SO₂ - TOPOA

Detailed overview of air pollution values for the measuring programme

Year: 2022
Matter: SO₂ - sulphur dioxide
Locality: Ostrava-Poruba CHMU
Measuring programme: TOPOA
Organization: CHMI
Region: Moravskoslezsky
District: Ostrava-mesto
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 4.3 5.3 5.3 6.2 6.4 4.9 5.5 5.7 8.4 10.3 8.0 15.5 5.4 4.6 3.7 6.1 4.2 3.0 5.1 4.9 4.3 4.8 8.4 13.0 6.2 5.4 5.0 4.0 4.6 4.6 6.0 6.1 15.5 31
2 5.9 5.4 5.5 6.3 4.7 5.1 5.1 4.1 4.2 5.2 5.4 7.5 6.2 8.5 8.0 6.7 6.3 6.7 5.6 6.1 6.6 5.9 4.9 7.5 5.4 1.5 3.8 4.6 5.7 8.5 28
3 8.0 9.0 5.1 1.3 4.6 9.4 1.8 1.5 2.9 3.9 7.6 3.4 9.9 6.8 8.0 3.4 4.0 4.3 5.6 5.5 4.9 4.0 3.4 4.1 3.9 2.3 6.4 3.7 4.1 10.6 4.4 5.1 10.6 31
4 4.3 3.2 2.2 2.3 3.2 3.5 2.9 4.0 2.5 2.3 6.0 5.4 3.1 2.0 1.7 2.9 4.2 4.5 3.0 3.6 7.4 9.0 8.3 4.0 3.0 6.5 2.1 1.8 5.4 3.9 9.0 29
5 6.7 4.5 4.2 8.4 2.9 1.5 5.0 5.5 3.8 4.9 4.1 3.4 2.9 3.0 1.9 9.7 2.4 2.6 1.6 1.8 1.6 1.3 10.6 3.2 2.2 1.3 1.5 1.4 5.3 3.3 10.2 4.0 10.6 31
6 2.0 2.5 13.9 2.9 6.3 2.9 3.2 4.0 3.6 1.3 1.9 2.9 2.6 1.3 4.4 2.5 1.5 3.2 3.9 5.2 3.3 12.2 6.4 4.2 5.1 2.0 1.7 2.8 10.2 4.1 13.9 29
7 1.8 1.5 1.7 1.7 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.4 2.1 1.3 1.7 2.1 3.8 1.9 6.5 7.1 2.4 3.4 1.3 3.8 3.8 1.5 4.8 3.6 2.8 1.5 2.4 7.1 31
8 1.9 1.3 2.6 4.0 2.6 2.3 3.5 4.0 3.7 3.5 3.5 4.0 4.2 4.5 4.5 3.9 3.9 6.8 4.4 6.4 3.9 3.9 3.6 3.6 5.7 5.8 5.0 4.8 4.1 4.0 7.3 4.1 7.3 31
9 6.8 5.7 4.9 6.1 2.8 3.3 4.7 4.5 1.3 1.7 1.3 1.3 2.7 2.4 1.5 1.3 1.3 1.3 1.3 1.3 1.3 1.5 2.6 3.6 3.5 5.0 4.6 4.2 4.0 3.0 6.8 29
10 3.5 2.4 1.6 1.4 2.6 1.3 2.9 2.6 1.4 3.1 1.6 2.7 3.3 4.1 8.8 5.8 4.7 6.6 1.7 4.9 8.6 6.3 3.5 3.8 3.3 3.4 2.2 1.7 2.5 3.0 3.1 3.5 8.8 31
11 3.6 3.0 4.7 6.7 4.3 6.1 5.0 5.3 8.6 3.4 2.3 3.5 2.7 6.7 7.2 7.2 6.8 8.7 6.2 5.6 7.4 13.4 9.5 6.3 4.6 5.1 6.6 10.2 6.1 13.4 28
12 5.3 6.3 8.8 12.2 5.5 2.8 2.2 2.0 4.1 2.8 3.4 4.4 3.0 13.1 15.6 12.2 4.8 8.2 5.8 9.2 7.6 4.5 3.5 1.8 2.4 2.1 1.3 2.1 3.3 1.6 1.3 5.3 15.6 31