Detailed overview of ambient air pollution valuis from individual stations

481 - Plzen-Zabelska

Year: 1997
Pollutant:SPM-suspended particulate matter
Station: 481 - Plzen-Zabelska
Code:CZPMHSZAB
Institution:Public Health Service
Region:Zapadocesky
District:Plzen-mesto
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ 6.00 ~ 8.00 20 6.00 6.00 92 6.00 6.00 20 10 17 25 21 26 17 21 26 18 ~ 7.00 13 25 6.00 42 18 11 6.00 6.00 6.00 17.54 92.00 28.00
2 20 20 10 16 17 11 9.00 17 8.00 36 11 6.00 17 14 8.00 8.00 15 10 10 11 6.00 ~ ~ 16 11 6.00 6.00 23 ~ ~ ~ 13.15 36.00 26.00
3 6.00 ~ 6.00 32 11 6.00 28 93 6.00 22 6.00 31 21 25 6.00 6.00 28 11 17 11 9.00 16 7.00 6.00 11 23 6.00 14 11 6.00 19 16.67 93.00 30.00
4 11 10 12 6.00 11 13 12 6.00 22 6.00 15 6.00 6.00 27 40 11 6.00 9.00 25 6.00 22 22 17 17 47 25 ~ 11 17 6.00 ~ 15.31 47.00 29.00
5 27 24 11 7.00 11 6.00 9.00 21 20 6.00 12 27 11 16 11 21 ~ ~ 25 6.00 6.00 6.00 15 6.00 19 6.00 6.00 6.00 32 10 6.00 13.41 32.00 29.00
6 12 11 27 22 17 10 6.00 15 13 32 20 8.00 14 33 33 13 11 16 6.00 14 15 24 17 6.00 25 17 20 26 7.00 12 ~ 16.73 33.00 30.00
7 23 11 47 25 12 14 24 6.00 18 6.00 6.00 73 20 12 17 6.00 34 16 6.00 20 18 36 123 18 23 20 24 13 23 20 26 23.87 123.00 31.00
8 22 6.00 29 11 11 6.00 20 25 15 29 26 16 32 42 40 54 45 56 23 33 59 75 32 8.00 22 34 27 16 10 15 42 28.42 75.00 31.00
9 108 23 39 21 33 29 13 11 6.00 22 17 42 80 44 31 16 34 28 17 21 38 30 11 6.00 30 ~ 37 6.00 24 22 ~ 28.93 108.00 29.00
10 17 6.00 21 27 20 52 40 17 23 22 6.00 6.00 11 6.00 12 12 10 6.00 23 23 29 6.00 6.00 19 6.00 31 18 7.00 36 28 11 17.97 52.00 31.00
11 39 53 35 36 31 63 76 29 35 18 45 18 13 22 6.00 27 6.00 53 6.00 6.00 39 57 6.00 46 17 17 20 19 35 46 ~ 30.63 76.00 30.00
12 24 25 13 24 23 82 50 19 25 12 12 23 18 35 21 6.00 6.00 14 6.00 19 31 100 27 21 30 21 26 6.00 7.00 40 16 25.23 100.00 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. 82 2 0 0 0 0 0 0 84 2 0 0 0 0 0 0 93
REL. 97.6 2.3 0.0 0.0 0.0 0.0 0.0 0.0 100.0 2.4 0.0 0.0 0.0 0.0 0.0 0.08.3
ID 97 2 0 0 0 0 0 0 100
ABS. 88 0 0 0 0 0 0 0 88 0 0 0 0 0 0 0 47
REL.100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 25.4
ID 100 0 0 0 0 0 0 0 100
ABS. 83 6 2 0 0 0 0 0 91 8 2 0 0 0 0 0 123
REL. 91.2 6.5 2.1 0.0 0.0 0.0 0.0 0.0100.0 8.8 2.2 0.0 0.0 0.0 0.0 0.0 23.7
ID 91 6 2 0 0 0 0 0 100
ABS. 84 8 0 0 0 0 0 0 92 8 0 0 0 0 0 0 100
REL 91.3 8.6 0.0 0.0 0.0 0.0 0.0 0.0100.0 8.7 0.0 0.0 0.0 0.0 0.0 0.022.12
ID 91 8 0 0 0 0 0 0 100
Year
ABS. 337 16 2 0 0 0 0 0 355 18 2 0 0 0 0 0 123
REL. 94.9 4.5 0.5 0.0 0.0 0.0 0.0 0.0100.0 5.1 0.6 0.0 0.0 0.0 0.0 0.0 23.7
ID 94 4 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