BZN - TOPRA

Detailed overview of air pollution values for the measuring programme

Year: 2013
Matter: BZN - Benzene
Locality: Ostrava-Privoz
Measuring programme: TOPRA
Organization: CHMI
Region: Moravskoslezsky
District: Ostrava-mesto
Unit: µg/m3
Measuring method: gas chromatography - photo-ionization detection
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 2.3 3.0 1.9 5.6 1.4 4.8 4.2 3.3 3.8 2.1 2.2 2.5 9.2 8.4 12.8 6.6 3.7 4.0 5.1 8.3 6.9 5.4 9.6 9.8 8.0 8.1 3.8 4.7 2.6 4.2 1.6 5.1 12.8 31
2 1.4 3.0 2.3 1.7 2.2 2.9 5.2 7.1 4.2 6.8 5.8 9.1 5.6 6.0 9.8 8.0 6.4 4.4 3.2 4.0 4.0 5.0 12.4 9.4 7.4 4.9 5.9 8.6 5.6 12.4 28
3 2.0 2.5 1.7 6.1 7.1 8.9 9.4 5.5 10.2 3.2 4.4 4.0 2.5 1.9 3.6 2.5 9.4 4.0 6.4 4.4 2.5 4.6 16.5 17.6 18.8 15.2 9.8 5.7 7.2 2.5 6.7 18.8 30
4 6.3 1.6 2.6 1.6 1.5 7.2 7.7 2.0 2.0 1.8 3.5 1.9 9.6 2.6 2.8 2.2 1.3 1.7 7.1 9.7 8.4 3.2 2.7 3.3 0.9 1.9 2.0 3.7 3.7 9.7 28
5 1.8 2.2 1.8 4.4 3.0 3.8 8.3 12.2 9.0 0.8 0.4 0.4 2.4 3.1 2.6 2.0 2.4 5.2 1.5 2.6 3.4 0.8 0.5 0.6 2.0 1.2 0.5 1.7 1.4 1.3 1.3 2.7 12.2 31
6 0.9 1.1 0.7 1.2 1.1 2.0 2.5 0.5 1.1 2.9 11.2 1.0 2.6 4.2 3.8 3.8 7.0 1.4 1.3 0.8 0.5 0.3 0.7 1.7 1.3 2.0 0.8 2.2 11.2 27
7 1.3 4.1 3.7 0.8 0.4 0.8 0.7 2.1 2.0 0.7 0.8 1.1 1.3 0.5 0.3 1.9 0.9 1.8 0.6 0.7 1.6 3.2 3.7 3.3 13.0 16.1 6.6 6.3 4.7 1.1 1.0 2.8 16.1 31
8 1.8 7.2 2.7 2.2 2.0 2.6 2.8 1.2 0.4 1.1 1.0 0.9 1.2 1.3 2.1 4.7 3.4 3.0 0.8 0.3 0.6 1.3 1.3 5.8 6.2 8.0 5.4 1.0 2.7 2.6 2.6 2.6 8.0 31
9 1.0 2.1 1.2 3.1 9.3 5.3 10.6 25.2 7.4 0.2 0.8 1.0 0.4 0.5 0.5 0.5 2.1 1.5 2.1 1.5 1.3 1.8 5.0 1.5 3.8 3.6 7.9 6.0 3.8 25.2 28
10 7.0 9.0 18.6 8.4 4.3 6.2 7.8 9.2 3.0 6.7 13.9 12.1 5.6 10.2 2.3 1.3 1.6 1.3 3.1 1.9 6.7 7.9 7.5 4.5 13.8 1.5 1.5 1.1 2.2 7.2 10.0 6.4 18.6 31
11 3.0 1.6 1.7 0.9 2.2 1.8 1.5 1.9 4.0 3.0 2.0 6.7 5.3 11.1 8.8 6.9 8.0 5.8 11.3 3.9 12.2 5.4 3.6 1.4 1.1 1.5 2.5 1.6 1.0 1.1 4.1 12.2 30
12 0.8 3.8 1.5 1.1 1.1 1.2 1.3 1.5 1.1 3.2 1.2 1.0 1.1 1.1 1.6 1.5 1.2 1.0 1.2 1.6 1.6 1.7 1.9 0.6 0.4 0.6 1.2 3.5 7.1 1.6 7.1 29