SO2 - ASTOA

Detailed overview of air pollution values for the measuring programme

Year: 2012
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 5.1 5.1 4.3 3.9 1.6 2.7 1.4 1.3 2.1 4.4 2.0 1.7 1.5 3.7 3.5 7.8 5.5 2.1 1.6 1.8 1.3 1.3 4.3 7.7 6.9 7.8 8.6 11.1 16.7 22.1 5.0 22.1 30
2 17.0 12.1 15.4 12.1 13.8 24.4 32.0 28.2 22.8 26.0 25.9 35.4 20.4 12.5 7.7 8.6 3.7 3.4 2.7 7.9 4.5 5.3 1.7 1.7 1.6 4.0 3.6 1.7 6.0 12.5 35.4 29
3 6.2 6.0 4.5 5.9 8.3 10.4 8.0 4.7 7.6 4.1 3.2 2.9 4.5 2.8 1.7 5.0 4.3 2.9 4.6 7.4 9.1 4.9 4.1 5.5 5.5 8.6 6.3 6.2 2.1 1.6 2.7 5.2 10.4 31
4 2.6 4.6 3.0 2.8 5.7 4.2 3.7 3.1 2.9 1.9 5.9 1.9 3.4 6.0 4.3 4.2 3.5 2.3 2.0 2.8 1.6 2.0 1.4 1.4 1.3 1.4 1.6 1.5 2.7 5.3 3.0 6.0 30
5 1.8 1.9 5.8 2.5 1.5 2.7 3.6 1.5 1.7 1.9 1.9 2.1 1.8 2.3 1.8 3.9 2.4 1.9 1.8 2.1 3.5 3.5 3.4 5.5 2.1 2.1 3.5 3.1 4.4 3.1 2.4 2.7 5.8 31
6 1.7 2.4 1.7 2.6 3.3 3.9 3.4 3.1 3.2 4.2 3.9 5.1 5.4 4.5 3.8 5.1 4.5 5.1 5.6 4.9 4.2 4.3 4.5 3.7 3.7 5.1 4.7 4.4 4.0 4.2 4.0 5.6 30
7 1.6 2.1 1.9 4.3 2.1 1.7 2.7 1.3 1.4 1.8 1.5 1.3 1.3 1.5 1.3 1.3 1.3 1.3 1.3 1.3 2.1 1.9 2.9 3.9 1.4 3.2 2.4 1.3 1.5 1.6 3.4 1.9 4.3 31
8 3.6 2.7 1.6 1.4 1.5 1.6 1.3 2.5 2.7 4.1 2.5 1.5 1.6 3.2 7.5 9.2 3.6 5.0 2.6 2.6 1.8 5.8 6.4 1.4 1.3 1.3 3.4 1.9 2.0 3.1 3.0 3.0 9.2 31
9 5.3 3.0 6.7 4.0 4.7 2.7 3.7 2.9 2.3 2.2 1.4 2.2 2.8 2.1 2.2 2.1 2.6 2.1 3.1 3.3 2.9 2.4 3.8 2.3 2.0 1.8 1.6 1.5 2.7 3.8 2.9 6.7 30
10 5.5 3.6 2.9 2.2 2.3 2.3 4.2 3.9 6.2 6.8 5.8 3.0 3.2 3.3 3.8 4.3 4.2 2.9 2.3 1.7 2.0 5.7 6.2 8.3 3.8 5.0 6.5 7.4 7.6 5.0 3.8 4.4 8.3 31
11 3.7 1.6 2.1 1.7 1.5 1.3 1.3 2.5 2.1 1.3 2.7 4.9 5.5 3.7 3.3 2.8 2.1 4.1 4.1 4.8 4.8 4.4 3.8 4.0 3.6 2.9 3.0 4.0 4.1 4.6 3.2 5.5 30
12 5.7 4.5 5.6 3.9 6.7 3.6 8.2 11.6 5.3 8.4 11.0 9.3 8.3 7.2 7.6 4.1 4.4 4.5 5.2 6.2 4.9 5.1 3.1 4.0 3.2 1.3 1.7 4.0 3.4 3.6 5.5 11.6 30