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

The latest data Last 7 days
Current data from stations: Fulbert
Locations: « Chartres Saint-Chéron
Pollution and air quality forecast for Saint-Chéron. Today is Saturday, May 3, 2025. The following air pollution values have been recorded for Saint-Chéron:
  1. particulate matter (PM2.5) dust - 4 (Good)
  2. ozone (O3) - 11 (Good)
  3. particulate matter (PM10) suspended dust - 5 (Good)
Real-time Air Quality Index (AQI) for Saint-Chéron, Wednesday, January 17, 2024: 1.

air quality index: 0
AQI 1 Good

What is the air quality in Saint-Chéron today? Is the air polluted in Saint-Chéron?. 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 Saint-Chéron.


What is the current level of PM2.5 in Saint-Chéron? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 4 (Good) For comparison, the highest level of PM2.5 in Saint-Chéron in the last 7 days was: 31 (Wednesday, January 10, 2024) and the lowest: 12 (Wednesday, January 17, 2024).

How is the O3 level today in Saint-Chéron? (ozone (O3))
11 (Good)

What is the level of PM10 today in Saint-Chéron? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Saint-Chéron is: 5 (Good) The highest PM10 values usually occur in month: 17 (April 2020). The lowest value of particulate matter PM10 pollution in Saint-Chéron is usually recorded in: November (10).



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

PM2,5 4 (Good)

O3 11 (Good)

PM10 5 (Good)

Data on air pollution from recent days in Saint-Chéron

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 34
Moderate		 35
Moderate		 21
Moderate		 15
Good		 17
Good		 21
Moderate		 32
Moderate		 13
Good
pm25 31
Moderate		 31
Moderate		 19
Moderate		 15
Moderate		 16
Moderate		 20
Moderate		 29
Moderate		 12
Good
o3 13
Good		 18
Good		 44
Good		 35
Good		 35
Good		 31
Good		 25
Good		 27
Good
data source »

Air pollution in Saint-Chéron 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 11 (Good) 17 (Good) 17 (Good) 12 (Good) 16 (Good) 15 (Good) 10 (Good) 11 (Good) 13 (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good)
o3 64 (Good) 74 (Moderate) 64 (Good) 64 (Good) 42 (Good) 44 (Good) 42 (Good) 43 (Good) 56 (Good) 66 (Good) 77 (Moderate) 68 (Good) 66 (Good) 68 (Good) 63 (Good) 35 (Good) 45 (Good) 42 (Good) 27 (Good) 42 (Good) 54 (Good) 62 (Good) 79 (Moderate) 61 (Good) 71 (Moderate) 63 (Good) 59 (Good) 45 (Good) 48 (Good) 44 (Good) 38 (Good) 42 (Good) 49 (Good)
data source »

Fulbert

Wednesday, January 17, 2024, 9:00 AM

PM2,5 4.3 (Good)

particulate matter (PM2.5) dust

O3 11 (Good)

ozone (O3)

PM10 5.2 (Good)

particulate matter (PM10) suspended dust

Fulbert

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 32 21 17 15 21 35 34
pm25 12 29 20 16 15 19 31 31
o3 27 25 31 35 35 44 18 13

FR34041

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
o3 64 74 64 64 42 44 42 43 56 66 77 68 66 68 63 35 45 42 27 42 54 62 79 61 71 63 59 45 48 44 38 42 49
pm10 11 17 17 12 16 15 10 11 13 - - - - - - - - - - - - - - - - - - - - - - - -

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