Detailed overview of ambient air pollution valuis from individual stations


Year: 1998
Pollutant:PM10-PM 10 particulate matter 10
Station: 396 - Hr.Kral.-Sukovy sady
Code:CZHKHSHKS
Institution:Public Health Service
Region:Vychodocesky
District:Hradec Kralove
IHd: 75
Measure method:tapered element oscillating microbalance (TEOM)
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 28 21 12 12 12 14 37 14 23 48 33 37 45 42 64 30 17 15 16 24 17 27 37 42 55 95 73 94 83 27 27 36.23 95.42 31.00
2 34 64 23 68 93 108 49 23 60 83 98 41 26 37 29 34 23 50 56 64 60 84 36 30 30 28 21 11 ~ ~ ~ 48.66 107.75 28.00
3 18 16 25 55 21 12 17 11 22 26 27 33 23 16 26 32 34 25 22 20 18 22 35 32 45 51 44 47 33 53 79 30.26 79.34 31.00
4 70 31 19 21 23 23 21 20 26 29 16 14 28 25 21 24 34 30 20 36 29 32 37 30 23 24 50 42 37 31 ~ 28.81 69.69 30.00
5 18 18 20 22 28 23 28 25 31 38 44 47 28 23 26 22 20 28 27 31 21 19 21 22 19 24 26 36 37 34 20 26.75 47.19 31.00
6 17 24 29 27 27 48 37 17 28 24 14 11 15 15 24 17 17 25 25 29 29 34 25 24 22 34 23 17 21 24 ~ 24.11 48.25 30.00
7 17 21 28 17 15 16 18 15 26 22 18 15 18 19 24 23 24 14 22 35 41 27 31 29 25 26 33 25 17 12 18 22.29 41.48 31.00
8 31 20 29 30 28 40 49 46 20 23 42 60 31 ~ 34 34 39 43 34 43 28 12 10 13 17 30 16 16 13 16 18 28.82 59.80 30.00
9 22 31 30 24 24 19 25 30 21 36 20 13 11 11 13 12 15 28 19 24 24 28 39 54 52 53 46 41 32 31 ~ 27.67 53.70 30.00
10 14 11 22 23 30 23 40 24 26 13 11 12 20 25 20 36 31 17 34 19 22 41 ~ ~ ~ ~ 9 8.13 8.50 9 11 20.81 41.46 27.00
11 10 16 13 11 16 18 48 48 37 48 18 42 40 28 29 27 14 19 25 28 42 67 71 89 72 77 47 60 41 41 ~ 38.03 88.56 30.00
12 40 68 43 25 9 11 15 18 68 91 64 59 18 21 73 18 49 60 20 17 19 28 42 26 32 23 45 70 79 35 42 39.63 90.94 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- 25 26- 50 51- 75 76- 113 114- 150 151- 225 226- 300 over 300 25 50 75 113 150 225 300
ABS. 32 36 13 9 0 0 0 0 90 58 22 9 0 0 0 0 108
REL. 35.5 40.0 14.4 10.0 0.0 0.0 0.0 0.0 100.0 64.4 24.4 10.0 0.0 0.0 0.0 0.06.2
ID 35 40 14 20 0 0 0 0 110
ABS. 46 44 1 0 0 0 0 0 91 45 1 0 0 0 0 0 70
REL. 50.5 48.3 1.0 0.0 0.0 0.0 0.0 0.0 100.0 49.5 1.1 0.0 0.0 0.0 0.0 0.0 1.4
ID 50 48 1 0 0 0 0 0 100
ABS. 49 38 4 0 0 0 0 0 91 42 4 0 0 0 0 0 60
REL. 53.8 41.7 4.3 0.0 0.0 0.0 0.0 0.0100.0 46.2 4.4 0.0 0.0 0.0 0.0 0.0 12.8
ID 53 41 4 0 0 0 0 0 100
ABS. 40 33 11 4 0 0 0 0 88 48 15 4 0 0 0 0 91
REL 45.4 37.5 12.5 4.5 0.0 0.0 0.0 0.0100.0 54.5 17.0 4.5 0.0 0.0 0.0 0.010.12
ID 45 37 12 9 0 0 0 0 104
Year
ABS. 167 151 29 13 0 0 0 0 360 193 42 13 0 0 0 0 108
REL. 46.3 41.9 8.0 3.6 0.0 0.0 0.0 0.0100.0 53.6 11.7 3.6 0.0 0.0 0.0 0.0 6.2
ID 46 41 8 7 0 0 0 0 103

Note:

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