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

Hour
Index value Pollutant Index value Pollutant
0 41 PM10 18 PM10
1 41 PM10 19 O3
2 27 PM10 21 O3
3 27 PM10 23 O3
4 30 PM10 19 O3
5 30 PM10 18 O3
6 26 NO2 15 PM10
7 26 NO2 16 O3
8 24 NO2 16 O3
9 24 PM10 17 O3
10 18 PM10 18 O3
11 19 NO2 21 O3
12 17 NO2 24 O3
13 17 PM10 28 O3
14 15 PM10 31 O3
15 15 PM10 30 O3
16 20 NO2 29 O3
17 24 NO2 27 O3
18 21 NO2 26 O3
19 14 NO2 29 O3
20 10 NO2 30 O3
21 10 PM10 30 O3
22 10 PM10 32 O3
23 10 PM10 32 O3

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

Back to Poitiers Air Quality Details

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