BZN - TOPRA

Detailed overview of air pollution values for the measuring programme

Year: 2012
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 2.1 2.6 1.6 2.2 2.1 2.6 1.2 8.0 2.1 1.7 1.5 1.7 2.9 0.8 1.2 3.8 4.8 2.8 5.0 3.3 1.5 1.0 1.5 3.2 3.2 5.2 8.8 15.3 8.6 9.7 6.1 3.8 15.3 31
2 9.2 9.1 6.9 6.0 5.4 4.8 66.6 14.5 6.3 9.8 22.3 6.9 10.6 1.9 2.5 5.3 2.6 3.1 9.6 1.8 1.8 4.5 3.8 5.1 1.2 4.0 1.9 4.3 8.3 66.6 28
3 5.1 1.5 4.1 5.1 5.5 8.9 3.1 2.0 4.0 2.4 1.6 1.4 1.3 5.4 4.4 7.5 3.1 4.5 7.1 3.5 5.5 10.9 11.6 1.6 2.6 1.8 3.6 4.5 5.2 1.5 4.3 11.6 30
4 1.7 4.4 9.4 3.3 2.3 2.3 1.3 1.0 2.1 1.5 1.6 1.6 1.3 1.8 1.4 2.9 4.3 3.1 2.7 6.7 1.6 2.0 0.6 7.8 5.4 7.2 1.8 3.9 8.3 3.3 9.4 29
5 27.0 23.6 2.4 2.0 1.8 0.6 1.5 4.7 7.0 1.7 1.7 0.7 0.7 8.2 4.6 0.4 3.2 9.5 5.3 12.8 5.2 14.1 5.0 0.7 7.5 8.0 3.2 0.7 0.7 1.3 5.5 27.0 30
6 0.7 1.1 1.2 3.8 0.6 1.6 1.6 3.3 1.8 2.1 5.6 3.2 0.8 0.7 3.7 1.3 1.1 5.6 0.8 3.8 1.1 2.7 7.6 1.1 1.5 1.6 2.4 8.4 5.0 11.0 2.9 11.0 30
7 3.7 27.7 3.4 12.3 13.3 9.5 2.0 10.3 3.8 2.8 4.2 2.6 0.8 1.0 0.5 0.1 1.4 1.2 1.1 1.8 1.5 0.4 23.8 58.2 27.3 5.1 8.0 3.7 1.3 5.8 4.5 7.8 58.2 31
8 47.4 7.4 2.4 9.0 10.8 4.0 2.2 2.0 1.2 0.4 1.9 1.8 1.3 1.5 4.4 3.8 4.0 10.2 2.4 2.3 16.4 10.0 3.7 3.2 10.2 2.3 6.8 6.3 6.4 7.9 1.1 6.3 47.4 31
9 1.4 2.6 1.4 1.3 1.2 3.0 5.4 3.1 5.4 10.1 9.3 1.0 1.1 2.5 2.0 11.4 5.3 4.8 8.0 8.1 10.7 3.6 4.6 4.9 8.5 5.1 1.1 6.3 3.1 4.9 4.7 11.4 30
10 4.3 3.0 3.1 2.1 1.1 0.8 3.5 2.3 2.3 3.1 7.3 7.4 10.8 6.7 1.0 2.5 2.9 23.7 41.9 24.0 23.8 14.0 5.6 7.1 2.0 6.0 1.4 5.3 2.3 2.1 5.3 7.4 41.9 31
11 10.5 3.1 2.0 5.3 1.3 3.2 1.3 1.3 16.4 6.5 3.4 4.0 4.8 14.3 18.6 8.6 15.8 3.4 9.3 13.2 9.3 5.4 3.8 3.0 3.3 6.3 15.2 9.5 3.0 2.0 6.9 18.6 30
12 7.7 6.0 3.0 3.8 4.4 4.0 12.7 18.4 8.9 5.6 4.8 3.6 12.9 15.8 3.4 2.8 3.3 3.7 8.7 9.4 6.0 7.4 6.2 3.3 2.9 2.4 1.9 5.1 2.1 2.1 2.4 6.0 18.4 31