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 8 PM10 30 O3
1 9 PM10 29 O3
2 9 PM10 28 O3
3 9 PM10 26 O3
4 29 PM10 19 NO2
5 51 PM10 31 NO2
6 49 PM10 38 NO2
7 47 PM10 32 NO2
8 33 PM10 34 NO2
9 38 PM10 28 PM10
10 23 NO2 36 O3
11 28 PM10 32 O3
12 53 PM10 36 O3
13 29 PM10 41 O3
14 30 PM10 43 O3
15 32 NO2 44 O3
16 30 NO2 41 O3
17 - -
18 - -
19 - -
20 - -
21 36 PM10 34 O3
22 34 PM10 34 O3
23 23 PM10 33 O3

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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