Detailed overview of ambient air pollution valuis from individual stations

1355 - Bobrovniky

Year: 1997
Pollutant:SPM-suspended particulate matter
Station:1355 - Bobrovniky
Code:CZOPCMBOB
Institution:CHMI
Region:Severomoravsky
District:Opava
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 229 282 143 139 80 175 341 514 294 266 151 121 59 51 45 50 33 31 32 64 109 41 40 94 107 202 114 ~ ~ 56 35 134.41 514.00 29.00
2 36 77 66 78 63 51 47 84 90 92 45 28 21 27 49 47 101 55 46 32 30 50 56 58 28 14 31 43 ~ ~ ~ 51.61 101.00 28.00
3 60 56 47 59 84 86 58 109 141 117 59 117 94 89 34 26 30 33 46 37 66 58 85 78 102 104 58 16 19 27 50 65.97 141.00 31.00
4 88 94 110 ~ 61 21 32 51 58 51 39 30 35 42 28 36 32 43 53 48 62 ~ 50 46 61 79 89 42 32 33 ~ 51.64 110.00 28.00
5 40 54 61 62 53 40 39 57 33 34 ~ ~ 74 88 63 69 60 69 40 30 ~ 27 26 27 39 53 32 ~ ~ 27 33 47.31 88.00 26.00
6 47 40 42 40 82 47 39 33 43 46 68 79 74 28 29 46 44 36 58 ~ 41 ~ 27 32 47 64 76 70 69 52 ~ 49.96 82.00 28.00
7 24 38 40 39 39 19 17 ~ 47 71 37 48 42 51 61 56 66 44 25 32 28 42 45 42 46 34 35 38 43 58 40 41.57 71.00 30.00
8 29 42 40 51 46 45 57 59 70 50 66 63 54 67 69 52 51 61 68 79 ~ 78 67 ~ 116 79 103 115 34 30 37 61.31 116.00 29.00
9 46 58 74 ~ 68 40 43 29 29 21 45 53 35 27 34 37 25 29 50 46 38 67 73 44 53 59 59 45 54 60 ~ 46.24 74.00 29.00
10 45 19 25 31 56 53 50 53 25 15 9.00 13 18 21 18 19 35 ~ 36 35 29 62 50 17 17 13 32 55 56 95 95 36.57 95.00 30.00
11 97 87 50 112 82 42 38 28 30 49 83 28 34 22 58 59 37 40 70 113 77 164 181 109 129 101 50 80 32 90 ~ 72.40 181.00 30.00
12 67 24 34 17 26 48 28 45 56 ~ 28 26 13 31 39 67 176 31 16 162 62 151 71 32 17 16 21 74 82 42 29 51.03 176.00 30.00

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. 35 31 13 3 4 1 1 0 88 53 22 9 6 2 1 0 514
REL. 39.7 35.2 14.7 3.4 4.5 1.1 1.1 0.0 100.0 60.2 25.0 10.2 6.8 2.3 1.1 0.08.1
ID 39 35 14 6 22 28 142 0 289
ABS. 48 33 1 0 0 0 0 0 82 34 1 0 0 0 0 0 110
REL. 58.5 40.2 1.2 0.0 0.0 0.0 0.0 0.0 100.0 41.5 1.2 0.0 0.0 0.0 0.0 0.0 3.4
ID 58 40 1 0 0 0 0 0 100
ABS. 51 34 3 0 0 0 0 0 88 37 3 0 0 0 0 0 116
REL. 57.9 38.6 3.4 0.0 0.0 0.0 0.0 0.0100.0 42.0 3.4 0.0 0.0 0.0 0.0 0.0 25.8
ID 57 38 3 0 0 0 0 0 100
ABS. 55 25 5 5 0 0 0 0 90 35 10 5 0 0 0 0 181
REL 61.1 27.7 5.5 5.5 0.0 0.0 0.0 0.0100.0 38.9 11.1 5.6 0.0 0.0 0.0 0.023.11
ID 61 27 5 11 0 0 0 0 105
Year
ABS. 189 123 22 8 4 1 1 0 348 159 36 14 6 2 1 0 514
REL. 54.3 35.3 6.3 2.2 1.1 0.2 0.2 0.0100.0 45.7 10.3 4.0 1.7 0.6 0.3 0.0 8.1
ID 54 35 6 4 5 7 35 0 149

Note:

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

Detailed overview of ambient air pollution valuis from individual stations - selection station