Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:SPM-suspended particulate matter
Station:1281 - Horni Police
Code:CZCLCMHPO
Institution:CHMI
Region:Severocesky
District:Ceska Lipa
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 32 15 8.00 8.00 7.00 27 48 23 27 50 37 41 45 29 49 40 16 24 17 24 18 20 27 40 46 91 109 93 47 36 40 36.58 109.00 31.00
2 32 32 132 75 108 142 54 38 69 96 108 59 33 34 26 45 28 69 23 99 72 84 51 48 24 67 39 23 ~ ~ ~ 61.07 142.00 28.00
3 22 29 31 45 25 16 17 10 18 31 27 33 13 17 18 19 29 25 23 21 17 22 33 13 ~ 58 49 45 44 46 39 27.83 58.00 30.00
4 80 33 23 17 19 25 15 35 34 36 27 24 37 37 34 47 44 36 40 51 42 47 64 45 37 38 58 59 40 50 ~ 39.13 80.00 30.00
5 36 36 46 34 47 33 33 32 38 41 50 47 49 31 32 32 25 40 51 52 36 36 31 40 29 36 33 41 46 35 36 38.19 52.00 31.00
6 31 31 25 39 21 45 39 21 28 43 36 31 33 29 44 40 ~ 32 38 32 33 33 32 20 35 30 35 27 34 32 ~ 32.72 45.00 29.00
7 30 34 40 22 22 27 28 ~ 35 29 30 26 31 25 43 47 32 49 55 37 38 35 54 39 32 37 57 41 17 ~ 24 35.03 57.00 29.00
8 29 21 21 28 36 36 53 44 24 30 57 53 29 36 45 39 52 82 32 27 26 18 17 ~ 22 55 35 34 17 29 35 35.40 82.00 30.00
9 26 30 33 25 21 36 44 ~ 30 28 28 19 25 10 ~ 25 25 20 28 32 14 74 21 44 29 62 40 ~ 33 33 ~ 30.93 74.00 27.00
10 40 16 20 28 32 37 28 16 28 11 5.00 6.00 11 26 30 59 26 22 47 27 60 73 26 39 19 ~ 12 9.00 11 9.00 ~ 26.66 73.00 29.00
11 11 39 26 11 24 19 70 70 52 38 13 37 40 36 33 27 15 10 19 14 33 46 76 48 48 51 63 86 61 47 ~ 38.77 86.00 30.00
12 35 84 60 37 14 12 18 27 122 162 111 79 24 44 64 37 113 89 34 29 36 64 44 38 28 19 31 63 108 41 39 55.03 162.00 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. 70 14 5 0 0 0 0 0 89 19 5 0 0 0 0 0 142
REL. 78.6 15.7 5.6 0.0 0.0 0.0 0.0 0.0 100.0 21.3 5.6 0.0 0.0 0.0 0.0 0.06.2
ID 78 15 5 0 0 0 0 0 100
ABS. 83 7 0 0 0 0 0 0 90 7 0 0 0 0 0 0 80
REL. 92.2 7.7 0.0 0.0 0.0 0.0 0.0 0.0 100.0 7.8 0.0 0.0 0.0 0.0 0.0 0.0 1.4
ID 92 7 0 0 0 0 0 0 100
ABS. 75 11 0 0 0 0 0 0 86 11 0 0 0 0 0 0 82
REL. 87.2 12.7 0.0 0.0 0.0 0.0 0.0 0.0100.0 12.8 0.0 0.0 0.0 0.0 0.0 0.0 18.8
ID 87 12 0 0 0 0 0 0 100
ABS. 67 18 4 1 0 0 0 0 90 23 5 1 0 0 0 0 162
REL 74.4 20.0 4.4 1.1 0.0 0.0 0.0 0.0100.0 25.6 5.6 1.1 0.0 0.0 0.0 0.010.12
ID 74 20 4 2 0 0 0 0 101
Year
ABS. 295 50 9 1 0 0 0 0 355 60 10 1 0 0 0 0 162
REL. 83.0 14.0 2.5 0.2 0.0 0.0 0.0 0.0100.0 16.9 2.8 0.3 0.0 0.0 0.0 0.010.12
ID 83 14 2 0 0 0 0 100

Note:

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