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

Current data from stations: FR33232
Locations: « Chamonix Les Bossons
Pollution and air quality forecast for Les Bossons. Today is Saturday, May 3, 2025. The following air pollution values have been recorded for Les Bossons:
  1. particulate matter (PM10) suspended dust - 13 (Good)
  2. nitrogen dioxide (NO2) - 67 (Moderate)
Real-time Air Quality Index (AQI) for Les Bossons, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

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

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


What is the level of PM10 today in Les Bossons? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Les Bossons is: 13 (Good) The highest PM10 values usually occur in month: 22 (February 2018). The lowest value of particulate matter PM10 pollution in Les Bossons is usually recorded in: May (8.7).

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



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

110 (Good)

PM10 13 (Good)

NO2 67 (Moderate)

Data on air pollution from recent days in Les Bossons

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 37
Good
36
Good
41
Moderate
52
Moderate
62
Moderate
44
Moderate
52
Moderate
33
Good
pm10 14
Good
20
Moderate
27
Moderate
18
Good
24
Moderate
22
Moderate
14
Good
12
Good
no 52
Good
45
Good
51
Good
68
Good
61
Good
44
Good
54
Good
41
Good
data source »

Air pollution in Les Bossons 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 8.7 (Good) 14 (Good) 13 (Good) 16 (Good) 20 (Good) 14 (Good) 14 (Good) 12 (Good) 13 (Good) 16 (Good) - (Good) 19 (Good) 16 (Good) 15 (Good) 12 (Good) 11 (Good) 13 (Good) 22 (Moderate) 16 (Good) 20 (Moderate) 19 (Good) 14 (Good) 14 (Good)
no2 9.4 (Good) 11 (Good) 23 (Good) 47 (Moderate) 65 (Moderate) 54 (Moderate) 42 (Moderate) 31 (Good) 26 (Good) 31 (Good) 33 (Good) 33 (Good) 40 (Good) 28 (Good) 32 (Good) 38 (Good) 52 (Moderate) 50 (Moderate) 63 (Moderate) 73 (Moderate) 51 (Moderate) 38 (Good) 39 (Good)
data source »

FR33232

Wednesday, January 17, 2024, 9:00 AM

110 (Good)

index_name_no

PM10 13 (Good)

particulate matter (PM10) suspended dust

NO2 67 (Moderate)

nitrogen dioxide (NO2)

FR33232

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 33 52 44 62 52 41 36 37
pm10 12 14 22 24 18 27 20 14
no 41 54 44 61 68 51 45 52

FR33232

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 8.7 14 13 16 20 14 14 12 13 16 - 19 16 15 12 11 13 22 16 20 19 14 14
no2 9.4 11 23 47 65 54 42 31 26 31 33 33 40 28 32 38 52 50 63 73 51 38 39

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