Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:SPM-suspended particulate matter
Station: 521 - Ostrava-fak.nemocnice
Code:CZOSHSFNE
Institution:Public Health Service
Region:Severomoravsky
District:Ostrava-mesto
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ 35 ~ ~ 16 ~ ~ 26 ~ ~ 45 ~ ~ 45 ~ ~ 26 ~ ~ 42 ~ ~ 93 ~ ~ 246 ~ ~ 61 ~ ~ 63.50 246.00 10.00
2 75 ~ ~ 45 ~ ~ 56 ~ ~ 70 ~ ~ 49 ~ ~ 35 ~ ~ 86 ~ ~ 108 ~ ~ 49 ~ ~ 17 ~ ~ ~ 59.00 108.00 10.00
3 ~ ~ ~ ~ ~ 24 ~ ~ 22 ~ ~ 48 ~ ~ 66 ~ ~ 65 ~ ~ 24 ~ ~ 83 ~ ~ 96 ~ ~ 112 ~ 60.00 112.00 9.00
4 ~ 76 ~ ~ 51 ~ ~ 31 ~ ~ 37 ~ ~ 106 ~ ~ 40 ~ ~ ~ ~ ~ ~ ~ ~ 71 ~ ~ ~ ~ ~ 58.86 106.00 7.00
5 ~ 37 ~ ~ 43 ~ ~ 49 ~ ~ 84 ~ ~ 57 ~ ~ 53 ~ ~ 56 ~ ~ 26 ~ ~ 63 ~ ~ 70 ~ ~ 53.80 84.00 10.00
6 ~ ~ ~ 72 ~ ~ 59 ~ ~ 47 ~ ~ 17 ~ ~ 39 ~ ~ 35 ~ ~ 54 ~ ~ 64 ~ ~ 35 ~ ~ ~ 46.89 72.00 9.00
7 36 ~ ~ 24 ~ ~ 51 ~ ~ 30 ~ ~ 22 ~ ~ 59 ~ ~ 36 ~ ~ 72 ~ ~ 54 ~ ~ 36 ~ ~ 25 40.45 72.00 11.00
8 ~ ~ 70 ~ ~ 25 ~ ~ 46 ~ ~ 115 ~ ~ 60 ~ ~ 72 ~ ~ 48 ~ ~ 24 ~ ~ 41 ~ ~ 22 ~ 52.30 115.00 10.00
9 ~ 99 ~ ~ 69 ~ ~ 62 ~ ~ 60 ~ ~ 30 ~ ~ 41 ~ ~ 42 ~ ~ 98 ~ ~ 83 ~ ~ 69 ~ ~ 65.30 99.00 10.00
10 ~ 26 ~ ~ 63 ~ ~ 118 ~ ~ 18 ~ ~ 32 ~ ~ 39 ~ ~ 33 ~ ~ 54 ~ ~ 23 ~ ~ 8.00 ~ ~ 41.40 118.00 10.00
11 8.00 ~ ~ 32 ~ ~ 66 ~ ~ 24 ~ ~ 55 ~ ~ 31 ~ ~ 30 ~ ~ 89 ~ ~ 152 ~ ~ 125 ~ ~ ~ 61.20 152.00 10.00
12 77 ~ ~ 56 ~ ~ 24 ~ ~ 112 ~ ~ 34 ~ ~ 18 ~ ~ 31 ~ ~ 61 ~ ~ 48 ~ ~ 44 ~ ~ 41 49.64 112.00 11.00

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. 16 10 2 0 1 0 0 0 292 13 3 1 1 0 0 0 246
REL. 55.1 34.4 6.8 0.0 3.4 0.0 0.0 0.0 100.0 44.8 10.3 3.4 3.4 0.0 0.0 0.026.1
ID 55 34 6 0 17 0 0 0 113
ABS. 12 13 1 0 0 0 0 0 262 14 1 0 0 0 0 0 106
REL. 46.1 50.0 3.8 0.0 0.0 0.0 0.0 0.0 100.0 53.8 3.8 0.0 0.0 0.0 0.0 0.0 14.4
ID 46 50 3 0 0 0 0 0 100
ABS. 16 14 1 0 0 0 0 0 311 15 1 0 0 0 0 0 115
REL. 51.6 45.1 3.2 0.0 0.0 0.0 0.0 0.0100.0 48.4 3.2 0.0 0.0 0.0 0.0 0.0 12.8
ID 51 45 3 0 0 0 0 0 100
ABS. 19 8 3 1 0 0 0 0 311 12 4 1 0 0 0 0 152
REL 61.2 25.8 9.6 3.2 0.0 0.0 0.0 0.0100.0 38.7 12.9 3.2 0.0 0.0 0.0 0.025.11
ID 61 25 9 6 0 0 0 0 103
Year
ABS. 63 45 7 1 1 0 0 0 1172 54 9 2 1 0 0 0 246
REL. 53.8 38.4 5.9 0.8 0.8 0.0 0.0 0.0100.0 46.2 7.7 1.7 0.9 0.0 0.0 0.0 26.1
ID 53 38 5 1 4 0 0 0 104

Note:

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