Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
Pollutant:SPM-suspended particulate matter
Station:1277 - Velky Valtinov
Code:CZCLCMVVA
Institution:Czech Hydrometeorological Institute
Region:Severocesky
District:Ceska Lipa
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 61 61 52 30 23 39 25 29 28 16 33 29 37 32 31 79 59 57 53 40 63 87 69 53 51 ~ 32 31 15 19 49 42.77 87.00 30.00
2 72 29 12 14 5.00 8.00 10 22 39 51 43 48 24 ~ 54 34 13 21 45 36 32 19 14 21 29 47 54 50 ~ ~ ~ 31.33 72.00 27.00
3 10 21 38 44 36 45 37 30 41 38 25 44 58 68 46 51 57 67 82 22 36 43 34 50 45 49 56 54 44 59 93 45.90 93.00 31.00
4 91 137 62 61 67 36 17 11 23 41 29 34 21 20 21 8.00 12 27 21 29 34 30 27 34 38 37 24 27 33 34 ~ 36.20 137.00 30.00
5 35 31 36 38 44 51 43 43 29 26 18 17 19 20 15 24 38 86 38 51 44 38 41 43 47 49 45 60 52 56 29 38.90 86.00 31.00
6 33 25 22 29 23 43 34 38 53 43 31 40 30 36 36 36 12 47 18 23 22 19 26 31 39 32 45 43 47 42 ~ 33.27 53.00 30.00
7 44 59 58 51 27 ~ ~ ~ ~ ~ 25 24 23 31 20 30 23 54 18 24 25 16 25 25 33 43 34 32 32 36 40 32.77 59.00 26.00
8 51 72 48 77 62 25 7.00 0.00 34 21 24 17 21 7.00 11 28 21 24 42 32 7.00 20 32 40 23 65 49 48 29 37 30 32.39 77.00 31.00
9 15 19 34 40 32 21 24 31 32 47 30 34 72 60 67 64 44 40 59 31 32 29 29 27 32 49 18 21 19 18 ~ 35.67 72.00 30.00
10 14 23 17 21 16 12 22 28 17 13 19 22 29 21 16 11 25 30 41 37 35 40 38 30 21 14 20 21 35 28 32 24.13 41.00 31.00
11 27 55 15 39 118 34 20 84 23 35 40 29 25 24 16 28 37 34 24 36 33 58 40 29 25 38 45 46 44 83 ~ 39.47 118.00 30.00
12 6.00 20 26 29 20 ~ 54 32 39 52 31 27 18 30 8.00 27 29 23 22 18 19 40 38 59 111 13 20 23 25 43 50 31.73 111.00 30.00

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. 62 26 0 0 0 0 0 0 88 26 0 0 0 0 0 0 93
REL. 70.4 29.5 0.0 0.0 0.0 0.0 0.0 0.0 100.0 29.5 0.0 0.0 0.0 0.0 0.0 0.031.3
ID 70 29 0 0 0 0 0 0 100
ABS. 79 11 1 0 0 0 0 0 91 12 1 0 0 0 0 0 137
REL. 86.8 12.0 1.0 0.0 0.0 0.0 0.0 0.0 100.0 13.2 1.1 0.0 0.0 0.0 0.0 0.0 2.4
ID 86 12 1 0 0 0 0 0 100
ABS. 73 14 0 0 0 0 0 0 87 14 0 0 0 0 0 0 77
REL. 83.9 16.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 16.1 0.0 0.0 0.0 0.0 0.0 0.0 4.8
ID 83 16 0 0 0 0 0 0 100
ABS. 82 7 2 0 0 0 0 0 91 9 2 0 0 0 0 0 118
REL 90.1 7.6 2.1 0.0 0.0 0.0 0.0 0.0100.0 9.9 2.2 0.0 0.0 0.0 0.0 0.0 5.11
ID 90 7 2 0 0 0 0 0 100
Year
ABS. 296 58 3 0 0 0 0 0 357 61 3 0 0 0 0 0 137
REL. 82.9 16.2 0.8 0.0 0.0 0.0 0.0 0.0100.0 17.1 0.8 0.0 0.0 0.0 0.0 0.0 2.4
ID 82 16 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