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 60 PM10 30 O3
1 37 PM10 33 O3
2 33 PM10 32 O3
3 60 PM10 30 O3
4 59 PM10 35 NO2
5 69 PM10 37 NO2
6 60 NO2 35 NO2
7 60 PM10 37 PM10
8 58 NO2 36 PM10
9 74 PM10 44 O3
10 63 NO2 53 O3
11 62 NO2 55 O3
12 64 NO2 57 O3
13 65 NO2 59 O3
14 69 NO2 59 O3
15 60 NO2 58 O3
16 61 NO2 56 O3
17 57 NO2 51 O3
18 53 NO2 45 O3
19 53 PM10 45 O3
20 51 NO2 46 O3
21 51 NO2 47 O3
22 52 PM10 47 O3
23 49 NO2 44 O3

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

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