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

Hour
Index value Pollutant Index value Pollutant
0 23 PM10 34 O3
1 25 PM10 34 O3
2 23 PM10 33 O3
3 33 NO2 32 O3
4 54 NO2 26 O3
5 56 NO2 24 O3
6 51 NO2 26 O3
7 44 NO2 29 PM10
8 50 PM10 30 PM10
9 54 PM10 32 O3
10 53 PM10 33 O3
11 53 PM10 35 O3
12 52 PM10 37 O3
13 55 PM10 35 O3
14 52 PM10 38 O3
15 54 PM10 38 O3
16 53 PM10 38 O3
17 53 NO2 35 O3
18 61 NO2 34 O3
19 63 NO2 33 O3
20 60 NO2 33 O3
21 61 NO2 31 NO2
22 58 NO2 42 NO2
23 57 PM10 41 NO2

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

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