SO2 - ASTOA

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: SO2 - sulphur dioxide
Locality: Pha5-Stodulky
Measuring programme: ASTOA
Organization: CHMI
Region: Prague
District: Praha 5
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 4.2 4.2 4.5 13.2 5.1 5.5 6.2 4.3 4.5 5.2 2.8 2.6 2.1 1.3 1.6 2.4 3.6 3.3 4.3 4.2 1.9 7.0 7.1 10.2 2.5 5.9 6.4 13.2 10.3 11.9 11.3 5.6 13.2 31
2 9.8 7.9 6.7 3.0 1.3 2.0 3.4 4.2 7.5 6.9 2.3 3.5 1.8 2.5 4.3 2.8 6.1 12.0 11.4 8.1 19.6 15.7 15.8 8.5 5.9 12.7 7.1 19.6 26
3 12.9 10.0 5.2 3.7 10.6 4.9 5.8 6.3 7.1 4.2 2.7 2.4 5.3 14.2 6.7 4.4 1.7 2.7 2.2 3.1 5.2 7.6 7.1 6.7 7.0 3.0 2.2 3.8 4.6 4.1 1.7 5.5 14.2 31
4 1.3 2.0 1.4 1.9 1.6 1.4 2.4 2.2 3.7 3.6 3.1 2.4 1.4 2.9 3.7 2.0 3.3 3.9 3.3 3.4 3.1 1.6 3.7 3.0 2.6 3.2 2.2 2.2 3.4 3.7 2.7 3.9 30
5 3.2 2.4 2.9 2.4 3.5 2.1 2.3 2.8 2.0 1.9 2.2 3.0 2.8 1.3 1.9 1.6 1.3 1.5 4.7 4.3 2.9 1.6 2.2 2.1 6.3 1.5 2.0 4.6 1.5 1.3 2.6 2.5 6.3 31
6 2.6 7.9 3.8 2.1 1.3 1.3 1.3 1.6 14.0 3.5 1.6 1.4 2.5 2.0 2.9 1.8 1.3 1.3 1.3 1.3 1.3 1.3 1.3 2.2 2.3 2.1 3.4 2.7 4.0 5.0 2.8 14.0 30
7 3.6 1.7 1.3 3.7 2.0 2.1 1.9 1.3 1.3 1.7 1.6 1.6 1.3 1.3 1.4 1.8 1.5 1.3 1.3 1.3 1.8 2.3 1.3 1.5 2.5 4.2 2.6 3.5 5.2 1.3 2.2 2.0 5.2 31
8 2.8 3.8 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.4 1.5 1.3 1.5 1.5 3.2 1.9 1.8 1.6 2.2 2.6 1.6 4.5 2.5 3.2 1.4 2.0 1.3 1.3 1.4 1.8 2.6 1.9 4.5 31
9 2.2 1.3 1.6 1.4 2.2 1.7 1.5 1.3 1.3 1.3 1.7 1.4 1.6 1.9 2.4 2.6 2.1 1.3 3.8 5.8 4.2 2.4 2.8 3.3 2.0 2.0 7.7 3.2 8.8 5.6 2.8 8.8 30
10 2.2 8.4 3.4 2.4 1.6 1.5 1.3 3.8 4.2 1.5 1.7 3.1 4.4 5.2 4.3 3.0 4.6 4.3 1.7 4.1 6.0 4.3 5.2 4.9 2.7 1.7 3.6 2.6 3.1 2.9 5.7 3.5 8.4 31
11 1.9 1.5 1.5 1.3 1.6 7.7 6.2 2.1 1.7 9.2 6.4 5.0 5.3 5.5 8.0 9.1 4.7 5.3 3.6 2.8 5.1 6.4 2.0 3.4 3.3 4.6 3.5 4.9 2.8 4.4 4.4 9.2 30
12 3.3 5.1 2.3 1.3 1.7 2.8 1.6 2.8 1.6 2.7 4.1 2.3 2.4 2.1 2.2 1.4 1.5 2.1 3.9 3.7 3.7 4.6 3.1 2.2 1.9 2.0 2.4 2.0 1.9 1.3 5.7 2.6 5.7 31