BZN - TOCBA

Detailed overview of air pollution values for the measuring programme

Year: 2014
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 3.0 4.0 3.5 3.2 2.3 3.3 2.1 2.4 2.5 1.7 1.7 1.8 5.6 11.4 6.8 3.6 3.3 5.9 5.1 4.6 5.0 5.4 5.6 4.2 3.4 8.8 12.3 4.4 4.9 6.4 4.8 4.6 12.3 31
2 2.3 2.2 6.6 2.5 2.6 5.0 2.8 2.1 2.1 1.7 3.0 8.1 5.4 4.4 2.7 1.8 3.9 5.1 2.5 4.2 4.1 4.3 8.0 6.2 8.0 6.3 7.2 4.8 4.3 8.1 28
3 4.2 4.1 5.0 4.3 3.7 2.9 4.6 6.3 3.9 7.7 6.4 5.5 5.3 5.3 1.9 1.2 1.5 1.2 1.9 2.6 1.2 1.3 2.5 2.6 5.0 4.6 3.2 3.7 6.2 4.2 4.3 3.8 7.7 31
4 3.4 3.9 3.1 2.6 3.6 2.8 2.9 3.0 1.7 2.9 4.2 3.0 2.9 1.8 2.7 2.6 3.3 2.3 1.8 1.3 1.9 4.2 3.5 2.2 2.2 1.6 1.5 2.6 2.4 3.2 2.7 4.2 30
5 2.5 3.2 1.8 1.7 2.8 1.2 1.3 1.8 1.0 1.3 0.7 1.2 2.1 1.2 1.9 3.2 2.1 1.3 1.5 1.2 1.0 1.7 2.8 1.1 2.2 2.5 1.6 1.5 1.9 2.2 1.8 3.2 30
6 1.4 1.4 2.1 1.2 1.5 2.5 2.4 1.7 3.1 2.7 2.4 2.3 1.8 1.4 2.4 2.5 2.2 2.4 1.8 0.7 1.9 2.0 2.2 2.4 1.8 2.1 0.6 1.0 2.6 2.0 3.1 29
7 2.2 2.2 1.5 1.6 1.7 1.6 1.7 0.9 0.9 1.3 2.1 1.4 1.1 1.5 2.8 2.3 2.4 2.1 1.2 1.8 2.0 0.9 3.7 2.3 2.4 1.6 1.4 2.6 2.1 2.4 3.2 1.9 3.7 31
8 1.8 2.4 3.3 6.1 1.9 1.5 1.2 0.8 1.4 1.3 0.7 0.7 0.4 0.7 1.6 1.4 2.3 2.9 1.7 1.1 1.2 1.5 2.6 3.2 2.8 1.8 1.7 1.8 6.1 27
9 3.0 2.3 1.8 1.5 2.9 1.8 1.9 3.5 4.3 2.1 2.2 3.8 3.0 2.2 3.2 2.6 2.6 2.4 2.4 1.4 1.0 2.2 1.5 1.6 2.8 4.0 2.4 1.7 1.6 2.4 4.3 29
10 4.1 3.2 3.0 2.9 3.5 4.3 2.6 1.8 2.3 4.9 6.8 4.4 6.4 2.3 3.2 1.1 2.7 3.5 1.0 1.3 1.1 2.9 3.2 2.3 2.6 3.7 5.4 6.0 3.2 5.1 5.4 3.4 6.8 31
11 2.8 1.7 2.1 0.5 0.4 4.4 6.4 3.3 5.8 3.6 3.1 3.5 7.5 5.5 4.2 3.3 4.5 3.4 4.4 3.7 4.8 4.2 3.2 2.6 4.7 6.4 4.8 3.7 2.7 2.3 3.8 7.5 30
12 2.7 4.3 10.8 11.2 8.4 4.7 1.8 1.0 2.0 2.3 2.5 3.0 2.0 1.2 0.8 0.8 1.2 0.6 0.6 0.5 0.7 3.3 5.2 2.8 3.3 5.8 2.3 3.2 11.2 27