BZN - TOFFA

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: BZN - Benzene
Locality: Ostrava-Fifejdy
Measuring programme: TOFFA
Organization: CHMI
Region: Moravskoslezsky
District: Ostrava-mesto
Unit: µg/m3
Measuring method: gas chromatography - flame-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 1.5 1.8 2.0 3.5 1.7 1.9 2.5 2.2 3.4 3.7 8.6 1.9 1.7 1.0 6.6 3.5 3.0 1.5 1.5 1.3 5.9 2.0 2.6 1.7 3.1 8.4 12.3 4.8 5.0 10.1 3.7 12.3 30
2 2.0 2.2 2.1 1.2 0.7 1.0 2.4 13.3 6.0 5.5 5.1 9.7 5.7 2.5 3.6 5.4 6.2 12.9 3.4 2.5 4.3 3.9 4.1 5.6 5.8 7.0 3.8 4.7 13.3 27
3 3.5 3.5 7.1 9.3 2.4 1.9 6.4 3.9 2.9 4.0 6.2 3.3 1.3 3.5 7.0 3.8 2.8 1.9 3.3 45.1 7.2 5.5 5.9 5.3 5.6 2.0 3.3 4.0 4.2 2.7 1.4 5.5 45.1 31
4 4.4 9.3 3.8 2.0 4.3 2.3 4.1 2.1 1.7 9.5 2.2 3.7 2.6 1.3 1.5 5.2 6.4 5.8 4.3 7.1 6.1 4.2 8.0 7.9 3.4 17.2 11.0 6.8 7.1 16.1 5.7 17.2 30
5 11.1 3.6 2.1 2.6 2.9 2.3 2.3 1.9 3.6 4.0 8.2 0.8 2.8 2.3 2.1 1.4 1.4 1.5 2.4 9.3 2.9 1.2 2.4 5.9 3.0 2.1 2.8 1.3 8.4 4.8 3.4 11.1 30
6 2.3 0.9 3.3 2.9 6.6 3.4 0.8 0.8 2.9 0.7 2.1 4.2 14.9 4.4 2.2 1.0 12.9 2.5 0.4 0.9 0.5 5.8 3.8 5.3 6.4 1.4 0.5 6.4 3.5 3.6 14.9 29
7 5.1 4.9 7.5 6.3 1.4 3.7 3.2 3.5 4.7 0.5 1.3 1.6 3.7 1.9 2.6 1.0 8.0 2.2 1.3 0.8 0.5 5.6 4.6 2.4 1.6 1.5 2.9 6.0 0.4 3.2 3.1 8.0 30
8 2.4 4.1 2.5 1.6 1.2 1.2 0.9 0.5 0.6 1.2 0.8 1.8 1.4 1.6 1.6 2.5 2.9 1.8 1.4 5.6 2.0 3.0 4.1 3.4 3.1 3.6 1.6 2.1 5.4 3.8 12.4 2.6 12.4 31
9 4.4 6.4 10.3 11.5 6.0 5.3 1.8 5.5 6.8 3.2 2.5 1.4 10.9 4.3 20.2 6.7 0.9 3.8 6.5 2.6 2.9 4.5 2.8 2.4 3.9 5.5 20.2 25
10 8.2 5.5 2.8 2.5 2.7 0.9 1.6 1.7 10.4 1.7 0.5 7.4 7.2 2.8 3.9 6.7 2.9 1.7 1.9 7.4 7.0 6.2 4.6 4.6 2.0 16.5 9.6 13.9 2.9 3.1 6.4 5.1 16.5 31
11 6.6 7.3 17.2 8.4 16.1 10.7 1.8 6.0 11.5 16.0 8.4 9.7 4.1 4.3 3.6 4.0 2.3 3.3 3.9 3.1 3.5 3.0 2.3 6.1 2.9 3.4 6.5 17.2 26
12 3.5 3.2 3.8 2.5 1.3 1.3 1.1 2.2 2.1 2.0 4.8 2.1 2.4 2.5 1.2 2.0 1.2 6.6 9.6 3.6 5.1 3.7 4.9 2.8 2.0 1.6 2.1 1.8 1.3 3.9 2.9 9.6 30