Detailed overview of ambient air pollution valuis from individual stations

509 - Opava-Nakladni ul.

Year: 1997
Pollutant:SPM-suspended particulate matter
Station: 509 - Opava-Nakladni ul.
Code:CZOPHSONA
Institution:Public Health Service
Region:Severomoravsky
District:Opava
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ 222 91 91 91 137 255 365 243 124 124 124 34 88 49 61 25 25 25 61 93 53 45 93 93 93 62 49 63 42 33 98.47 365.00 30.00
2 33 33 51 67 45 43 40 40 40 63 29 22 27 29 29 29 65 45 41 30 38 38 38 66 39 25 55 47 ~ ~ ~ 40.96 67.00 28.00
3 47 47 31 70 99 90 73 73 73 120 57 122 79 38 38 38 47 51 38 51 55 55 55 55 112 77 ~ ~ ~ ~ ~ 65.04 122.00 26.00
4 84 94 53 17 17 17 45 63 48 45 23 23 23 34 37 39 37 29 29 29 69 57 47 34 67 67 67 58 47 ~ ~ 44.79 94.00 29.00
5 ~ ~ ~ ~ 41 35 23 23 29 29 29 59 63 68 69 69 39 39 48 39 41 31 38 38 38 45 31 17 33 23 23 39.26 69.00 27.00
6 23 53 63 50 59 35 35 35 65 42 67 57 34 34 34 55 67 54 59 24 24 24 23 29 33 43 37 37 37 47 ~ 42.63 67.00 30.00
7 37 25 39 33 33 33 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 33.33 39.00 6.00

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. 39 34 7 1 2 1 0 0 84 45 11 4 3 1 0 0 365
REL. 46.4 40.4 8.3 1.1 2.3 1.1 0.0 0.0 100.0 53.6 13.1 4.8 3.6 1.2 0.0 0.08.1
ID 46 40 8 2 11 29 0 0 139
ABS. 61 25 0 0 0 0 0 0 86 25 0 0 0 0 0 0 94
REL. 70.9 29.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 29.1 0.0 0.0 0.0 0.0 0.0 0.0 2.4
ID 70 29 0 0 0 0 0 0 100
ABS. 6 0 0 0 0 0 0 0 62 0 0 0 0 0 0 0 39
REL.100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7
ID 100 0 0 0 0 0 0 0 100
ABS. 0 0 0 0 0 0 0 0 02 0 0 0 0 0 0 0 0
Year
ABS. 106 59 7 1 2 1 0 0 1761 70 11 4 3 1 0 0 365
REL. 60.2 33.5 3.9 0.5 1.1 0.5 0.0 0.0100.0 39.8 6.3 2.3 1.7 0.6 0.0 0.0 8.1
ID 60 33 3 1 5 14 0 0 118

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