Year: | 2003 |
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Matter: | NOx-nitrogen oxides(oxides of nitrogen) |
Locality: | Obora |
Measuring programme: | POBRM |
Organization: | EKX |
Region: | Plzen |
District: | Plzen-sever |
Unit: | µg/m3 |
Measuring method: | guajacol (modif. Jakobs-Hochheiser) - spectrophotometry |
Average daily concentrations in specific units | ||||||||||||||||||||||||||||||||||
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Day/ Month |
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 | 13,0 | 4,0 | 6,0 | 6,0 | 11,0 | 12,0 | 24,0 | 26,0 | 7,0 | 35,0 | 26,0 | 23,0 | 28,0 | 23,0 | 13,0 | 14,0 | 17,0 | 12,0 | 19,0 | 25,0 | 19,0 | 31,0 | 20,0 | 21,0 | 19,0 | 12,0 | 17,0 | 11,0 | 12,0 | 12,0 | 14,0 | 17,2 | 35,0 | 31 |
2 | 24,0 | 18,0 | 14,0 | 10,0 | 17,0 | 14,0 | 10,0 | 19,0 | 19,0 | 15,0 | 19,0 | 9,0 | 22,0 | 43,0 | 25,0 | 8,0 | 16,0 | 10,0 | 21,0 | 32,0 | 24,0 | 15,0 | 8,0 | 18,0 | 33,0 | 25,0 | 41,0 | 31,0 | 20,0 | 43,0 | 28 | |||
3 | 36,0 | 18,0 | 19,0 | 28,0 | 24,0 | 16,0 | 22,0 | 14,0 | 12,0 | 12,0 | 13,0 | 10,0 | 5,0 | 15,0 | 9,0 | 9,0 | 23,0 | 8,0 | 6,0 | 13,0 | 9,0 | 5,0 | 19,0 | 16,0 | 14,0 | 15,0 | 10,0 | 13,0 | 16,0 | 9,0 | 16,0 | 14,7 | 36,0 | 31 |
4 | 15,0 | 10,0 | 8,0 | 14,0 | 7,0 | 7,0 | 6,0 | 12,0 | 12,0 | 12,0 | 14,0 | 13,0 | 14,0 | 12,0 | 18,0 | 16,0 | 16,0 | 12,0 | 7,0 | 12,0 | 29,0 | 8,0 | 9,0 | 9,0 | 8,0 | 9,0 | 7,0 | 8,0 | 9,0 | 8,0 | 11,4 | 29,0 | 30 | |
5 | 7,0 | 7,0 | 6,0 | 7,0 | 10,0 | 9,0 | 6,0 | 13,0 | 7,0 | 7,0 | 9,0 | 10,0 | 11,0 | 7,0 | 5,0 | 6,0 | 7,0 | 6,0 | 13,0 | 8,0 | 8,0 | 8,0 | 11,0 | 10,0 | 8,0 | 15,0 | 8,0 | 6,0 | 9,0 | 10,0 | 16,0 | 8,7 | 16,0 | 31 |
6 | 11,0 | 5,0 | 5,0 | 5,0 | 18,0 | 7,0 | 4,0 | 9,0 | 6,0 | 10,0 | 9,0 | 5,0 | 27,0 | 6,0 | 21,0 | 7,0 | 12,0 | 9,0 | 7,0 | 42,0 | 18,0 | 6,0 | 5,0 | 9,0 | 10,0 | 16,0 | 6,0 | 4,0 | 9,0 | 11,0 | 10,6 | 42,0 | 30 | |
7 | 11,0 | 7,0 | 14,0 | 17,0 | 18,0 | 15,0 | 6,0 | 38,0 | 11,0 | 10,0 | 12,0 | 8,0 | 14,0 | 13,0 | 17,0 | 11,0 | 15,0 | 9,0 | 11,0 | 47,0 | 24,0 | 23,0 | 10,0 | 11,0 | 12,0 | 13,0 | 12,0 | 20,0 | 10,0 | 15,0 | 15,1 | 47,0 | 30 | |
8 | 7,0 | 9,0 | 17,0 | 18,0 | 13,0 | 18,0 | 17,0 | 18,0 | 16,0 | 23,0 | 7,0 | 9,0 | 32,0 | 14,0 | 15,0 | 6,0 | 6,0 | 11,0 | 10,0 | 11,0 | 9,0 | 18,0 | 11,0 | 13,0 | 4,0 | 8,0 | 6,0 | 9,0 | 5,0 | 5,0 | 4,0 | 11,9 | 32,0 | 31 |
9 | 8,0 | 22,0 | 8,0 | 7,0 | 8,0 | 68,0 | 20,0 | 10,0 | 10,0 | 9,0 | 5,0 | 5,0 | 7,0 | 7,0 | 9,0 | 7,0 | 25,0 | 13,0 | 16,0 | 7,0 | 6,0 | 7,0 | 6,0 | 5,0 | 6,0 | 6,0 | 14,0 | 14,0 | 6,0 | 9,0 | 11,7 | 68,0 | 30 | |
10 | 6,0 | 12,0 | 10,0 | 8,0 | 5,0 | 34,0 | 12,0 | 7,0 | 4,0 | 5,0 | 5,0 | 4,0 | 7,0 | 7,0 | 8,0 | 8,0 | 10,0 | 5,0 | 7,0 | 7,0 | 16,0 | 21,0 | 6,0 | 14,0 | 25,0 | 9,0 | 11,0 | 17,0 | 16,0 | 8,0 | 23,0 | 10,9 | 34,0 | 31 |
11 | 11,0 | 8,0 | 16,0 | 10,0 | 16,0 | 18,0 | 23,0 | 10,0 | 7,0 | 14,0 | 9,0 | 12,0 | 21,0 | 23,0 | 14,0 | 18,0 | 10,0 | 19,0 | 13,0 | 10,0 | 21,0 | 65,0 | 35,0 | 14,0 | 16,0 | 25,0 | 20,0 | 38,0 | 22,0 | 18,6 | 65,0 | 29 | ||
12 | 14,0 | 10,0 | 7,0 | 14,0 | 18,0 | 10,0 | 9,0 | 19,0 | 21,0 | 33,0 | 34,0 | 26,0 | 14,0 | 8,0 | 10,0 | 9,0 | 15,0 | 22,0 | 27,0 | 42,0 | 23,0 | 14,0 | 15,0 | 17,0 | 16,0 | 15,0 | 17,0 | 20,0 | 17,8 | 42,0 | 28 |