Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:PM10-PM 10 particulate matter 10
Station:1194 - Plzen-Roudna
Code:CZPMHSPLR
Institution:Public Health Service
Region:Plzensky
District:Plzen-mesto
IHd: 70
Measure method:tapered element oscillating microbalance (TEOM)
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 15 11 26 77 102 58 46 28 22 28 38 26 20 48 29 31 18 17 20 13 11 21 37 14 18 16 11 10 21 36 31 28.93 102.44 31.00
2 24 46 55 40 52 32 14 10 14 8.39 8.77 7.29 13 16 24 32 56 28 12 4.91 11 8.69 7.63 9 10 10 11 13 ~ ~ ~ 20.60 55.69 28.00
3 23 15 13 29 48 33 13 27 27 20 41 48 56 16 31 51 49 49 14 13 12 10 8.73 11 13 24 30 35 36 40 38 28.15 55.85 31.00
4 36 36 32 34 36 22 20 45 42 35 21 30 28 11 21 23 23 26 25 20 22 33 27 13 14 20 13 16 13 24 ~ 25.32 44.52 30.00
5 19 25 29 13 10 17 21 27 36 27 19 12 23 16 16 23 29 25 13 22 25 27 24 15 13 11 17 12 13 19 20 19.88 35.58 31.00
6 18 15 17 26 36 21 14 20 20 14 15 20 18 18 22 18 ~ ~ 33 32 28 25 23 15 20 22 28 17 14 21 ~ 21.08 36.13 28.00
7 30 16 18 15 19 18 14 21 27 23 14 20 26 16 27 22 19 12 21 25 25 16 24 17 18 23 14 23 ~ 39 38 21.29 39.05 30.00
8 24 14 20 18 13 17 14 22 28 24 19 11 13 15 18 31 38 43 32 37 29 20 32 38 33 41 38 18 41 47 39 26.64 46.76 31.00
9 8.73 14 27 31 17 19 28 25 46 22 27 22 43 21 13 16 19 17 24 ~ ~ ~ 16 15 15 13 11 20 21 33 ~ 21.59 46.17 27.00
10 36 49 34 14 11 10 12 12 15 33 22 26 27 20 21 22 12 14 11 21 31 26 12 23 20 11 17 12 25 25 26 20.97 49.04 31.00
11 24 11 15 20 22 27 29 14 9 16 18 31 61 30 50 40 27 22 11 19 19 19 24 22 29 35 15 19 17 7.23 ~ 23.40 61.27 30.00
12 22 27 23 31 25 21 31 25 33 ~ ~ ~ 57 50 39 62 18 19 24 32 27 21 29 32 24 26 50 45 8.44 4.55 14 29.39 62.23 28.00

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. 47 30 11 2 0 0 0 0 90 43 13 2 0 0 0 0 102
REL. 52.2 33.3 12.2 2.2 0.0 0.0 0.0 0.0 100.0 47.8 14.4 2.2 0.0 0.0 0.0 0.05.1
ID 52 33 12 4 0 0 0 0 102
ABS. 56 33 0 0 0 0 0 0 89 33 0 0 0 0 0 0 45
REL. 62.9 37.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 37.1 0.0 0.0 0.0 0.0 0.0 0.0 8.4
ID 62 37 0 0 0 0 0 0 100
ABS. 53 34 1 0 0 0 0 0 88 35 1 0 0 0 0 0 47
REL. 60.2 38.6 1.1 0.0 0.0 0.0 0.0 0.0100.0 39.8 1.1 0.0 0.0 0.0 0.0 0.0 30.8
ID 60 38 1 0 0 0 0 0 100
ABS. 47 35 7 0 0 0 0 0 89 42 7 0 0 0 0 0 62
REL 52.8 39.3 7.8 0.0 0.0 0.0 0.0 0.0100.0 47.2 7.9 0.0 0.0 0.0 0.0 0.016.12
ID 52 39 7 0 0 0 0 0 100
Year
ABS. 203 132 19 2 0 0 0 0 356 153 21 2 0 0 0 0 102
REL. 57.0 37.0 5.3 0.5 0.0 0.0 0.0 0.0100.0 43.0 5.9 0.6 0.0 0.0 0.0 0.0 5.1
ID 57 37 5 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