)



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

PM10 14 (Good)

NO2 9 (Good)

PM2,5 7 (Good)

O3 54 (Good)

2 (Good)

Data on air pollution from recent days in Châteauroux

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 25
Moderate		 37
Moderate		 39
Moderate		 42
Moderate		 36
Moderate		 41
Moderate		 21
Moderate		 13
Good
no 8
Good		 6
Good		 10
Good		 2
Good		 3
Good		 10
Good		 5
Good		 1
Good
pm25 21
Moderate		 30
Moderate		 35
Unhealthy for Sensitive Groups		 41
Unhealthy for Sensitive Groups		 35
Unhealthy for Sensitive Groups		 39
Unhealthy for Sensitive Groups		 20
Moderate		 10
Good
o3 36
Good		 26
Good		 23
Good		 27
Good		 26
Good		 19
Good		 32
Good		 39
Good
no2 14
Good		 16
Good		 28
Good		 16
Good		 14
Good		 25
Good		 14
Good		 8
Good
data source »

Air pollution in Châteauroux 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 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 9.2 (Good) 16 (Good) 16 (Good) 15 (Good) 15 (Good) 14 (Good) 10 (Good) 11 (Good) 13 (Good) 12 (Good) 17 (Good) 13 (Good) 13 (Good) 14 (Good) 18 (Good) 27 (Moderate) 18 (Good) 15 (Good) 15 (Good) 17 (Good) 15 (Good) 13 (Good) 15 (Good) 12 (Good) 16 (Good) 15 (Good) 14 (Good) 19 (Good) 10 (Good) 13 (Good) 15 (Good) 12 (Good) 11 (Good)
no2 3.1 (Good) 5.5 (Good) 6.6 (Good) 5.8 (Good) 11 (Good) 8.5 (Good) 8.1 (Good) 6 (Good) 6.3 (Good) 5.9 (Good) 6 (Good) 5.4 (Good) 6.9 (Good) 11 (Good) 9.3 (Good) 21 (Good) 15 (Good) 8.4 (Good) 14 (Good) 12 (Good) 11 (Good) 6.7 (Good) 7.7 (Good) 6 (Good) 7.2 (Good) 7.6 (Good) 9.3 (Good) 15 (Good) 8.6 (Good) 11 (Good) 14 (Good) 11 (Good) 13 (Good)
o3 57 (Good) 70 (Good) 62 (Good) 63 (Good) 46 (Good) 48 (Good) 48 (Good) 48 (Good) 59 (Good) 70 (Good) 83 (Moderate) 76 (Moderate) 74 (Moderate) 79 (Moderate) 76 (Moderate) 42 (Good) 40 (Good) 48 (Good) 30 (Good) 47 (Good) 62 (Good) 68 (Good) 76 (Moderate) 65 (Good) 70 (Moderate) 68 (Good) 65 (Good) 42 (Good) 50 (Good) 42 (Good) 34 (Good) 39 (Good) 44 (Good)
data source »

Chateauroux Sud

Wednesday, January 17, 2024, 9:00 AM

PM10 14 (Good)

particulate matter (PM10) suspended dust

NO2 8.8 (Good)

nitrogen dioxide (NO2)

PM2,5 6.6 (Good)

particulate matter (PM2.5) dust

O3 54 (Good)

ozone (O3)

1.8 (Good)

index_name_no

Chateauroux Sud

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 21 41 36 42 39 37 25
no 1.2 5.4 10 2.7 1.7 9.8 6.5 7.8
pm25 10 20 39 35 41 35 30 21
o3 39 32 19 26 27 23 26 36
no2 8.4 14 25 14 16 28 16 14

FR34051

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 9.2 16 16 15 15 14 10 11 13 12 17 13 13 14 18 27 18 15 15 17 15 13 15 12 16 15 14 19 10 13 15 12 11
no2 3.1 5.5 6.6 5.8 11 8.5 8.1 6 6.3 5.9 6 5.4 6.9 11 9.3 21 15 8.4 14 12 11 6.7 7.7 6 7.2 7.6 9.3 15 8.6 11 14 11 13
o3 57 70 62 63 46 48 48 48 59 70 83 76 74 79 76 42 40 48 30 47 62 68 76 65 70 68 65 42 50 42 34 39 44

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