SO2 - ARIEA

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: SO2 - sulphur dioxide
Locality: Pha2-Riegrovy sady
Measuring programme: ARIEA
Organization: CHMI
Region: Prague
District: Praha 2
Unit: µg/m3
Measuring method: UV-fluorescence
Average daily concentrations in specific units
Day/Month 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 X Max. N
1 4.7 4.5 3.4 5.6 2.8 4.6 4.2 2.6 3.1 5.5 2.4 2.3 1.6 1.5 1.3 2.1 2.4 2.4 2.2 3.2 1.5 5.9 5.5 6.0 2.2 5.1 4.9 13.8 20.0 12.3 8.7 4.8 20.0 31
2 6.1 4.4 3.3 2.2 1.3 1.3 1.6 3.4 6.1 3.8 1.7 2.4 1.8 4.6 2.6 2.9 5.5 7.4 11.0 6.9 8.5 19.2 15.9 25.3 20.6 9.7 7.3 12.3 7.1 25.3 28
3 13.0 9.7 5.5 3.2 6.9 3.8 5.8 4.2 4.6 2.9 2.0 2.5 4.8 17.4 6.4 4.2 2.1 1.3 1.7 2.4 4.0 7.2 5.0 4.9 6.5 2.2 1.7 4.2 3.8 3.0 1.7 4.8 17.4 31
4 1.7 2.0 1.5 1.4 1.7 1.5 1.8 1.8 1.5 2.2 2.8 2.2 1.3 1.6 2.4 1.9 3.1 3.2 3.7 4.6 2.9 1.7 3.4 1.7 2.3 1.7 1.6 2.3 2.7 2.7 2.2 4.6 30
5 5.4 4.5 4.2 4.7 5.0 4.6 5.3 6.5 5.6 2.0 1.7 2.5 2.3 1.4 1.4 1.8 1.3 1.5 2.5 4.5 3.8 1.7 2.0 3.5 6.9 1.7 2.9 3.8 1.3 1.8 1.9 3.2 6.9 31
6 3.6 8.2 3.3 2.4 1.3 1.3 1.3 1.6 16.7 4.8 1.4 1.4 2.4 2.1 2.8 1.5 1.3 1.3 1.3 1.3 1.3 1.3 2.6 1.9 2.8 4.0 2.4 3.5 4.6 3.0 16.7 29
7 2.9 1.5 1.6 3.3 2.0 1.9 2.3 1.3 1.3 2.0 1.5 4.8 1.7 1.3 1.5 1.6 1.3 1.3 1.4 1.3 1.3 1.8 1.3 1.6 2.3 3.0 2.4 4.7 2.8 1.3 1.7 2.0 4.8 31
8 2.8 4.7 1.9 1.6 1.4 1.3 1.3 1.3 1.3 1.7 1.4 1.5 1.6 1.3 3.0 1.6 3.4 1.7 2.2 2.8 1.3 3.8 3.2 3.7 1.4 1.9 1.3 1.3 1.5 1.9 3.6 2.1 4.7 31
9 2.9 1.6 2.4 2.1 2.7 1.5 1.3 1.3 2.0 2.5 3.1 1.5 1.5 1.5 2.4 2.3 1.4 1.3 1.6 3.6 3.9 1.3 2.5 2.7 1.7 1.5 5.4 1.7 8.7 4.9 2.5 8.7 30
10 3.0 7.2 1.9 2.0 1.5 1.6 1.4 2.4 2.7 1.3 1.3 2.3 2.2 3.9 2.1 1.6 1.8 2.9 1.3 2.8 3.4 2.9 4.5 5.8 4.4 3.1 5.6 2.2 2.8 2.3 6.0 2.9 7.2 31
11 3.5 1.3 1.4 1.3 2.1 19.6 13.0 4.3 2.3 6.9 6.9 5.6 3.9 4.3 6.1 11.0 4.7 6.1 4.3 3.1 4.1 5.5 1.3 1.6 1.3 2.1 1.7 2.8 2.2 2.2 4.6 19.6 30
12 2.0 3.2 1.6 1.3 1.3 1.3 1.3 1.4 1.3 1.3 1.3 1.3 1.8 1.5 1.3 1.3 1.7 1.3 1.5 1.6 1.9 1.8 1.9 1.8 1.3 1.3 1.3 1.3 1.3 1.4 1.7 1.6 3.2 31