Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:PM10-PM 10 particulate matter 10
Station:1017 - Jablonec-mesto
Code:CZJNCMJAM
Institution:CHMI
Region:Severocesky
District:Jablonec nad Nisou
IHd: 75
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 40 22 12 8.62 7.20 13 22 12 14 32 31 40 40 53 36 32 14 19 19 16 12 24 51 38 75 107 63 82 42 37 29 33.66 107.43 31.00
2 22 44 23 28 75 75 39 21 43 54 61 34 16 32 22 21 14 31 43 58 66 76 30 23 13 29 24 12 ~ ~ ~ 36.82 76.28 28.00
3 17 15 17 23 10 11 10 10 16 21 24 28 14 9 27 23 12 18 10 12 10 15 25 27 48 51 52 26 29 44 57 22.97 57.02 31.00
4 52 31 15 16 16 23 25 14 26 26 20 19 22 29 21 26 31 25 22 28 20 26 33 37 32 38 84 47 35 42 ~ 29.48 84.40 30.00
5 37 23 25 21 26 22 21 41 117 115 121 95 67 67 51 50 22 27 18 26 14 13 17 18 16 18 22 38 56 28 16 40.22 121.43 31.00
6 15 21 17 21 35 38 27 13 22 13 10 7.82 7.82 10 14 14 13 15 23 18 19 17 15 7.51 19 24 21 12 16 18 ~ 17.32 38.00 30.00
7 13 14 24 7.96 9 11 15 15 18 19 12 2.09 2.97 14 15 13 27 12 15 23 32 19 26 22 17 22 21 19 14 9 16 16.14 32.06 31.00
8 23 20 19 23 17 20 21 28 16 15 31 26 16 21 24 29 32 34 20 30 31 9 8.15 7.42 12 23 11 8.82 7.55 11 8.29 19.43 34.21 31.00
9 23 21 24 15 15 11 16 21 16 21 7.85 10 8.81 8.28 9 11 7.41 12 15 23 14 16 37 43 42 48 29 17 15 26 ~ 19.49 48.47 30.00
10 17 16 21 23 27 28 23 19 20 14 12 10 18 16 17 21 17 14 25 16 26 25 24 12 10 17 10 7.43 7.72 8.94 10 17.10 27.85 31.00
11 7.16 16 11 13 15 ~ ~ ~ ~ 15 11 29 32 30 23 17 12 27 31 22 53 32 33 82 37 33 46 48 55 47 ~ 30.00 82.03 26.00
12 33 57 31 19 11 13 24 20 82 69 45 49 12 27 63 16 43 38 19 14 14 30 35 35 32 23 28 47 46 24 37 33.49 82.38 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. 46 28 11 5 0 0 0 0 90 44 16 5 0 0 0 0 107
REL. 51.1 31.1 12.2 5.5 0.0 0.0 0.0 0.0 100.0 48.9 17.8 5.6 0.0 0.0 0.0 0.026.1
ID 51 31 12 11 0 0 0 0 105
ABS. 54 26 6 2 3 0 0 0 91 37 11 5 3 0 0 0 121
REL. 59.3 28.5 6.5 2.1 3.2 0.0 0.0 0.0 100.0 40.7 12.1 5.5 3.3 0.0 0.0 0.0 11.5
ID 59 28 6 4 16 0 0 0 115
ABS. 75 17 0 0 0 0 0 0 92 17 0 0 0 0 0 0 48
REL. 81.5 18.4 0.0 0.0 0.0 0.0 0.0 0.0100.0 18.5 0.0 0.0 0.0 0.0 0.0 0.0 26.9
ID 81 18 0 0 0 0 0 0 100
ABS. 50 31 5 2 0 0 0 0 88 38 7 2 0 0 0 0 82
REL 56.8 35.2 5.6 2.2 0.0 0.0 0.0 0.0100.0 43.2 8.0 2.3 0.0 0.0 0.0 0.0 9.12
ID 56 35 5 4 0 0 0 0 102
Year
ABS. 225 102 22 9 3 0 0 0 361 136 34 12 3 0 0 0 121
REL. 62.3 28.2 6.0 2.4 0.8 0.0 0.0 0.0100.0 37.7 9.4 3.3 0.8 0.0 0.0 0.0 11.5
ID 62 28 6 4 4 0 0 0 105

Note:

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