Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:SPM-suspended particulate matter
Station: 394 - Usti n.L.-Moskevska
Code:CZULHSUMO
Institution:Public Health Service
Region:Severocesky
District:Usti nad Labem
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 137 105 ~ 54 55 74 101 46 58 111 89 73 77 92 113 84 54 52 38 29 13 14 35 24 19 ~ ~ ~ ~ ~ ~ 64.46 137.00 24.00
2 91 128 67 153 277 216 125 90 168 ~ 171 107 83 70 68 111 65 105 111 133 204 164 72 60 51 93 72 ~ ~ ~ ~ 117.50 277.00 26.00
3 34 45 47 110 39 22 30 11 12 43 51 71 65 34 47 39 38 72 45 19 23 24 64 52 65 68 100 56 76 73 166 52.94 166.00 31.00
4 153 63 43 32 31 67 35 38 63 46 21 23 22 44 50 77 56 38 54 82 76 76 74 66 50 60 89 70 52 55 ~ 56.87 153.00 30.00
5 33 50 60 39 44 92 85 60 ~ 79 60 76 52 52 57 48 44 61 ~ 44 42 59 52 156 51 71 72 76 74 53 44 61.59 156.00 29.00
6 56 61 59 64 65 87 58 44 54 49 37 28 ~ 38 58 41 51 57 71 76 52 63 47 59 35 50 50 48 59 80 ~ 55.07 87.00 29.00
7 56 44 55 56 51 38 39 29 63 56 80 39 52 45 59 37 36 57 43 71 72 62 67 39 35 36 63 46 64 34 43 50.55 80.00 31.00
8 34 32 29 40 39 53 56 51 13 47 85 64 37 57 64 62 71 56 41 75 79 47 25 31 53 67 58 86 34 18 18 49.10 86.00 31.00
9 37 45 71 43 45 34 56 78 28 33 24 16 28 28 32 47 37 42 30 28 33 42 49 75 117 130 120 65 83 48 ~ 51.47 130.00 30.00
10 16 11 14 17 25 55 71 26 39 40 33 30 41 ~ 44 64 43 37 72 52 81 83 75 34 45 54 38 38 42 37 21 42.60 83.00 30.00
11 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
12 35 107 98 46 44 35 29 44 112 210 83 156 62 83 56 51 152 177 80 28 44 47 64 57 27 28 38 98 123 54 25 73.97 210.00 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. 25 35 13 7 1 0 0 0 81 56 21 8 1 0 0 0 277
REL. 30.8 43.2 16.0 8.6 1.2 0.0 0.0 0.0 100.0 69.1 25.9 9.9 1.2 0.0 0.0 0.05.2
ID 30 43 16 17 6 0 0 0 113
ABS. 33 53 0 2 0 0 0 0 88 55 2 2 0 0 0 0 156
REL. 37.5 60.2 0.0 2.2 0.0 0.0 0.0 0.0 100.0 62.5 2.3 2.3 0.0 0.0 0.0 0.0 24.5
ID 37 60 0 4 0 0 0 0 102
ABS. 51 38 3 0 0 0 0 0 92 41 3 0 0 0 0 0 130
REL. 55.4 41.3 3.2 0.0 0.0 0.0 0.0 0.0100.0 44.6 3.3 0.0 0.0 0.0 0.0 0.0 26.9
ID 55 41 3 0 0 0 0 0 100
ABS. 34 20 3 4 0 0 0 0 61 27 7 4 0 0 0 0 210
REL 55.7 32.7 4.9 6.5 0.0 0.0 0.0 0.0100.0 44.3 11.5 6.6 0.0 0.0 0.0 0.010.12
ID 55 32 4 13 0 0 0 0 106
Year
ABS. 143 146 19 13 1 0 0 0 322 179 33 14 1 0 0 0 277
REL. 44.4 45.3 5.9 4.0 0.3 0.0 0.0 0.0100.0 55.6 10.2 4.3 0.3 0.0 0.0 0.0 5.2
ID 44 45 5 8 1 0 0 0 105

Note:

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