Detailed overview of ambient air pollution valuis from individual stations

643 - Hr.Kral.-observator

Year: 1997
Pollutant:SPM-suspended particulate matter
Station: 643 - Hr.Kral.-observator
Code:CZHKCMHKO
Institution:CHMI
Region:Vychodocesky
District:Hradec Kralove
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 69 68 34 43 67 51 34 61 58 32 12 24 46.08 69.00 12.00
2 31 53 75 64 29 32 37 75 99 54 21 20 10 25 27 29 37 32 23 18 19 32 38 60 18 15 25 55 ~ ~ ~ 37.61 99.00 28.00
3 57 43 29 42 116 121 42 67 82 ~ ~ ~ ~ ~ ~ ~ 24 33 38 26 110 27 28 ~ 64 50 32 13 14 30 45 49.26 121.00 23.00
4 58 ~ 44 13 14 12 ~ ~ 47 41 52 14 20 21 19 16 30 34 18 23 29 36 29 37 44 41 50 20 34 67 ~ 31.96 67.00 27.00
5 30 29 34 38 24 16 18 21 11 18 22 40 36 45 52 52 45 36 30 22 17 22 28 18 17 26 16 39 23 12 19 27.61 52.00 31.00
6 26 27 27 24 37 30 24 19 30 28 38 44 44 23 37 26 34 38 36 22 22 14 15 19 32 28 33 36 43 30 ~ 29.53 44.00 30.00
7 18 18 30 30 21 21 23 26 31 24 26 26 24 25 32 33 30 12 11 14 21 22 32 40 27 21 23 20 24 34 26 24.68 40.00 31.00
8 20 27 26 29 25 26 26 29 29 34 37 37 47 57 49 38 33 46 51 42 49 40 57 54 52 47 52 51 14 24 26 37.87 57.00 31.00
9 33 31 49 55 45 37 25 22 26 19 31 38 16 22 39 32 36 54 26 ~ ~ 43 49 33 34 43 48 42 59 35 ~ 36.50 59.00 28.00
10 26 14 16 30 34 36 55 30 16 12 13 15 13 12 20 27 26 34 41 41 31 57 51 18 12 26 25 39 62 53 49 30.13 62.00 31.00
11 66 105 24 67 ~ 47 56 40 25 27 39 23 31 33 49 26 18 15 28 38 215 62 55 55 27 31 30 28 18 27 ~ 45.00 215.00 29.00
12 39 23 26 17 25 38 31 34 45 15 12 13 8.00 20 25 40 33 35 35 26 26 46 81 22 12 10 14 31 22 22 42 28.00 81.00 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. 42 18 3 0 0 0 0 0 63 21 3 0 0 0 0 0 121
REL. 66.6 28.5 4.7 0.0 0.0 0.0 0.0 0.0 100.0 33.3 4.8 0.0 0.0 0.0 0.0 0.06.3
ID 66 28 4 0 0 0 0 0 100
ABS. 83 5 0 0 0 0 0 0 88 5 0 0 0 0 0 0 67
REL. 94.3 5.6 0.0 0.0 0.0 0.0 0.0 0.0 100.0 5.7 0.0 0.0 0.0 0.0 0.0 0.0 30.4
ID 94 5 0 0 0 0 0 0 100
ABS. 80 10 0 0 0 0 0 0 90 10 0 0 0 0 0 0 59
REL. 88.8 11.1 0.0 0.0 0.0 0.0 0.0 0.0100.0 11.1 0.0 0.0 0.0 0.0 0.0 0.0 29.9
ID 88 11 0 0 0 0 0 0 100
ABS. 77 12 1 1 0 0 0 0 91 14 2 1 0 0 0 0 215
REL 84.6 13.1 1.0 1.0 0.0 0.0 0.0 0.0100.0 15.4 2.2 1.1 0.0 0.0 0.0 0.021.11
ID 84 13 1 2 0 0 0 0 101
Year
ABS. 282 45 4 1 0 0 0 0 332 50 5 1 0 0 0 0 215
REL. 84.9 13.5 1.2 0.3 0.0 0.0 0.0 0.0100.0 15.1 1.5 0.3 0.0 0.0 0.0 0.021.11
ID 84 13 1 0 0 0 0 100

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