Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:SPM-suspended particulate matter
Station: 811 - Domazlice-nemocnice
Code:CZDOHSDON
Institution:Public Health Service
Region:Zapadocesky
District:Domazlice
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 85 40 ~ ~ 42 48 ~ 47 32 ~ ~ 20 63 58 20 11 ~ ~ 37 40 24 57 53 ~ ~ 78 100 86 37 27 ~ 47.86 100.00 21.00
2 ~ 60 56 60 81 79 ~ ~ 44 73 60 52 69 ~ ~ 45 50 48 52 96 ~ ~ 75 63 56 62 42 ~ ~ ~ ~ 61.15 96.00 20.00
3 ~ 39 39 59 31 34 ~ ~ 39 40 60 31 35 ~ ~ ~ 33 55 18 16 ~ ~ 25 12 41 57 49 ~ ~ 59 57 39.48 60.00 21.00
4 118 69 95 ~ ~ ~ 103 100 52 36 ~ ~ 42 90 87 63 56 ~ ~ 55 66 38 46 57 ~ ~ 61 50 71 54 ~ 67.10 118.00 21.00
5 47 ~ ~ 36 50 ~ ~ ~ ~ ~ 69 82 81 66 69 ~ ~ 84 50 65 54 79 ~ ~ 43 58 60 58 83 ~ ~ 63.00 84.00 18.00
6 49 137 94 67 52 ~ ~ 61 53 103 60 55 ~ ~ 38 43 51 62 48 ~ ~ 52 44 36 42 40 ~ ~ 49 41 ~ 58.05 137.00 22.00
7 39 41 48 ~ ~ 35 105 23 67 57 ~ ~ 46 46 28 98 122 ~ ~ 137 126 142 59 57 ~ ~ 47 29 48 29 34 63.61 142.00 23.00
8 ~ ~ 47 45 34 35 15 ~ ~ 33 27 27 ~ 16 ~ ~ 38 27 25 ~ 16 ~ ~ ~ 18 35 71 61 ~ ~ 72 35.67 72.00 18.00
9 53 79 42 24 ~ ~ 45 30 26 26 16 ~ ~ 47 18 19 25 27 ~ ~ 45 16 8.00 102 98 ~ ~ 63 96 83 ~ 44.91 102.00 22.00
10 176 26 ~ ~ 47 49 63 54 78 ~ ~ 35 45 26 103 116 ~ ~ 40 56 42 70 52 ~ ~ 54 62 ~ ~ ~ ~ 62.84 176.00 19.00
11 ~ 124 43 26 36 50 ~ ~ 62 86 67 95 67 ~ ~ 48 21 74 69 66 ~ ~ 69 91 42 68 71 ~ ~ 45 ~ 62.86 124.00 21.00
12 63 76 84 62 ~ ~ 95 48 133 140 87 ~ ~ 56 59 108 145 61 ~ ~ 39 31 15 ~ ~ ~ ~ 49 106 78 ~ 76.75 145.00 20.00

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. 33 29 0 0 0 0 0 0 62 29 0 0 0 0 0 0 100
REL. 53.2 46.7 0.0 0.0 0.0 0.0 0.0 0.0 100.0 46.8 0.0 0.0 0.0 0.0 0.0 0.027.1
ID 53 46 0 0 0 0 0 0 100
ABS. 20 37 4 0 0 0 0 0 61 41 4 0 0 0 0 0 137
REL. 32.7 60.6 6.5 0.0 0.0 0.0 0.0 0.0 100.0 67.2 6.6 0.0 0.0 0.0 0.0 0.0 2.6
ID 32 60 6 0 0 0 0 0 100
ABS. 43 14 6 0 0 0 0 0 63 20 6 0 0 0 0 0 142
REL. 68.2 22.2 9.5 0.0 0.0 0.0 0.0 0.0100.0 31.7 9.5 0.0 0.0 0.0 0.0 0.0 22.7
ID 68 22 9 0 0 0 0 0 100
ABS. 21 30 8 1 0 0 0 0 60 39 9 1 0 0 0 0 176
REL 35.0 50.0 13.3 1.6 0.0 0.0 0.0 0.0100.0 65.0 15.0 1.7 0.0 0.0 0.0 0.0 1.10
ID 35 50 13 3 0 0 0 0 101
Year
ABS. 117 110 18 1 0 0 0 0 246 129 19 1 0 0 0 0 176
REL. 47.5 44.7 7.3 0.4 0.0 0.0 0.0 0.0100.0 52.4 7.7 0.4 0.0 0.0 0.0 0.0 1.10
ID 47 44 7 0 0 0 0 100

Note:

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