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

Hour
Index value Pollutant Index value Pollutant
0 - 17 O3
1 - 20 PM2.5
2 - 18 O3
3 - 21 O3
4 - 17 O3
5 - 16 NO2
6 - 17 NO2
7 - 20 O3
8 - 28 O3
9 - 35 O3
10 - 39 O3
11 - 41 O3
12 - 44 O3
13 - 44 O3
14 - 40 O3
15 - 41 O3
16 - 42 O3
17 - 43 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 Chambéry Air Quality Details

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