Detailed overview of ambient air pollution valuis from individual stations


Year: 1999
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 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 37 ~ ~ 37.00 37.00 1.00
2 67 101 52 64 47 ~ ~ 30 45 125 83 65 ~ ~ 24 56 61 80 65 ~ ~ 120 91 77 43 55 ~ ~ ~ ~ ~ 67.55 125.00 20.00
3 22 49 72 85 59 ~ ~ 32 37 38 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 79 50 ~ ~ 36 42 65 51.23 85.00 13.00
4 140 76 ~ ~ 56 40 43 64 66 ~ ~ 40 38 56 52 33 ~ ~ 62 83 78 86 78 ~ ~ 66 66 72 83 86 ~ 66.55 140.00 22.00
5 ~ ~ ~ 74 75 81 61 ~ ~ 66 68 71 70 58 ~ ~ 87 77 63 62 71 ~ ~ 66 59 63 70 51 ~ ~ 52 67.25 87.00 20.00
6 41 44 36 48 ~ ~ 45 44 41 66 74 ~ ~ 73 65 66 38 15 ~ ~ 29 35 58 42 34 ~ ~ 43 28 28 ~ 45.14 74.00 22.00
7 19 33 ~ ~ 15 14 29 52 26 ~ ~ 46 28 47 51 40 ~ ~ 57 34 49 45 18 ~ ~ 38 55 41 89 78 ~ 41.09 89.00 22.00
8 ~ 100 88 88 88 51 ~ ~ 67 22 56 45 34 ~ ~ 29 23 29 49 37 ~ ~ 54 59 59 82 64 ~ ~ 63 41 55.82 100.00 22.00
9 43 50 50 ~ ~ 39 51 66 79 56 ~ ~ 100 70 68 60 54 ~ ~ 65 57 49 44 27 ~ ~ 32 38 17 18 ~ 51.50 100.00 22.00
10 21 ~ ~ 70 54 39 37 29 ~ ~ 47 40 58 19 55 ~ ~ 52 49 44 51 54 ~ ~ 43 36 54 43 41 ~ ~ 44.57 70.00 21.00
11 ~ 53 67 39 65 ~ ~ 46 29 34 53 ~ ~ ~ 44 76 64 55 52 ~ ~ 78 71 63 25 35 ~ ~ 64 19 ~ 51.60 78.00 20.00
12 46 24 26 ~ ~ 30 33 28 40 28 ~ ~ 33 29 56 59 54 ~ ~ 63 67 72 ~ ~ ~ ~ ~ ~ ~ 57 86 46.17 86.00 18.00

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. 14 17 3 0 0 0 0 0 341 20 3 0 0 0 0 0 125
REL. 41.1 50.0 8.8 0.0 0.0 0.0 0.0 0.0 100.0 58.8 8.8 0.0 0.0 0.0 0.0 0.010.2
ID 41 50 8 0 0 0 0 0 100
ABS. 21 42 1 0 0 0 0 0 64 43 1 0 0 0 0 0 140
REL. 32.8 65.6 1.5 0.0 0.0 0.0 0.0 0.0 100.0 67.2 1.6 0.0 0.0 0.0 0.0 0.0 1.4
ID 32 65 1 0 0 0 0 0 100
ABS. 36 30 0 0 0 0 0 0 66 30 0 0 0 0 0 0 100
REL. 54.5 45.4 0.0 0.0 0.0 0.0 0.0 0.0100.0 45.5 0.0 0.0 0.0 0.0 0.0 0.0 2.8
ID 54 45 0 0 0 0 0 0 100
ABS. 31 28 0 0 0 0 0 0 591 28 0 0 0 0 0 0 86
REL 52.5 47.4 0.0 0.0 0.0 0.0 0.0 0.0100.0 47.5 0.0 0.0 0.0 0.0 0.0 0.031.12
ID 52 47 0 0 0 0 0 0 100
Year
ABS. 102 117 4 0 0 0 0 0 2231 121 4 0 0 0 0 0 140
REL. 45.7 52.4 1.7 0.0 0.0 0.0 0.0 0.0100.0 54.3 1.8 0.0 0.0 0.0 0.0 0.0 1.4
ID 45 52 1 0 0 0 0 0 100

Note:

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