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

Hour
Index value Pollutant Index value Pollutant
0 26 PM10 30 O3
1 22 PM10 27 PM10
2 22 PM10 23 O3
3 26 PM10 24 PM10
4 28 PM10 30 PM10
5 38 PM10 35 PM10
6 36 PM10 40 PM10
7 86 PM10 46 PM10
8 32 PM10 29 PM10
9 21 PM10 33 O3
10 24 PM10 36 O3
11 21 PM10 37 O3
12 25 PM10 39 O3
13 25 PM10 40 O3
14 21 PM10 40 O3
15 17 PM10 41 O3
16 18 PM10 41 O3
17 17 PM10 42 O3
18 15 PM10 40 O3
19 13 PM10 37 O3
20 13 NO2 34 O3
21 17 NO2 31 O3
22 18 PM10 30 O3
23 16 PM10 30 O3

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

Back to Caen Air Quality Details

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