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 13 PM10 11 PM10
1 12 PM10 10 PM10
2 11 PM10 8 PM10
3 11 NO2 8 PM10
4 16 NO2 9 PM10
5 33 NO2 11 PM10
6 26 NO2 20 PM10
7 27 NO2 22 PM10
8 16 PM10 17 O3
9 15 PM10 23 O3
10 25 NO2 28 O3
11 19 PM10 32 O3
12 29 PM10 34 O3
13 31 PM10 37 O3
14 22 PM10 39 O3
15 21 PM10 41 O3
16 22 PM10 40 O3
17 24 PM10 35 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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