Legend :
Pollution Index Value
Very Low   0 / 25
Low   25 / 50
Medium   50 / 75
High   75 / 100
Very High   > 100
Chamonix Yesterday Details

Hour
Index value Pollutant Index value Pollutant
0 7 PM10 25 O3
1 5 PM10 24 O3
2 7 NO2 21 O3
3 9 NO2 18 O3
4 17 NO2 17 O3
5 20 NO2 30 O3
6 35 NO2 31 O3
7 39 NO2 26 O3
8 34 NO2 35 O3
9 34 NO2 33 O3
10 23 NO2 32 O3
11 21 NO2 33 O3
12 25 NO2 33 O3
13 28 NO2 33 O3
14 28 NO2 34 O3
15 32 NO2 32 O3
16 29 NO2 32 O3
17 24 NO2 25 O3
18 - -
19 - -
20 - -
21 - -
22 - -
23 - -

NB: the pollutant with the highest value at a certain time determines the overall score of that time

Back to Chamonix Air Quality Details

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