Legend :
Pollution Index Value
Very Low   0 / 25
Low   25 / 50
Medium   50 / 75
High   75 / 100
Very High   > 100
Bourg-en-Bresse Yesterday Details

Hour
Index value Pollutant Index value Pollutant
0 - 12 PM2.5
1 - 11 PM2.5
2 - 11 PM2.5
3 - 11 PM2.5
4 - 11 PM2.5
5 - 12 NO2
6 - 13 NO2
7 - 14 PM10
8 - 24 PM10
9 - 20 PM10
10 - 16 PM10
11 - 20 O3
12 - 31 O3
13 - 36 O3
14 - 40 O3
15 - 40 O3
16 - 39 O3
17 - 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 Bourg-en-Bresse Air Quality Details

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