Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:PM10-PM 10 particulate matter 10
Station:1020 - Albrechtice u Frydlantu
Code:CZLBCMAUF
Institution:Czech Hydrometeorological Institute
Region:Liberecky
District:Liberec
IHd: 70
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 14 27 26 16 12 15 16 15 22 26 24 17 12 31 20 17 36 36 35 40 25 40 21 17 16 21 12 17 19 15 17 21.79 40.38 31.00
2 11 14 27 58 19 18 28 31 20 18 38 25 18 12 10 43 20 13 21 16 11 9 13 18 21 26 33 32 ~ ~ ~ 22.22 58.08 28.00
3 38 26 34 14 15 23 24 44 49 18 12 11 19 21 17 28 12 20 18 25 25 23 23 30 11 114 40 23 29 24 28 27.12 113.79 31.00
4 35 24 20 32 17 25 18 20 11 35 37 15 14 20 24 11 17 24 21 11 12 8.90 24 40 17 15 12 11 32 45 ~ 21.57 45.13 30.00
5 39 22 23 15 3.65 5.81 15 17 18 28 16 10 13 31 17 11 19 20 26 12 28 19 25 30 26 33 41 16 24 14 19 20.55 40.50 31.00
6 13 20 13 11 21 30 18 19 31 17 16 19 26 34 37 17 16 13 16 16 24 14 14 13 20 20 28 23 34 30 ~ 20.68 37.08 30.00
7 14 13 18 23 26 39 33 15 12 22 20 19 14 26 19 10 9 16 13 11 16 18 15 16 15 20 23 19 21 22 34 19.02 39.35 31.00
8 12 22 31 14 11 16 16 23 14 13 14 20 19 29 33 40 16 44 33 17 10 23 40 41 46 29 21 8.35 11 20 19 22.77 46.08 31.00
9 15 10 18 15 18 18 13 10 12 7.25 11 14 12 15 19 15 13 13 20 17 12 20 22 15 9 ~ 22 14 23 25 ~ 15.42 24.75 29.00
10 13 15 16 14 22 35 32 28 19 16 15 19 26 23 35 35 29 55 44 41 26 16 25 24 24 31 56 26 16 22 18 26.33 55.54 31.00
11 11 16 23 34 12 21 13 15 16 16 29 39 19 26 26 12 26 25 11 20 27 14 15 14 14 25 21 20 19 29 ~ 20.25 38.98 30.00
12 30 31 60 31 25 28 22 37 28 19 8.00 15 43 43 31 13 11 13 12 14 30 17 13 21 11 22 22 13 14 17 18 22.98 60.08 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- 23 24- 47 48- 70 71- 105 106- 140 141- 210 211- 280 over 280 23 47 70 105 140 210 280
ABS. 52 35 2 0 1 0 0 0 90 38 3 1 1 0 0 0 114
REL. 57.7 38.8 2.2 0.0 1.1 0.0 0.0 0.0 100.0 42.2 3.3 1.1 1.1 0.0 0.0 0.026.3
ID 57 38 2 0 5 0 0 0 104
ABS. 58 33 0 0 0 0 0 0 91 33 0 0 0 0 0 0 45
REL. 63.7 36.2 0.0 0.0 0.0 0.0 0.0 0.0 100.0 36.3 0.0 0.0 0.0 0.0 0.0 0.0 30.4
ID 63 36 0 0 0 0 0 0 100
ABS. 75 16 0 0 0 0 0 0 91 16 0 0 0 0 0 0 46
REL. 82.4 17.5 0.0 0.0 0.0 0.0 0.0 0.0100.0 17.6 0.0 0.0 0.0 0.0 0.0 0.0 25.8
ID 82 17 0 0 0 0 0 0 100
ABS. 52 37 3 0 0 0 0 0 92 40 3 0 0 0 0 0 60
REL 56.5 40.2 3.2 0.0 0.0 0.0 0.0 0.0100.0 43.5 3.3 0.0 0.0 0.0 0.0 0.0 3.12
ID 56 40 3 0 0 0 0 0 100
Year
ABS. 237 121 5 0 1 0 0 0 364 127 6 1 1 0 0 0 114
REL. 65.1 33.2 1.3 0.0 0.2 0.0 0.0 0.0100.0 34.9 1.6 0.3 0.3 0.0 0.0 0.0 26.3
ID 65 33 1 0 1 0 0 0 101

Note:

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