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

Hour
Index value Pollutant Index value Pollutant
0 29 PM10 28 PM10
1 29 PM10 25 PM10
2 23 PM10 29 PM10
3 17 PM10 23 PM10
4 15 PM10 18 PM10
5 13 PM10 17 PM10
6 15 NO2 20 PM10
7 26 NO2 21 PM10
8 29 NO2 23 NO2
9 23 NO2 17 NO2
10 21 NO2 12 PM10
11 14 NO2 27 O3
12 10 NO2 29 O3
13 9 NO2 29 O3
14 10 NO2 29 O3
15 13 NO2 28 O3
16 19 NO2 29 O3
17 25 NO2 29 O3
18 25 NO2 28 O3
19 20 NO2 28 O3
20 16 PM10 29 O3
21 10 NO2 30 O3
22 15 PM10 31 O3
23 20 PM10 31 O3

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

Back to Nantes Air Quality Details

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