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

Hour
Index value Pollutant Index value Pollutant
0 11 PM10 27 O3
1 19 PM10 27 O3
2 20 PM10 29 O3
3 43 PM10 27 O3
4 57 PM10 31 PM10
5 56 PM10 29 NO2
6 41 PM10 48 PM10
7 50 PM10 51 PM10
8 70 PM10 47 PM10
9 49 PM10 39 PM10
10 32 NO2 43 O3
11 30 NO2 43 O3
12 31 NO2 45 O3
13 27 NO2 45 O3
14 25 PM10 48 O3
15 25 NO2 46 O3
16 26 PM10 46 O3
17 26 PM10 44 O3
18 32 NO2 41 O3
19 38 NO2 35 O3
20 37 NO2 47 NO2
21 38 PM10 43 NO2
22 37 PM10 38 NO2
23 32 NO2 30 NO2

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

Back to Marseille Air Quality Details

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