BZN - ALEGA

Detailed overview of air pollution values for the measuring programme

Year: 2010
Matter: BZN - Benzene
Locality: Pha2-Legerova (hot spot)
Measuring programme: ALEGA
Organization: CHMI
Region: Prague
District: Praha 2
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 3.1 1.0 1.9 4.2 4.6 2.7 3.5 4.1 4.0 3.0 4.2 6.5 5.8 3.8 3.8 3.5 3.5 3.1 3.7 4.9 4.5 5.4 4.8 4.2 4.4 6.1 4.8 1.2 1.4 1.1 1.8 3.7 6.5 31
2 1.5 1.2 2.0 4.5 4.2 3.8 2.4 3.7 4.9 6.4 3.9 3.0 2.0 3.1 4.9 4.6 6.5 6.1 2.3 2.9 4.0 4.0 3.4 3.5 2.8 2.0 1.7 3.5 6.5 27
3 1.2 1.6 2.9 2.9 1.4 2.1 1.9 3.1 3.6 3.8 3.2 1.7 0.8 0.6 0.8 1.4 2.1 3.0 2.5 1.7 0.8 2.9 2.3 3.4 3.6 2.4 1.0 1.1 2.0 3.0 1.9 2.1 3.8 31
4 1.3 2.6 2.6 1.1 1.6 2.4 2.9 3.7 1.7 1.3 2.2 3.5 2.9 2.6 1.8 1.6 2.6 2.1 2.1 1.6 1.0 1.5 2.8 2.1 2.1 1.5 1.5 2.1 2.0 1.0 2.1 3.7 30
5 0.6 1.4 1.2 2.1 2.4 2.2 1.2 1.5 1.6 2.3 2.2 0.9 1.8 1.3 0.8 0.5 0.7 0.7 1.2 1.3 1.0 0.9 1.1 1.3 2.2 1.6 1.5 1.5 0.6 0.5 1.3 2.4 30
6 0.8 1.2 1.2 1.2 1.3 1.1 0.7 2.0 2.2 2.0 0.8 0.8 1.1 1.0 1.7 1.4 1.4 0.9 0.7 0.7 1.0 1.0 1.2 0.8 1.1 1.0 1.1 1.7 1.6 1.4 1.2 2.2 30
7 1.9 1.4 1.1 1.0 0.6 0.5 0.9 1.2 1.1 1.1 0.9 1.2 1.1 0.6 0.8 1.9 1.7 1.9 1.7 0.7 0.3 0.7 1.4 0.8 0.4 0.8 1.2 0.9 1.1 1.9 28
8 1.0 1.0 0.7 1.1 2.0 1.3 0.3 0.9 1.1 1.4 2.5 2.1 1.9 1.0 1.0 0.6 0.5 0.3 1.0 1.6 1.0 0.7 0.6 0.3 0.4 0.6 0.4 0.3 0.4 0.4 0.7 0.9 2.5 31
9 0.7 0.9 1.2 0.9 1.2 1.7 1.7 1.9 0.9 1.3 1.8 1.5 1.4 0.7 0.7 0.9 0.9 1.1 1.5 1.8 2.1 2.5 2.5 2.1 1.9 0.4 0.5 0.6 0.9 2.3 1.3 2.5 30
10 2.3 1.7 1.5 1.9 2.5 2.2 2.5 2.1 2.3 2.7 3.9 3.5 4.5 3.3 1.9 1.8 1.4 2.5 1.0 0.5 0.8 1.9 1.5 0.7 1.4 2.3 2.7 2.2 3.3 3.4 4.1 2.3 4.5 31
11 5.9 2.9 0.9 0.2 0.7 1.3 1.7 2.8 2.2 1.0 0.5 0.7 1.6 2.5 1.6 1.9 2.4 2.6 1.8 2.1 2.7 0.9 1.0 2.3 2.3 2.9 3.0 2.2 2.8 2.0 5.9 29
12 3.0 5.7 7.4 3.7 3.3 4.9 5.3 6.9 0.6 0.9 0.6 0.7 1.0 1.0 1.9 2.5 3.5 5.9 4.5 2.3 4.5 6.3 5.8 3.2 1.1 1.3 1.6 2.0 2.5 4.4 3.1 3.3 7.4 31