Detailed overview of ambient air pollution valuis from individual stations

1 - Blatno

Year: 1997
Pollutant:SPM-suspended particulate matter
Station: 1 - Blatno
Code:CZCVCMBLA
Institution:CHMI
Region:Severocesky
District:Chomutov
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 95 ~ 38 40 90 46 17 41 71 72 37 85 48 71 124 122 142 101 72 37 31 54 76 62 14 32 46 43 29 41 48 60.83 142.00 30.00
2 63 100 63 24 48 68 29 52 36 30 67 26 49 46 42 79 48 42 35 23 24 38 56 9.00 14 29 ~ 41 ~ ~ ~ 43.74 100.00 27.00
3 55 33 60 62 59 26 39 72 89 91 93 44 56 25 23 24 41 27 26 28 40 25 51 90 47 34 10 18 18 46 25 44.42 93.00 31.00
4 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 48 ~ 48.00 48.00 1.00
5 47 65 55 52 27 46 37 20 26 39 36 68 63 77 83 76 44 18 21 10 19 16 20 29 29 15 25 31 20 27 40 38.10 83.00 31.00
6 42 35 38 57 50 47 28 33 68 54 37 24 14 49 ~ 36 25 53 22 19 12 16 19 46 32 35 42 60 14 14 ~ 35.21 68.00 29.00
7 38 28 21 27 29 29 21 36 51 42 38 29 41 26 42 26 53 19 13 20 38 28 35 21 21 22 25 37 45 20 16 30.23 53.00 31.00
8 25 44 37 26 9.00 35 49 55 47 43 45 58 61 51 55 72 87 55 72 44 57 35 47 68 59 86 57 12 17 18 43 47.39 87.00 31.00
9 43 70 45 43 33 16 21 23 16 45 30 12 19 18 32 32 32 15 21 32 36 25 23 59 38 52 65 62 35 19 ~ 33.73 70.00 30.00
10 11 9.00 21 32 78 73 21 17 14 16 14 16 13 27 44 78 95 110 47 45 57 44 18 28 34 40 52 47 90 79 88 43.81 110.00 31.00
11 68 40 56 67 39 28 25 14 36 25 38 21 36 27 27 30 36 28 41 57 89 72 27 20 53 42 31 48 45 24 ~ 39.67 89.00 30.00
12 28 15 14 27 13 18 17 32 12 13 13 11 17 26 24 42 51 55 43 38 47 28 28 11 10 13 16 14 44 48 55 26.55 55.00 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. 55 29 4 0 0 0 0 0 88 33 4 0 0 0 0 0 142
REL. 62.5 32.9 4.5 0.0 0.0 0.0 0.0 0.0 100.0 37.5 4.5 0.0 0.0 0.0 0.0 0.017.1
ID 62 32 4 0 0 0 0 0 100
ABS. 48 13 0 0 0 0 0 0 61 13 0 0 0 0 0 0 83
REL. 78.6 21.3 0.0 0.0 0.0 0.0 0.0 0.0 100.0 21.3 0.0 0.0 0.0 0.0 0.0 0.0 15.5
ID 78 21 0 0 0 0 0 0 100
ABS. 71 21 0 0 0 0 0 0 92 21 0 0 0 0 0 0 87
REL. 77.1 22.8 0.0 0.0 0.0 0.0 0.0 0.0100.0 22.8 0.0 0.0 0.0 0.0 0.0 0.0 17.8
ID 77 22 0 0 0 0 0 0 100
ABS. 72 19 1 0 0 0 0 0 92 20 1 0 0 0 0 0 110
REL 78.2 20.6 1.0 0.0 0.0 0.0 0.0 0.0100.0 21.7 1.1 0.0 0.0 0.0 0.0 0.018.10
ID 78 20 1 0 0 0 0 0 100
Year
ABS. 246 82 5 0 0 0 0 0 333 87 5 0 0 0 0 0 142
REL. 73.8 24.6 1.5 0.0 0.0 0.0 0.0 0.0100.0 26.1 1.5 0.0 0.0 0.0 0.0 0.0 17.1
ID 73 24 1 0 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