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 17 PM10 17 PM10
1 17 PM10 11 NO2
2 17 PM10 16 PM10
3 58 PM10 12 PM10
4 28 PM10 14 PM10
5 25 PM10 16 PM10
6 32 PM10 28 PM10
7 35 PM10 58 PM10
8 34 PM10 26 PM10
9 31 PM10 34 O3
10 17 PM10 39 O3
11 19 PM10 40 O3
12 16 PM10 42 O3
13 13 PM10 42 O3
14 24 PM10 44 O3
15 20 PM10 44 O3
16 20 PM10 44 O3
17 18 PM10 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 Caen Air Quality Details

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