Year: | 1998 | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pollutant: | SO2-sulphur dioxide | ||||||||||||||||
Station: | 1119 - Roudnice n.L. | ||||||||||||||||
Code: | CZLTHSRNL | ||||||||||||||||
Institution: | Public Health Service | ||||||||||||||||
Region: | Severocesky | ||||||||||||||||
District: | Litomerice | ||||||||||||||||
IHd: | 150 | ||||||||||||||||
Measure method: | coulometry | ||||||||||||||||
Unit: | ug/m^3 |
Average daily concentrations | ||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Day/ | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | X | Max | N |
1 | ~ | ~ | ~ | ~ | ~ | 6.00 | 6.00 | 3.00 | 7.00 | 14 | 24 | ~ | 5.00 | ~ | ~ | ~ | 2.00 | 2.00 | ~ | ~ | ~ | ~ | 22 | 35 | 56 | 80 | 70 | 49 | 35 | 18 | 12 | 24.78 | 80.00 | 18.00 |
2 | 19 | 21 | 13 | 18 | 32 | 27 | ~ | ~ | ~ | ~ | ~ | ~ | 15 | 17 | 15 | 9.00 | 8.00 | 40 | 29 | 26 | 25 | 66 | 23 | 30 | 20 | 20 | 12 | 9.00 | ~ | ~ | ~ | 22.45 | 66.00 | 22.00 |
3 | 8.00 | 6.00 | 4.00 | 4.00 | 5.00 | 5.00 | 4.00 | 5.00 | 9.00 | 7.00 | 9.00 | 16 | 21 | 10 | 18 | 27 | 22 | 27 | 18 | 18 | 13 | 21 | 62 | 25 | 43 | 25 | 19 | 26 | 14 | 17 | 66 | 18.52 | 66.00 | 31.00 |
4 | 43 | 18 | 17 | 12 | 12 | 20 | 10 | 11 | 12 | 10 | 18 | 8.00 | 9.00 | 13 | 21 | 28 | 53 | 23 | 26 | 33 | 31 | 34 | 24 | 25 | 9.00 | 4.00 | 8.00 | 8.00 | 8.00 | 9.00 | ~ | 18.57 | 53.00 | 30.00 |
5 | 9.00 | 9.00 | 19 | 8.00 | 11 | 7.00 | 16 | 17 | 8.00 | 36 | 24 | 48 | 36 | 25 | 14 | 10 | 11 | 25 | 13 | 11 | 15 | 9.00 | 11 | 12 | 13 | 11 | 20 | 6.00 | 6.00 | 14 | 18 | 15.87 | 48.00 | 31.00 |
6 | 11 | 10 | 10 | 7.00 | 20 | 11 | 19 | 27 | 15 | 10 | 12 | 22 | 9.00 | 13 | 12 | 8.00 | 9.00 | 12 | 12 | 14 | 22 | 14 | 14 | 14 | 14 | 16 | 10 | 7.00 | 9.00 | 7.00 | ~ | 13.00 | 27.00 | 30.00 |
7 | 12 | 10 | 13 | 11 | 8.00 | 7.00 | 11 | 9.00 | 10 | 6.00 | 6.00 | 4.00 | 5.00 | 8.00 | 8.00 | 10 | 8.00 | 5.00 | 7.00 | 7.00 | 4.00 | 10 | 6.00 | 13 | 8.00 | 32 | 15 | 10 | 9.00 | 7.00 | 9.00 | 9.29 | 32.00 | 31.00 |
8 | 18 | 2.00 | 7.00 | 8.00 | 9.00 | 11 | 8.00 | 8.00 | 8.00 | 11 | 13 | 10 | 10 | 11 | 12 | 8.00 | 12 | 8.00 | 8.00 | 10 | 9.00 | 8.00 | 7.00 | 9.00 | 7.00 | 15 | 9.00 | 10 | 13 | 13 | 11 | 9.77 | 18.00 | 31.00 |
9 | 24 | 7.00 | 5.00 | 5.00 | 8.00 | ~ | ~ | ~ | ~ | ~ | 10 | 7.00 | 8.00 | 4.00 | 8.00 | 6.00 | 8.00 | 9.00 | 8.00 | 16 | 18 | 20 | 18 | 13 | 10 | 15 | 20 | 14 | 16 | 20 | ~ | 11.88 | 24.00 | 25.00 |
10 | 15 | 15 | 13 | 21 | 26 | 27 | 12 | 12 | 11 | 6.00 | 7.00 | 8.00 | 10 | 8.00 | 15 | 12 | 4.00 | 9.00 | 16 | 8.00 | 7.00 | 4.00 | 6.00 | 5.00 | 4.00 | 7.00 | 9.00 | 8.00 | 5.00 | 5.00 | 4.00 | 10.29 | 27.00 | 31.00 |
11 | 6.00 | 9.00 | 3.00 | 3.00 | 7.00 | 8.00 | 14 | 25 | 16 | 21 | 10 | 11 | 13 | 9.00 | 19 | ~ | ~ | ~ | 28 | 20 | 179 | 61 | 54 | 49 | 35 | 22 | 22 | 28 | 33 | 101 | ~ | 29.85 | 179.00 | 27.00 |
12 | 52 | 51 | 37 | 11 | 7.00 | 16 | 20 | 30 | 35 | 69 | 41 | 40 | 22 | 15 | 21 | 13 | 21 | 31 | 19 | 22 | 26 | 18 | 18 | 15 | 9.00 | 7.00 | 11 | 16 | 55 | 33 | 16 | 25.71 | 69.00 | 31.00 |
Quarterly and annual absolute and relative frequency of average daily concentrations | ||||||||||||||||||||||||||||||||||
Quarter | concentration classes in IHd multiples | total ind. | part of it in IHd multiples | max. | ||||||||||||||||||||||||||||||
<=1/3 | <=2/3 | <=1.0 | <=1.5 | <=2.0 | <=3.0 | <=4.0 | > | 1/3 | 2/3 | 1.0 | 1.5 | 2.0 | 3.0 | 4.0 | ||||||||||||||||||||
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. | 65 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 71 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 80 | |||||||||||||||||
REL. | 91.5 | 8.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0 | 8.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.1 | |||||||||||||||||
ID | 91 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | |||||||||||||||||||||||||
ABS. | 90 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 91 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 53 | |||||||||||||||||
REL. | 98.9 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 17.4 | |||||||||||||||||
ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | |||||||||||||||||||||||||
ABS. | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | |||||||||||||||||
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 | 26.7 | |||||||||||||||||
ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | |||||||||||||||||||||||||
ABS. | 81 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 89 | 8 | 2 | 1 | 0 | 0 | 0 | 0 | 179 | |||||||||||||||||
REL | 91.0 | 6.7 | 1.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0 | 9.0 | 2.2 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 21.11 | |||||||||||||||||
ID | 91 | 6 | 1 | 2 | 0 | 0 | 0 | 0 | 101 | |||||||||||||||||||||||||
Year | ||||||||||||||||||||||||||||||||||
ABS. | 323 | 13 | 1 | 1 | 0 | 0 | 0 | 0 | 338 | 15 | 2 | 1 | 0 | 0 | 0 | 0 | 179 | |||||||||||||||||
REL. | 95.5 | 3.8 | 0.2 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0 | 4.4 | 0.6 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 21.11 | |||||||||||||||||
ID | 95 | 3 | 0 | 0 | 0 | 0 | 100 | |||||||||||||||||||||||||||
Note: | 1 frequency < 60 per quarter, or < 240 per annum | |||||||||||||||||||||||||||||||||
2 frequency < 30 per quarter, or < 120 per annum |