NOx - TOCBA

Detailed overview of air pollution values for the measuring programme

Year: 2018
Matter: NOx - nitrogen oxides
Locality: Ostrava-Ceskobratrsk
Measuring programme: TOCBA
Organization: CHMI
Region: Moravskoslezsky
District: Ostrava-mesto
Unit: µg/m3
Measuring method: chemiluminescence
Average daily concentrations in specific units
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 0
2 109.1 142.4 56.0 89.1 118.0 105.3 68.8 105.0 46.9 76.2 88.1 63.7 108.8 142.4 13
3 118.9 115.9 107.0 106.3 99.1 190.4 78.5 99.1 95.5 60.8 54.7 29.4 78.8 86.5 87.8 89.5 27.9 27.0 94.8 133.1 97.6 80.5 122.3 70.4 52.4 90.7 104.2 64.0 79.2 53.0 38.2 84.9 190.4 31
4 42.9 58.7 130.5 61.5 54.6 85.7 86.6 40.8 63.5 66.4 100.8 77.7 34.5 59.1 73.5 52.5 75.6 93.3 84.0 68.7 40.4 68.8 64.4 74.8 72.9 80.4 69.0 69.2 46.3 40.3 67.9 130.5 30
5 42.9 92.4 59.4 49.9 33.7 43.4 60.8 45.7 110.5 89.5 68.7 51.8 37.9 54.1 79.6 40.7 55.6 47.3 55.0 50.6 70.9 66.2 61.4 57.8 62.4 59.6 51.9 73.2 92.7 83.5 66.0 61.8 110.5 31
6 58.6 36.5 52.1 76.5 63.0 54.2 78.5 57.2 42.4 37.2 67.4 80.5 57.5 59.6 66.7 50.1 51.4 68.6 70.7 74.1 42.7 51.8 32.5 42.9 81.8 71.7 70.5 86.7 53.2 29.5 58.9 86.7 30
7 48.0 64.6 51.5 54.5 29.3 34.7 34.2 39.7 60.0 63.1 51.3 36.2 56.7 37.3 45.4 60.9 42.3 29.6 38.4 76.0 42.7 41.6 67.5 59.2 66.5 59.0 48.9 34.8 42.4 63.2 48.6 49.3 76.0 31
8 48.3 55.7 46.5 34.4 33.8 73.5 65.8 65.3 50.4 39.8 38.0 40.4 43.4 62.8 67.5 69.9 55.8 37.6 47.6 75.1 66.5 56.3 60.4 29.3 29.3 45.0 61.6 82.6 66.7 54.0 61.3 53.7 82.6 31
9 35.0 40.8 66.6 79.6 81.8 106.2 94.4 66.2 56.6 78.2 76.8 67.3 79.1 85.6 55.6 75.6 80.9 65.1 68.5 76.2 40.1 40.7 19.9 41.6 75.5 41.6 50.8 27.0 54.1 67.1 63.1 106.2 30
10 77.9 59.1 55.1 89.4 100.2 60.3 40.3 118.8 200.4 201.6 187.7 160.3 107.5 126.2 170.6 209.1 201.7 200.5 117.3 52.5 70.5 118.4 44.8 39.5 69.2 74.5 44.5 53.5 141.0 46.4 124.1 108.5 209.1 31
11 113.8 148.1 68.8 63.7 233.8 176.0 131.7 158.1 244.0 145.9 67.1 162.9 70.3 93.4 104.5 112.1 144.3 138.7 65.9 80.6 80.7 97.9 115.5 180.4 123.0 124.9 244.0 25
12 28.0 29.4 53.3 93.0 191.7 92.0 53.5 33.9 28.0 69.8 67.7 144.4 101.5 46.8 45.4 64.0 137.4 134.1 64.6 53.2 33.0 36.2 24.0 36.8 37.9 49.1 57.8 30.6 24.2 43.3 63.5 191.7 30