Detailed overview of ambient air pollution valuis from individual stations

430 - PHA1-Rytirska

Year: 1997
Pollutant:SPM-suspended particulate matter
Station: 430 - PHA1-Rytirska
Code:CZ01HSRYT
Institution:Public Health Service
Region:Hlavni mesto Praha
District:Praha 1
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ 113 92 ~ ~ 89 112 169 56 90 ~ ~ 93 173 153 140 130 ~ ~ 107 100 47 91 121 ~ ~ 102 41 32 40 30 96.41 173.00 22.00
2 ~ ~ 141 66 31 43 77 ~ ~ 90 45 22 26 44 ~ ~ 61 39 49 48 52 ~ ~ 81 46 32 38 63 ~ ~ ~ 54.70 141.00 20.00
3 ~ ~ 55 66 77 103 70 ~ ~ 148 136 115 97 67 ~ ~ 48 53 36 53 59 ~ ~ 76 93 80 56 36 ~ ~ ~ 76.20 148.00 20.00
4 101 91 74 24 ~ ~ 41 55 81 63 106 ~ ~ 36 29 29 43 46 ~ ~ 66 72 66 73 72 ~ ~ 47 37 44 ~ 58.91 106.00 22.00
5 ~ 63 ~ ~ 67 47 48 ~ 38 ~ ~ 62 62 78 78 81 ~ ~ 38 38 32 23 28 ~ ~ 52 34 27 30 29 ~ 47.75 81.00 20.00
6 ~ 45 53 60 78 69 ~ ~ 42 68 75 86 54 ~ ~ 58 51 63 50 30 ~ ~ 36 41 53 43 59 ~ ~ 56 ~ 55.71 86.00 21.00
7 36 39 57 46 ~ ~ 38 38 47 53 48 ~ ~ 50 51 53 47 42 ~ ~ 33 48 36 56 33 ~ ~ 50 55 45 42 45.35 57.00 23.00
8 34 ~ ~ 62 55 51 50 68 ~ ~ 46 60 68 72 64 ~ ~ 57 50 83 61 66 ~ ~ 86 76 81 61 18 ~ ~ 60.43 86.00 21.00
9 63 73 72 70 62 ~ ~ 26 35 24 42 46 ~ ~ 48 48 60 81 39 ~ ~ 69 67 102 72 75 ~ ~ 72 54 ~ 59.09 102.00 22.00
10 39 31 28 ~ ~ 61 66 50 37 27 ~ ~ 20 19 18 42 34 ~ ~ 63 33 70 39 32 ~ ~ 47 ~ 75 85 79 45.23 85.00 22.00
11 ~ ~ 49 69 108 148 145 ~ ~ 56 77 68 42 58 ~ ~ 32 28 63 79 123 ~ ~ 69 60 58 53 49 ~ ~ ~ 71.70 148.00 20.00
12 30 32 25 19 40 ~ ~ 47 64 32 29 14 ~ ~ 41 68 54 53 43 ~ ~ 87 58 ~ ~ ~ ~ ~ 37 46 103 46.10 103.00 20.00

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. 20 27 12 3 0 0 0 0 62 42 15 3 0 0 0 0 173
REL. 32.2 43.5 19.3 4.8 0.0 0.0 0.0 0.0 100.0 67.7 24.2 4.8 0.0 0.0 0.0 0.014.1
ID 32 43 19 9 0 0 0 0 104
ABS. 29 32 2 0 0 0 0 0 63 34 2 0 0 0 0 0 106
REL. 46.0 50.7 3.1 0.0 0.0 0.0 0.0 0.0 100.0 54.0 3.2 0.0 0.0 0.0 0.0 0.0 11.4
ID 46 50 3 0 0 0 0 0 100
ABS. 30 35 1 0 0 0 0 0 66 36 1 0 0 0 0 0 102
REL. 45.4 53.0 1.5 0.0 0.0 0.0 0.0 0.0100.0 54.5 1.5 0.0 0.0 0.0 0.0 0.0 24.9
ID 45 53 1 0 0 0 0 0 100
ABS. 33 24 5 0 0 0 0 0 62 29 5 0 0 0 0 0 148
REL 53.2 38.7 8.0 0.0 0.0 0.0 0.0 0.0100.0 46.8 8.1 0.0 0.0 0.0 0.0 0.0 6.11
ID 53 38 8 0 0 0 0 0 100
Year
ABS. 112 118 20 3 0 0 0 0 253 141 23 3 0 0 0 0 173
REL. 44.2 46.6 7.9 1.1 0.0 0.0 0.0 0.0100.0 55.7 9.1 1.2 0.0 0.0 0.0 0.0 14.1
ID 44 46 7 2 0 0 0 0 101

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