Detailed overview of ambient air pollution valuis from individual stations

446 - PHA8-Sokolovska

Year: 1997
Pollutant:CO-carbon monoxide
Station: 446 - PHA8-Sokolovska
Code:CZ08HSSOK
Institution:Public Health Service
Region:Hlavni mesto Praha
District:Praha 8
IHd: 5000
Measure method:IR corel. absorption spectrometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 4271 ~ ~ ~ 4915 ~ 4245 4271 ~ ~ 4870 ~ ~ 4583 3906 ~ ~ ~ ~ ~ 4437.29 4915.00 7.00
2 ~ ~ ~ 2882 ~ ~ 4635 ~ 3750 3568 3086 4229 2682 4245 3438 3633 3008 3659 3750 3724 2904 3789 4414 2852 2865 3320 ~ 3984 ~ ~ ~ 3543.67 4635.00 21.00
3 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 3906 ~ ~ ~ ~ 3385 3294 3294 ~ 3469.75 3906.00 4.00
4 4855 4128 2917 3529 3216 2787 3685 2500 2591 4570 2474 2409 2359 4219 2695 4297 4401 4271 4076 2695 4818 4297 4974 4870 4089 3542 3945 2708 3164 3659 ~ 3624.67 4974.00 30.00
5 ~ ~ 3932 3672 3620 3151 ~ ~ 3750 3516 3047 ~ 4505 4037 4120 1.00 1.00 1.00 1.00 ~ ~ 3646 ~ 4792 ~ ~ 3255 2972 3906 3724 4740 3066.14 4792.00 21.00
6 ~ 4271 ~ ~ 3385 4167 3906 2839 ~ ~ ~ ~ ~ 4141 ~ ~ ~ ~ ~ ~ 4037 3307 4063 ~ 4761 ~ ~ 4115 3125 3802 ~ 3839.92 4761.00 13.00
7 4122 3229 ~ ~ 4089 3724 4323 4167 4922 3776 ~ ~ ~ ~ ~ ~ ~ ~ ~ 4531 ~ ~ ~ ~ ~ 3138 ~ ~ ~ 4518 4250 4065.75 4922.00 12.00
8 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 4792 4219 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 4037 ~ 4349.33 4792.00 3.00
9 ~ ~ ~ ~ ~ ~ 4141 3854 2839 ~ ~ ~ ~ ~ 3859 ~ ~ ~ ~ 4557 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 3850.00 4557.00 5.00
10 2396 ~ ~ 3073 ~ 417 ~ ~ ~ ~ ~ ~ 417 ~ ~ 3255 ~ ~ ~ 1191 573 3325 1380 625 ~ ~ 807 833 4349 ~ ~ 1741.62 4349.00 13.00
11 ~ 1875 1224 ~ 781 ~ 3047 4427 ~ 1380 ~ ~ ~ ~ 4740 ~ 2891 ~ 4167 ~ 208 ~ 573 ~ ~ 2318 ~ ~ 4448 ~ ~ 2467.62 4740.00 13.00
12 ~ ~ ~ 443 78 ~ ~ ~ 1198 4688 ~ ~ ~ ~ ~ 4444 4349 4688 ~ ~ ~ ~ ~ ~ 3620 ~ 4635 ~ ~ ~ ~ 3127.00 4688.00 9.00

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- 1667 1668- 3333 3334- 5000 5001- 7500 7501-1000010001-1500015001-20000 over 20000 1667 3333 5000 7500100001500020000
ABS. 0 10 22 0 0 0 0 0 321 32 22 0 0 0 0 0 4915
REL. 0.0 31.2 68.7 0.0 0.0 0.0 0.0 0.0 100.0 100.0 68.8 0.0 0.0 0.0 0.0 0.016.1
ID 0 31 68 0 0 0 0 0 100
ABS. 4 19 41 0 0 0 0 0 64 60 41 0 0 0 0 0 4974
REL. 6.2 29.6 64.0 0.0 0.0 0.0 0.0 0.0 100.0 93.8 64.1 0.0 0.0 0.0 0.0 0.0 23.4
ID 6 29 64 0 0 0 0 0 100
ABS. 0 3 17 0 0 0 0 0 202 20 17 0 0 0 0 0 4922
REL. 0.0 15.0 85.0 0.0 0.0 0.0 0.0 0.0100.0 100.0 85.0 0.0 0.0 0.0 0.0 0.0 9.7
ID 0 15 85 0 0 0 0 0 100
ABS. 16 8 11 0 0 0 0 0 351 19 11 0 0 0 0 0 4740
REL 45.7 22.8 31.4 0.0 0.0 0.0 0.0 0.0100.0 54.3 31.4 0.0 0.0 0.0 0.0 0.015.11
ID 45 22 31 0 0 0 0 0 100
Year
ABS. 20 40 91 0 0 0 0 0 1511 131 91 0 0 0 0 0 4974
REL. 13.2 26.4 60.2 0.0 0.0 0.0 0.0 0.0100.0 86.8 60.3 0.0 0.0 0.0 0.0 0.0 23.4
ID 13 26 60 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