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

Hour
Index value Pollutant Index value Pollutant
0 - 25 O3
1 - 25 O3
2 - 21 O3
3 - 19 O3
4 - 15 O3
5 - 18 O3
6 - 20 NO2
7 - 26 NO2
8 - 24 NO2
9 - 25 NO2
10 - 21 O3
11 - 22 O3
12 - 26 O3
13 - 28 O3
14 - 30 O3
15 - 30 O3
16 - 29 O3
17 - 29 O3
18 - 30 O3
19 - 29 O3
20 - 28 O3
21 - 28 O3
22 - 28 O3
23 - 29 O3

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

Back to Perpignan Air Quality Details

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