Detailed overview of ambient air pollution valuis from individual stations

1293 - Pirna

Year: 1997
Pollutant:SO2-sulphur dioxide
Station:1293 - Pirna
Code:DEPNLfPIR
Institution:LfUG Dresden
Region:Sasko-Dresden
District:Pirna
IHd: 150
Measure method:UV-fluorescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 80 134 126 81 55 85 134 140 64 72 64 138 254 311 320 341 235 196 152 57 63 73 128 108 53 33 99 24 12 11 9 117.81 341.13 31.00
2 10 84 180 105 8.21 23 70 24 21 41 5.89 11 2.28 2.91 5.66 8.77 57 34 14 4.66 4.02 7.23 52 36 4.98 1.79 4.94 50 ~ ~ ~ 31.23 179.74 28.00
3 23 34 13 8.96 46 17 21 47 29 29 30 21 18 17 5.70 3.49 7.85 33 15 12 38 4.49 28 41 45 64 11 3.40 1.11 1.91 2.55 21.71 64.28 31.00
4 19 7.47 17 1.98 8.11 2.70 5.02 17 47 14 4.23 2.43 9 3.68 ~ ~ ~ 8.51 2.57 2.46 1.54 6.45 ~ 5.63 2.24 3.33 ~ 9 1.40 4.30 ~ 8.22 46.55 25.00
5 5.40 10 17 20 20 8.17 7.65 16 16 8.38 10 14 12 32 12 19 19 23 8.55 14 9 31 14 12 ~ 18 4.26 1.04 4.57 1.00 3.33 13.07 32.26 30.00
6 2.77 12 1.67 1.60 9 1.00 5.79 1.02 3.83 1.00 3.26 6.77 5.52 7.32 7.38 1.25 1.68 1.63 7.04 5.57 4.91 3.47 5.21 1.51 7.91 11 3.83 6.62 4.38 1.77 ~ 4.60 11.72 30.00
7 1.25 4.04 5.02 4.28 3.70 1.94 1.79 1.70 2.06 6.34 6.51 4.45 3.62 7.98 3.60 3.89 4.26 5.30 5.66 5.98 7.64 9 11 ~ ~ 4.11 4.06 6.94 7.48 7.09 8.51 5.14 10.83 29.00
8 ~ ~ ~ ~ ~ 17 15 14 14 15 22 16 8.15 8.43 2.26 4.43 14 11 6.83 6.81 6.77 15 4.26 7.94 17 14 12 7.77 3.04 3.96 3.17 10.34 22.47 26.00
9 14 5.70 14 20 15 8.02 9 13 9 7.91 14 23 7.57 6.74 14 27 18 13 11 7.47 7.77 8.55 11 7.85 11 11 6.72 11 21 9 ~ 12.22 26.85 30.00
10 14 6.17 15 11 14 28 42 25 8.38 10 6.81 7.94 12 8.65 13 10 36 44 47 33 10 ~ ~ 8.61 7.55 12 12 14 27 38 20 18.69 47.06 29.00
11 35 14 10 24 46 39 26 15 38 32 59 18 19 15 25 13 15 22 19 38 61 39 83 ~ ~ 37 62 45 44 62 ~ 34.25 83.36 28.00
12 10 7.15 13 5.89 12 13 15 40 95 25 4.28 7.66 4.17 5.68 27 43 40 87 46 21 20 22 17 27 8.85 4.70 4.19 7.00 14 52 81 25.17 94.55 31.00

Quarterly and annual absolute and relative frequency of average daily concentrations
partial and total air pollution indexes according to classes of IHd multiples

Quarter

concentration classes in IHd multiples

total ind.

part of it in IHd multiples

max.
date

<=1/3 <=2/3 <=1.0 <=1.5 <=2.0 <=3.0 <=4.0 > 1/32/31.01.52.0 3.04.0

concentration classes in measurement units

part of above IHd multiples in meas. units

0- 50 51- 100 101- 150 151- 225 226- 300 301- 450 451- 600 over 600 50 100 150 225 300 450 600
ABS. 57 17 8 3 2 3 0 0 90 33 16 8 5 3 0 0 341
REL. 63.3 18.8 8.8 3.3 2.2 3.3 0.0 0.0 100.0 36.7 17.8 8.9 5.6 3.3 0.0 0.016.1
ID 63 18 8 6 11 83 0 0 192
ABS. 85 0 0 0 0 0 0 0 85 0 0 0 0 0 0 0 47
REL.100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 9.4
ID 100 0 0 0 0 0 0 0 100
ABS. 85 0 0 0 0 0 0 0 85 0 0 0 0 0 0 0 27
REL.100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 16.9
ID 100 0 0 0 0 0 0 0 100
ABS. 79 9 0 0 0 0 0 0 88 9 0 0 0 0 0 0 95
REL 89.7 10.2 0.0 0.0 0.0 0.0 0.0 0.0100.0 10.2 0.0 0.0 0.0 0.0 0.0 0.0 9.12
ID 89 10 0 0 0 0 0 0 100
Year
ABS. 306 26 8 3 2 3 0 0 348 42 16 8 5 3 0 0 341
REL. 87.9 7.4 2.2 0.8 0.5 0.8 0.0 0.0100.0 12.1 4.6 2.3 1.4 0.9 0.0 0.0 16.1
ID 87 7 2 1 2 21 0 0 123

Note:

1 frequency < 60 per quarter, or < 240 per annum
2 frequency < 30 per quarter, or < 120 per annum

Detailed overview of ambient air pollution valuis from individual stations - selection station