Air Pollution in Saint-Germain-la-Blanche-Herbe: Real-time Air Quality Index and smog alert.

The latest data Last 7 days Saint-Germain-la-Blanche-Herbe pollution September 2017 - May 2020
Current data from stations: Caen Chemin-Vert
Locations: « Arrondissement de Caen Saint-Germain-la-Blanche-Herbe
Pollution and air quality forecast for Saint-Germain-la-Blanche-Herbe. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Saint-Germain-la-Blanche-Herbe:
  1. particulate matter (PM2.5) dust - 7 (Good)
  2. nitrogen dioxide (NO2) - 28 (Good)
  3. particulate matter (PM10) suspended dust - 8 (Good)
  4. ozone (O3) - 15 (Good)
Real-time Air Quality Index (AQI) for Saint-Germain-la-Blanche-Herbe, Wednesday, January 17, 2024: 1.

air quality index: 0
AQI 1 Good

What is the air quality in Saint-Germain-la-Blanche-Herbe today? Is the air polluted in Saint-Germain-la-Blanche-Herbe?. 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-Germain-la-Blanche-Herbe.


What is the current level of PM2.5 in Saint-Germain-la-Blanche-Herbe? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 7 (Good) For comparison, the highest level of PM2.5 in Saint-Germain-la-Blanche-Herbe in the last 7 days was: 26 (Wednesday, January 10, 2024) and the lowest: 10 (Wednesday, January 17, 2024). The highest PM2.5 values were recorded: 17 (February 2019). The lowest level of particulate matter PM2.5 pollution occurs in month: August (4.7).

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

What is the level of PM10 today in Saint-Germain-la-Blanche-Herbe? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Saint-Germain-la-Blanche-Herbe is: 8 (Good) The highest PM10 values usually occur in month: 27 (February 2019). The lowest value of particulate matter PM10 pollution in Saint-Germain-la-Blanche-Herbe is usually recorded in: November (10).

How is the O3 level today in Saint-Germain-la-Blanche-Herbe? (ozone (O3))
15 (Good)



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

PM2,5 7 (Good)

NO2 28 (Good)

PM10 8 (Good)

O3 15 (Good)

6 (Good)

Data on air pollution from recent days in Saint-Germain-la-Blanche-Herbe

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
pm25 26
Moderate		 21
Moderate		 11
Good		 14
Moderate		 16
Moderate		 11
Good		 15
Moderate		 10
Good
no 7
Good		 5
Good		 4
Good		 1
Good		 2
Good		 3
Good		 10
Good		 2
Good
pm10 31
Moderate		 25
Moderate		 16
Good		 16
Good		 17
Good		 15
Good		 20
Moderate		 11
Good
o3 16
Good		 30
Good		 45
Good		 48
Good		 34
Good		 44
Good		 29
Good		 36
Good
no2 29
Good		 26
Good		 25
Good		 10
Good		 12
Good		 24
Good		 28
Good		 16
Good
data source »
Air pollution in Saint-Germain-la-Blanche-Herbe 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
pm25 11 (Good) 15 (Moderate) 10 (Good) 6.8 (Good) 10 (Good) 9.8 (Good) 6.6 (Good) 6.4 (Good) 5 (Good) 6.2 (Good) 7.5 (Good) 7.2 (Good) 9.2 (Good) 14 (Moderate) 12 (Good) 17 (Moderate) 9.2 (Good) 9.6 (Good) 10 (Good) 8.3 (Good) 5.5 (Good) 4.7 (Good) 8.1 (Good) 9.5 (Good) 13 (Good) 10 (Good) 10 (Good) 9.3 (Good) 8.2 (Good) 7.4 (Good) 8.8 (Good) 6.9 (Good) 7.3 (Good)
pm10 19 (Good) 26 (Moderate) 18 (Good) 14 (Good) 15 (Good) 16 (Good) 10 (Good) 11 (Good) 11 (Good) 13 (Good) 16 (Good) 14 (Good) 17 (Good) 24 (Moderate) 21 (Moderate) 27 (Moderate) 18 (Good) 17 (Good) 17 (Good) 22 (Moderate) 15 (Good) 12 (Good) 17 (Good) 20 (Good) 21 (Moderate) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good)
no2 9.7 (Good) 12 (Good) 11 (Good) 10 (Good) 17 (Good) 17 (Good) 17 (Good) 13 (Good) 8.7 (Good) 7.6 (Good) 8 (Good) 8 (Good) 11 (Good) 17 (Good) 16 (Good) 28 (Good) 21 (Good) 15 (Good) 18 (Good) 17 (Good) 14 (Good) 9.3 (Good) 11 (Good) 12 (Good) 13 (Good) 15 (Good) 16 (Good) 20 (Good) 17 (Good) 19 (Good) 21 (Good) 16 (Good) 16 (Good)
o3 66 (Good) 69 (Good) 64 (Good) 61 (Good) 46 (Good) 47 (Good) 40 (Good) 44 (Good) 50 (Good) 56 (Good) 63 (Good) 65 (Good) 63 (Good) 66 (Good) 59 (Good) 41 (Good) 44 (Good) 43 (Good) 33 (Good) 46 (Good) 53 (Good) 46 (Good) 64 (Good) 56 (Good) 72 (Moderate) 64 (Good) 57 (Good) 48 (Good) 46 (Good) 44 (Good) 39 (Good) 40 (Good) 44 (Good)
data source »

Caen Chemin-Vert

Wednesday, January 17, 2024, 9:00 AM

PM2,5 7 (Good)

particulate matter (PM2.5) dust

NO2 28 (Good)

nitrogen dioxide (NO2)

PM10 7.9 (Good)

particulate matter (PM10) suspended dust

O3 15 (Good)

ozone (O3)

6 (Good)

index_name_no

Caen Chemin-Vert

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
pm25 9.8 15 11 16 14 11 21 26
no 1.6 9.6 3.3 1.8 1.1 3.7 4.9 7.4
pm10 11 20 15 17 16 16 25 31
o3 36 29 44 34 48 45 30 16
no2 16 28 24 12 10 25 26 29

FR21001

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 11 15 10 6.8 10 9.8 6.6 6.4 5 6.2 7.5 7.2 9.2 14 12 17 9.2 9.6 10 8.3 5.5 4.7 8.1 9.5 13 10 10 9.3 8.2 7.4 8.8 6.9 7.3
no2 9.7 12 11 10 17 17 17 13 8.7 7.6 8 8 11 17 16 28 21 15 18 17 14 9.3 11 12 13 15 16 20 17 19 21 16 16
o3 66 69 64 61 46 47 40 44 50 56 63 65 63 66 59 41 44 43 33 46 53 46 64 56 72 64 57 48 46 44 39 40 44
pm10 19 26 18 14 15 16 10 11 11 13 16 14 17 24 21 27 18 17 17 22 15 12 17 20 21 - - - - - - - -

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