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

The latest data Last 7 days
Current data from stations: FR33211
Locations: « Arrondissement de Saint-Julien-en-Genevois Annemasse
Pollution and air quality forecast for Annemasse. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Annemasse:
  1. ozone (O3) - 7 (Good)
  2. nitrogen dioxide (NO2) - 71 (Moderate)
  3. particulate matter (PM10) suspended dust - 11 (Good)
Real-time Air Quality Index (AQI) for Annemasse, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in Annemasse today? Is the air polluted in Annemasse?. Is there smog?

Today (Wednesday, January 17, 2024) air quality is moderate in Annemasse. Some pollutants in Annemasse may slightly affect very few hypersensitive individuals. Air pollutants in Annemasse may cause minor breathing discomfort to sensitive people.


How is the O3 level today in Annemasse? (ozone (O3))
7 (Good)

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

What is the level of PM10 today in Annemasse? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Annemasse is: 11 (Good) The highest PM10 values usually occur in month: 86 (March 2020). The lowest value of particulate matter PM10 pollution in Annemasse is usually recorded in: May (6.6).



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

O3 7 (Good)

57 (Good)

NO2 71 (Moderate)

PM10 11 (Good)

Data on air pollution from recent days in Annemasse

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
no2 25
Good		 23
Good		 24
Good		 22
Good		 31
Good		 36
Good		 40
Moderate		 39
Good
pm10 31
Moderate		 24
Moderate		 25
Moderate		 25
Moderate		 28
Moderate		 13
Good		 19
Good		 14
Good
no 9
Good		 3
Good		 4
Good		 2
Good		 6
Good		 11
Good		 12
Good		 10
Good
o3 17
Good		 29
Good		 31
Good		 38
Good		 27
Good		 37
Good		 26
Good		 25
Good
data source »

Air pollution in Annemasse 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 2018-09 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 6.6 (Good) 15 (Good) 86 (Unhealthy) 16 (Good) 26 (Moderate) 18 (Good) 16 (Good) 16 (Good) 14 (Good) 9.6 (Good) 18 (Good) 14 (Good) 17 (Good) 14 (Good) 15 (Good) 18 (Good) 18 (Good) 21 (Moderate) 15 (Good) 16 (Good) 18 (Good) 16 (Good) 16 (Good)
no2 6.8 (Good) 10 (Good) 18 (Good) 27 (Good) 38 (Good) 30 (Good) 27 (Good) 22 (Good) 14 (Good) 12 (Good) 14 (Good) 8.1 (Good) 10 (Good) 9.8 (Good) 14 (Good) 18 (Good) 31 (Good) 23 (Good) 24 (Good) 28 (Good) 32 (Good) 25 (Good) 21 (Good)
o3 57 (Good) 73 (Moderate) 53 (Good) 40 (Good) 17 (Good) 25 (Good) 21 (Good) 26 (Good) 51 (Good) 65 (Good) 66 (Good) 79 (Moderate) 96 (Moderate) 82 (Moderate) 70 (Moderate) 71 (Moderate) 44 (Good) 34 (Good) 28 (Good) 29 (Good) 26 (Good) 34 (Good) 44 (Good)
pm25 - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) 14 (Moderate) 13 (Good) 9.6 (Good) 11 (Good)
data source »

FR33211

Wednesday, January 17, 2024, 9:00 AM

O3 7 (Good)

ozone (O3)

57 (Good)

index_name_no

NO2 71 (Moderate)

nitrogen dioxide (NO2)

PM10 11 (Good)

particulate matter (PM10) suspended dust

FR33211

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
no2 39 40 36 31 22 24 23 25
pm10 14 19 13 28 25 25 24 31
no 10 12 11 6.3 2.4 3.8 3.2 8.7
o3 25 26 37 27 38 31 29 17

FR33211

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 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 - - - - - - - - - - - - - - - - - - - 14 13 9.6 11
pm10 6.6 15 86 16 26 18 16 16 14 9.6 18 14 17 14 15 18 18 21 15 16 18 16 16
no2 6.8 10 18 27 38 30 27 22 14 12 14 8.1 10 9.8 14 18 31 23 24 28 32 25 21
o3 57 73 53 40 17 25 21 26 51 65 66 79 96 82 70 71 44 34 28 29 26 34 44

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