BZN - TOCBA

Detailed overview of air pollution values for the measuring programme

Year: 2012
Matter: BZN - Benzene
Locality: Ostrava-Ceskobratrsk
Measuring programme: TOCBA
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 2.6 2.5 1.5 1.3 1.7 1.4 2.2 0.9 1.3 3.1 5.9 2.8 1.7 2.5 1.2 0.9 1.9 3.7 4.5 3.8 8.3 11.2 6.8 5.8 7.1 11.2 25
2 5.3 10.4 8.7 7.6 5.8 6.9 6.4 10.0 9.4 8.5 10.7 12.8 8.1 11.0 3.1 3.6 4.8 2.0 2.4 12.8 19
3 3.1 1.8 3.2 2.7 2.8 1.7 2.5 2.6 2.9 4.6 5.3 2.8 1.7 2.2 1.9 1.4 1.7 1.8 0.6 5.3 19
4 1.0 2.6 2.7 3.0 3.7 3.0 2.2 2.0 1.1 2.3 2.8 2.0 2.0 3.7 13
5 1.7 2.3 3.0 2.1 3.2 2.2 2.4 5.2 2.3 2.4 3.0 4.0 3.7 2.7 2.2 3.1 2.3 2.3 2.6 1.4 2.7 2.5 2.1 3.8 2.3 3.6 1.7 2.7 5.2 27
6 2.0 1.2 1.6 2.7 1.9 2.1 1.6 1.8 1.1 2.7 2.7 2.4 2.0 3.0 1.9 1.9 2.5 3.6 3.3 4.2 4.2 2.8 2.0 0.9 2.0 2.3 1.9 2.9 2.0 5.1 2.4 5.1 30
7 3.3 1.9 2.0 2.4 1.4 1.7 3.6 3.4 3.0 2.7 1.1 1.1 1.0 0.8 2.3 1.7 1.1 1.3 1.8 1.8 1.4 1.5 4.6 8.7 4.0 5.2 2.3 2.5 1.9 2.2 2.5 8.7 30
8 2.5 2.1 4.3 2.3 2.2 2.1 1.5 2.2 1.9 1.7 1.5 1.8 2.8 1.8 2.4 2.7 2.5 2.3 1.4 1.8 3.4 3.9 5.6 2.7 1.9 0.8 3.2 2.0 4.0 3.7 2.1 2.5 5.6 31
9 2.1 2.3 2.7 3.6 3.0 6.0 2.1 2.8 2.5 3.1 2.7 2.8 2.7 2.6 3.1 5.2 3.0 3.1 11.2 4.8 3.6 2.0 3.3 4.1 13.3 3.4 1.6 1.6 2.9 3.8 3.7 13.3 30
10 4.7 3.8 4.0 1.6 1.1 1.0 1.8 3.0 2.4 3.7 5.7 5.3 4.7 2.5 2.9 2.8 4.4 4.3 6.1 6.3 7.9 10.6 6.7 3.9 2.5 2.6 2.8 2.9 3.8 1.8 5.0 3.9 10.6 31
11 3.3 3.1 2.0 4.4 1.9 2.4 1.5 1.7 6.2 2.4 2.4 5.4 7.2 8.9 8.4 6.6 5.5 2.3 7.2 9.2 6.7 4.6 6.9 3.4 2.7 6.6 11.4 7.1 3.2 2.3 4.9 11.4 30
12 6.1 5.2 4.3 3.2 4.6 2.6 6.7 17.2 8.0 5.1 5.4 4.6 8.5 12.9 3.5 3.2 3.5 4.0 7.1 5.5 6.0 7.8 5.2 3.5 3.0 2.6 1.9 4.5 2.1 2.3 2.3 5.2 17.2 31