SNH4 - ESVRM

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: SNH4 - sum of ammonium ions
Locality: Svratouch
Measuring programme: ESVRM
Organization: CHMI
Region: Pardubicky
District: Chrudim
Unit: µg/m3
Measuring method: Spectrophotometry,flow injection analysis FIA with indophenol,Berthelot reaction
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 1.9 0.9 1.3 7.4 6.3 4.9 4.9 2.9 2.4 1.4 2.1 1.2 1.0 0.8 0.8 0.9 1.6 2.2 1.3 1.4 1.2 1.2 1.9 1.4 1.3 1.0 2.0 3.8 3.3 2.6 4.5 2.3 7.4 31
2 1.8 2.4 3.2 3.0 1.4 1.0 1.2 1.5 2.1 3.3 4.1 1.3 1.3 2.8 2.8 2.8 3.2 2.4 3.5 4.1 2.8 3.8 3.8 3.8 3.6 2.3 3.7 3.8 2.7 4.1 28
3 3.1 2.7 3.2 3.2 4.0 1.6 2.0 4.2 5.1 4.3 3.2 5.6 5.5 6.6 7.6 4.0 1.0 1.4 2.2 4.2 6.4 6.3 5.1 5.9 9.3 3.4 5.3 4.9 6.3 6.9 3.6 4.4 9.3 31
4 4.6 5.0 6.6 3.6 4.9 4.8 4.0 2.7 2.7 2.3 3.4 3.6 1.8 1.1 3.5 3.5 3.3 4.2 4.1 4.3 4.1 3.5 4.1 3.7 3.4 2.3 3.2 3.6 3.1 3.1 3.6 6.6 30
5 3.2 2.3 1.2 2.2 2.4 3.0 2.7 2.2 2.1 2.2 3.2 3.4 3.8 2.5 2.3 2.5 3.0 1.9 4.4 3.4 3.0 3.5 3.4 3.9 2.4 2.6 1.6 2.7 2.6 4.8 4.4 2.9 4.8 31
6 3.3 2.1 2.9 3.1 3.8 3.0 2.3 1.8 2.8 3.0 3.0 2.6 2.5 2.0 2.0 2.2 2.0 1.0 1.0 1.3 1.3 2.1 1.2 1.0 1.4 1.2 2.2 1.8 2.5 1.8 2.1 3.8 30
7 2.5 1.3 0.9 1.0 1.3 2.2 2.5 1.2 2.1 1.4 1.3 1.7 3.0 1.1 1.5 2.3 2.0 1.1 1.9 1.3 0.4 0.9 1.5 1.2 1.7 2.0 2.5 2.3 2.4 0.7 0.6 1.6 3.0 31
8 2.3 1.7 2.5 1.9 2.4 2.6 1.2 1.2 1.0 1.7 2.1 2.3 2.7 2.1 2.0 3.2 3.7 3.5 1.9 4.8 3.3 2.2 4.4 4.4 3.3 5.1 1.1 1.6 2.2 2.4 2.5 2.6 5.1 31
9 4.1 4.2 3.7 2.6 2.0 1.6 1.6 1.2 2.1 1.4 1.6 1.9 2.0 6.6 16.3 4.0 2.8 1.5 1.4 3.3 3.2 2.3 3.7 4.5 3.7 3.4 4.3 2.2 2.5 2.3 3.3 16.3 30
10 3.0 2.8 3.6 3.9 2.5 3.0 1.4 1.2 1.2 1.3 1.4 1.5 1.5 1.1 1.6 2.2 3.1 5.5 2.8 2.3 2.8 3.0 2.7 3.5 2.5 4.3 4.0 3.6 3.5 7.1 4.9 2.9 7.1 31
11 3.2 4.3 2.0 1.5 1.4 1.2 1.4 1.6 1.1 0.9 0.2 1.0 1.5 1.1 0.9 0.9 0.6 0.5 0.6 3.3 1.0 1.3 1.3 1.1 2.8 1.3 1.4 0.8 1.4 0.8 1.4 4.3 30
12 2.8 2.0 1.1 1.4 0.8 0.4 0.6 0.9 1.4 1.6 1.2 3.8 5.9 4.0 1.6 1.0 1.1 1.0 1.0 3.0 0.6 0.5 0.3 0.5 0.7 1.0 1.3 2.5 1.1 0.9 0.3 1.5 5.9 31