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

Hour
Index value Pollutant Index value Pollutant
0 17 PM10 15 PM10
1 14 PM10 13 PM10
2 13 PM10 12 PM10
3 12 PM10 10 PM10
4 13 PM10 14 PM10
5 15 PM10 13 PM10
6 21 NO2 17 PM10
7 22 PM10 19 PM10
8 28 PM10 17 PM10
9 26 PM10 22 PM10
10 25 PM10 19 PM10
11 25 PM10 14 PM10
12 26 PM10 13 PM10
13 30 PM10 15 PM10
14 29 NO2 17 PM10
15 30 PM10 14 PM10
16 29 PM10 16 PM10
17 32 NO2 20 PM10
18 31 NO2 19 PM10
19 36 NO2 15 PM10
20 27 PM10 18 PM10
21 27 PM10 21 PM10
22 24 PM10 18 PM10
23 30 PM10 18 PM10

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

Back to Valenciennes Air Quality Details

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