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

Hour
Index value Pollutant Index value Pollutant
0 63 PM2.5 70 PM2.5
1 55 PM2.5 64 PM2.5
2 59 PM2.5 59 PM2.5
3 62 PM2.5 61 PM2.5
4 62 PM10 60 PM2.5
5 63 PM10 57 PM2.5
6 62 PM10 60 PM2.5
7 62 PM2.5 59 PM2.5
8 61 PM2.5 60 PM2.5
9 55 PM2.5 58 PM2.5
10 52 PM2.5 57 PM2.5
11 44 PM2.5 56 PM2.5
12 39 PM2.5 53 PM2.5
13 43 NO2 50 PM2.5
14 48 NO2 42 PM2.5
15 51 NO2 36 PM2.5
16 42 NO2 32 PM2.5
17 40 NO2 31 PM2.5
18 37 NO2 35 PM2.5
19 35 NO2 40 PM2.5
20 29 NO2 35 PM2.5
21 30 NO2 33 PM2.5
22 30 NO2 28 PM2.5
23 - -

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

Back to Paris Air Quality Details

    © copyright CITEAIR 2007 FacebookTwitter | RSS feed | Join us | Contacts | Sitemap | Copyright & Disclaimer