Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:PM10-PM 10 particulate matter 10
Station:1074 - Studenka
Code:CZNJCMSTU
Institution:CHMI
Region:Severomoravsky
District:Novy Jicin
IHd: 75
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 23 31 19 10 10 12 12 9 12 40 25 32 32 31 40 37 17 17 12 21 17 24 37 57 84 124 69 58 72 32 37 33.98 124.48 31.00
2 83 34 29 40 67 83 54 32 26 39 38 21 24 32 24 16 20 26 31 54 48 56 42 41 30 28 20 13 ~ ~ ~ 37.61 83.44 28.00
3 15 13 11 21 7.94 11 10 11 11 22 33 36 14 7.92 22 19 46 41 13 8.90 11 34 39 24 31 49 34 42 44 78 78 27.04 78.29 31.00
4 62 22 ~ ~ ~ ~ 11 12 28 17 8.77 7.35 16 18 17 11 13 19 14 20 34 20 26 20 18 18 41 32 34 111 ~ 24.91 111.23 26.00
5 42 25 10 18 ~ 28 11 15 20 23 31 28 21 17 16 15 24 16 24 15 14 7.63 11 17 15 11 15 17 20 19 12 18.56 42.32 30.00
6 13 12 16 12 27 25 37 16 23 20 8.65 12 6.54 27 8.25 8.94 11 11 15 11 8.40 16 14 15 13 14 12 11 ~ 23 ~ 15.36 36.75 29.00
7 ~ 10 13 11 12 10 11 6.29 11 8.81 10 6.31 12 7.44 11 13 7.83 7.94 6.44 11 18 18 18 8.63 27 21 20 10 10 6.27 4.79 11.55 27.19 30.00
8 19 19 ~ ~ 11 13 17 17 12 11 ~ 39 19 ~ ~ ~ ~ ~ ~ ~ ~ 10 6.11 ~ ~ ~ 4.60 8.50 ~ ~ 11 14.45 38.58 15.00
9 ~ ~ 22 14 21 10 6.69 13 16 18 21 14 7.88 8.85 5.45 5.82 9 14 ~ 18 21 28 39 38 20 24 17 18 27 25 ~ 17.91 39.23 27.00
10 13 16 25 28 29 17 28 51 18 13 8.27 6.25 15 11 12 28 27 18 33 31 19 30 35 49 23 14 9 7.88 8.23 6.96 11 20.56 50.94 31.00
11 10 19 12 20 16 12 49 42 66 19 22 42 37 43 39 24 14 19 40 46 63 114 142 197 55 ~ 57 54 60 38 ~ 47.22 196.73 29.00
12 54 63 65 46 23 16 15 35 38 66 101 59 25 29 31 23 46 37 33 17 27 32 49 28 42 44 46 39 75 33 28 40.77 101.33 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- 25 26- 50 51- 75 76- 113 114- 150 151- 225 226- 300 over 300 25 50 75 113 150 225 300
ABS. 39 37 8 5 1 0 0 0 90 51 14 6 1 0 0 0 124
REL. 43.3 41.1 8.8 5.5 1.1 0.0 0.0 0.0 100.0 56.7 15.6 6.7 1.1 0.0 0.0 0.026.1
ID 43 41 8 11 5 0 0 0 110
ABS. 68 15 1 1 0 0 0 0 85 17 2 1 0 0 0 0 111
REL. 80.0 17.6 1.1 1.1 0.0 0.0 0.0 0.0 100.0 20.0 2.4 1.2 0.0 0.0 0.0 0.0 30.4
ID 80 17 1 2 0 0 0 0 101
ABS. 65 7 0 0 0 0 0 0 72 7 0 0 0 0 0 0 39
REL. 90.2 9.7 0.0 0.0 0.0 0.0 0.0 0.0100.0 9.7 0.0 0.0 0.0 0.0 0.0 0.0 23.9
ID 90 9 0 0 0 0 0 0 100
ABS. 35 39 13 1 2 1 0 0 91 56 17 4 3 1 0 0 197
REL 38.4 42.8 14.2 1.0 2.1 1.0 0.0 0.0100.0 61.5 18.7 4.4 3.3 1.1 0.0 0.024.11
ID 38 42 14 2 10 27 0 0 136
Year
ABS. 207 98 22 7 3 1 0 0 338 131 33 11 4 1 0 0 197
REL. 61.2 28.9 6.5 2.0 0.8 0.2 0.0 0.0100.0 38.8 9.8 3.3 1.2 0.3 0.0 0.024.11
ID 61 28 6 4 4 7 0 0 112

Note:

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