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

Hour
Index value Pollutant Index value Pollutant
0 13 PM10 25 O3
1 12 PM10 27 O3
2 12 PM10 26 O3
3 14 PM10 25 O3
4 13 PM10 24 O3
5 14 NO2 18 O3
6 16 PM10 12 NO2
7 15 PM10 19 O3
8 14 PM10 25 O3
9 17 PM10 27 O3
10 15 PM10 29 O3
11 15 PM10 29 O3
12 13 PM10 30 O3
13 13 PM10 30 O3
14 14 PM10 3 NO2
15 14 PM10 3 NO2
16 10 PM10 4 NO2
17 12 NO2 4 NO2
18 - -
19 - -
20 - -
21 - -
22 9 PM10 3 NO2
23 9 PM10 21 O3

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

Back to Brest Air Quality Details

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