Detailed overview of ambient air pollution valuis from individual stations

1011 - Usti n.L.-Kockov

Year: 1997
Pollutant:O3-ozone
Station:1011 - Usti n.L.-Kockov
Code:CZULCMUNK
Institution:CHMI
Region:Severocesky
District:Usti nad Labem
IHd: 160
Measure method:UV-absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 12 23 45 15 32 26 11 8.57 39 7.93 2.15 13 1.76 1.32 1.65 1.46 1.00 1.66 4.70 2.59 23 27 5.73 3.71 31 68 23 28 49 55 58 20.05 68.14 31.00
2 56 40 9 10 36 41 21 11 13 42 50 31 51 51 58 52 29 32 52 48 52 50 24 47 63 65 55 37 ~ ~ ~ 40.17 64.99 28.00
3 29 65 52 47 14 29 58 57 49 54 54 65 51 36 46 68 56 61 38 57 40 70 71 41 47 38 54 75 78 75 92 53.80 91.78 31.00
4 94 91 83 72 55 75 69 72 34 66 75 74 77 67 72 70 62 72 76 71 70 73 76 87 91 69 64 58 46 60 ~ 70.68 93.58 30.00
5 76 97 114 85 77 87 61 73 79 80 103 99 103 120 102 130 123 116 87 84 72 56 54 84 92 79 74 82 85 77 79 88.07 130.17 31.00
6 65 90 93 ~ 119 101 102 91 105 123 119 80 89 68 83 83 91 77 92 72 65 55 62 59 78 82 76 96 109 87 ~ 86.60 123.36 29.00
7 66 104 105 74 94 80 81 74 95 82 85 87 75 98 84 79 88 77 72 61 64 99 82 108 69 67 65 68 91 86 44 80.75 108.06 31.00
8 47 69 80 64 92 79 86 99 101 112 114 109 122 142 116 108 101 91 92 106 105 111 79 87 123 124 122 101 44 71 46 94.96 141.62 31.00
9 84 89 58 45 91 56 68 69 70 61 62 82 56 63 61 72 52 95 50 63 77 69 66 58 67 65 66 57 49 53 ~ 65.85 94.81 30.00
10 46 63 47 44 53 57 38 38 49 46 42 57 43 36 32 36 28 34 25 27 52 20 41 52 53 47 44 38 5.89 34 50 41.19 62.70 31.00
11 39 29 57 49 30 16 20 12 10 28 12 26 27 28 10 41 16 41 24 18 5.41 5.57 5.24 19 21 4.99 3.74 3.87 3.59 4.03 ~ 20.29 56.67 30.00
12 24 18 7.73 23 25 22 6.00 4.43 3.17 11 12 25 33 48 34 34 37 21 5.30 23 4.40 3.08 3.15 3.90 37 48 29 11 12 14 ~ 19.34 48.14 30.00

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- 53 54- 107 108- 160 161- 240 241- 320 321- 480 481- 640 over 640 53 107 160 240 320 480 640
ABS. 65 25 0 0 0 0 0 0 90 25 0 0 0 0 0 0 92
REL. 72.2 27.7 0.0 0.0 0.0 0.0 0.0 0.0 100.0 27.8 0.0 0.0 0.0 0.0 0.0 0.031.3
ID 72 27 0 0 0 0 0 0 100
ABS. 2 79 9 0 0 0 0 0 90 88 9 0 0 0 0 0 130
REL. 2.2 87.7 10.0 0.0 0.0 0.0 0.0 0.0 100.0 97.8 10.0 0.0 0.0 0.0 0.0 0.0 16.5
ID 2 87 10 0 0 0 0 0 100
ABS. 9 71 12 0 0 0 0 0 92 83 12 0 0 0 0 0 142
REL. 9.7 77.1 13.0 0.0 0.0 0.0 0.0 0.0100.0 90.2 13.0 0.0 0.0 0.0 0.0 0.0 14.8
ID 9 77 13 0 0 0 0 0 100
ABS. 87 4 0 0 0 0 0 0 91 4 0 0 0 0 0 0 63
REL 95.6 4.3 0.0 0.0 0.0 0.0 0.0 0.0100.0 4.4 0.0 0.0 0.0 0.0 0.0 0.0 2.10
ID 95 4 0 0 0 0 0 0 100
Year
ABS. 163 179 21 0 0 0 0 0 363 200 21 0 0 0 0 0 142
REL. 44.9 49.3 5.7 0.0 0.0 0.0 0.0 0.0100.0 55.1 5.8 0.0 0.0 0.0 0.0 0.0 14.8
ID 44 49 5 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