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

The latest data Last 7 days Chaumont-Gistoux pollution September 2017 - May 2020
Current data from stations: 43N063 - CORROY L.G.
Locations: « Arrondissement of Nivelles Chaumont-Gistoux Corroy-le-Grand »
Pollution and air quality forecast for Chaumont-Gistoux. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Chaumont-Gistoux:
  1. ozone (O3) - -1 (Good)
  2. particulate matter (PM2.5) dust - 31 (Moderate)
  3. particulate matter (PM10) suspended dust - 141 (Very Unhealthy)
  4. sulfur dioxide (SO2) - 7 (Good)
  5. nitrogen dioxide (NO2) - 89 (Moderate)
  6. carbon monoxide (CO) - 1700 (Good)
  7. black carbon (BC) - 1 (Good)
Real-time Air Quality Index (AQI) for Chaumont-Gistoux, Friday, May 27, 2022: 5.

air quality index: 4
AQI 5 Very Unhealthy

What is the air quality in Chaumont-Gistoux today? Is the air polluted in Chaumont-Gistoux?. Is there smog?

Today (Friday, May 27, 2022) air quality is very poor in Chaumont-Gistoux. Healthy people will commonly show symptoms of respiratory problem. People with respiratory or heart diseases will be significantly affected by air quality and will experience reduced endurance in in typical outdoor activities. Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities in Chaumont-Gistoux. Other residents should reduce outdoor activities.


How is the O3 level today in Chaumont-Gistoux? (ozone (O3))
-1 (Good)

What is the current level of PM2.5 in Chaumont-Gistoux? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 31 (Moderate) The highest PM2.5 values were recorded: 18 (February 2019). The lowest level of particulate matter PM2.5 pollution occurs in month: July (1.7).

What is the level of PM10 today in Chaumont-Gistoux? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Chaumont-Gistoux is: 141 (Very Unhealthy) The highest PM10 values usually occur in month: 27 (February 2019). The lowest value of particulate matter PM10 pollution in Chaumont-Gistoux is usually recorded in: July (3).

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

How high is the level of NO2? (nitrogen dioxide (NO2))
89 (Moderate)

How high is the CO level? (carbon monoxide (CO))
1700 (Good)

What is the level of black carbon pollution? (black carbon (BC))
1 (Good)



Current data Friday, May 27, 2022, 2:15 PM

O3 -1 (Good)

PM2,5 31 (Moderate)

PM10 141 (Very Unhealthy)

SO2 7 (Good)

NO2 89 (Moderate)

CO 1700 (Good)

BC 1 (Good)

Data on air pollution from recent days in Chaumont-Gistoux

index 2022-05-27
o3 4
Good
pm25 -64
Good
pm10 -34
Good
so2 5
Good
no2 -121
Good
co 735
Good
bc 1
Good
data source »
Air pollution in Chaumont-Gistoux 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
so2 1 (Good) 0.98 (Good) 1 (Good) 1 (Good) 0.84 (Good) 0.83 (Good) 0.57 (Good) 0.41 (Good) 0.71 (Good) 1.4 (Good) 1.8 (Good) 0.99 (Good) 0.77 (Good) 0.93 (Good) 0.89 (Good) 1 (Good) 0.95 (Good) 0.51 (Good) - (Good) - (Good) 0.83 (Good) 0.89 (Good) - (Good) 1 (Good) 1.7 (Good) 1.4 (Good) 1.5 (Good) 1.9 (Good) 1.3 (Good) 1.4 (Good) 1.1 (Good) 0.95 (Good)
co 0.19 (Good) 0.21 (Good) 0.24 (Good) 0.19 (Good) 0.24 (Good) 0.15 (Good) 0.13 (Good) 0.08 (Good) 0.13 (Good) 0.07 (Good) 0.15 (Good) 0.2 (Good) 0.24 (Good) 0.23 (Good) 0.28 (Good) 0.24 (Good) 0.2 (Good) 0.25 (Good) 0.2 (Good) 0.18 (Good) 0.15 (Good) 0.15 (Good) 0.14 (Good) 0.18 (Good) 0.2 (Good) 0.25 (Good) 0.29 (Good) 0.2 (Good) 0.22 (Good) 6.9 (Good) 20 (Good) 25 (Good)
o3 63 (Good) 60 (Good) 59 (Good) 62 (Good) 43 (Good) 25 (Good) 17 (Good) 19 (Good) 25 (Good) 24 (Good) 50 (Good) 47 (Good) 50 (Good) 55 (Good) 27 (Good) 39 (Good) 43 (Good) 32 (Good) 29 (Good) 35 (Good) 41 (Good) 50 (Good) 43 (Good) 47 (Good) 58 (Good) 54 (Good) 38 (Good) 48 (Good) 37 (Good) 31 (Good) 35 (Good) 21 (Good)
pm25 8 (Good) 11 (Good) 10 (Good) 5.1 (Good) 11 (Good) 6.5 (Good) 4.3 (Good) - (Good) - (Good) 1.7 (Good) 7.1 (Good) 11 (Good) 17 (Moderate) 16 (Moderate) 18 (Moderate) 15 (Moderate) 5.6 (Good) 11 (Good) 11 (Good) 9.8 (Good) 5.4 (Good) 6.5 (Good) 11 (Good) 14 (Moderate) 11 (Good) 12 (Good) 15 (Moderate) 8.8 (Good) 7.9 (Good) 10 (Good) 8 (Good) 18 (Moderate)
pm10 12 (Good) 19 (Good) 13 (Good) 5.7 (Good) 15 (Good) 7.6 (Good) 5.2 (Good) 8.3 (Good) - (Good) 3 (Good) 11 (Good) 15 (Good) 23 (Moderate) 19 (Good) 27 (Moderate) 16 (Good) 8.4 (Good) 13 (Good) 17 (Good) 17 (Good) 11 (Good) 18 (Good) 19 (Good) 24 (Moderate) 17 (Good) 17 (Good) 20 (Moderate) 11 (Good) 11 (Good) 15 (Good) 13 (Good) 25 (Moderate)
no2 11 (Good) 14 (Good) 9.1 (Good) 7 (Good) 13 (Good) 7.7 (Good) 7.5 (Good) 4.6 (Good) 9.1 (Good) 5.8 (Good) 11 (Good) 14 (Good) 15 (Good) 12 (Good) 26 (Good) 20 (Good) 8.7 (Good) 16 (Good) 15 (Good) 16 (Good) 13 (Good) 18 (Good) 11 (Good) 15 (Good) 14 (Good) 14 (Good) 20 (Good) 11 (Good) 15 (Good) 19 (Good) 11 (Good) 17 (Good)
data source »

43N063 - CORROY L.G.

Friday, May 27, 2022, 2:15 PM

O3 -1 (Good)

ozone (O3)

PM2,5 31 (Moderate)

particulate matter (PM2.5) dust

PM10 141 (Very Unhealthy)

particulate matter (PM10) suspended dust

SO2 6.5 (Good)

sulfur dioxide (SO2)

NO2 89 (Moderate)

nitrogen dioxide (NO2)

CO 1700 (Good)

carbon monoxide (CO)

BC 1.4 (Good)

black carbon (BC)

43N063 - CORROY L.G.

index 2022-05-27
o3 3.7
pm25 -64
pm10 -34.08
so2 5.1
no2 -121.45
co 735
bc 1.4

BETN063

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 2019-07 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 8 11 10 5.1 11 6.5 4.3 - - 1.7 7.1 11 17 16 18 15 5.6 11 11 9.8 5.4 6.5 11 14 11 12 15 8.8 7.9 10 8 18
pm10 12 19 13 5.7 15 7.6 5.2 8.3 - 3 11 15 23 19 27 16 8.4 13 17 17 11 18 19 24 17 17 20 11 11 15 13 25
co 0.19 0.21 0.24 0.19 0.24 0.15 0.13 0.08 0.13 0.07 0.15 0.2 0.24 0.23 0.28 0.24 0.2 0.25 0.2 0.18 0.15 0.15 0.14 0.18 0.2 0.25 0.29 0.2 0.22 6.9 20 25
so2 1 0.98 1 1 0.84 0.83 0.57 0.41 0.71 1.4 1.8 0.99 0.77 0.93 0.89 1 0.95 0.51 - - 0.83 0.89 - 1 1.7 1.4 1.5 1.9 1.3 1.4 1.1 0.95
no2 11 14 9.1 7 13 7.7 7.5 4.6 9.1 5.8 11 14 15 12 26 20 8.7 16 15 16 13 18 11 15 14 14 20 11 15 19 11 17
o3 63 60 59 62 43 25 17 19 25 24 50 47 50 55 27 39 43 32 29 35 41 50 43 47 58 54 38 48 37 31 35 21

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