NOx - TOCBA

Detailed overview of air pollution values for the measuring programme

Year: 2013
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 21.0 50.6 47.0 109.6 38.6 65.6 140.1 76.4 118.3 67.9 94.7 44.2 86.2 208.4 239.0 133.6 101.9 121.8 78.0 108.8 123.8 126.0 183.5 197.9 119.0 88.4 44.6 75.4 64.2 73.5 50.4 99.9 239.0 31
2 49.8 44.0 52.1 41.5 52.9 102.8 123.1 153.4 67.0 70.3 102.0 157.3 119.7 128.5 205.6 118.9 77.3 136.7 62.4 92.2 125.8 108.0 108.4 143.0 127.8 136.4 191.5 107.3 205.6 27
3 91.7 74.4 70.0 159.6 168.5 89.8 157.9 107.4 78.2 72.6 91.3 111.7 105.1 66.8 62.4 70.2 34.6 81.5 61.6 114.3 103.8 76.3 55.8 37.1 66.4 66.0 78.0 148.4 100.9 60.2 43.6 87.3 168.5 31
4 67.9 101.9 101.9 114.1 132.2 60.1 97.3 109.2 147.0 70.0 75.8 64.4 43.0 102.4 111.2 78.7 80.3 76.0 83.6 50.8 66.7 116.3 98.5 93.9 101.2 64.7 40.5 58.1 93.0 76.4 85.9 147.0 30
5 60.9 122.7 87.9 101.4 87.5 115.3 100.3 44.4 46.7 60.0 94.2 139.0 81.1 49.6 68.4 48.0 32.3 61.4 105.4 65.9 88.4 94.3 43.5 31.8 40.2 83.5 69.9 113.0 59.4 75.7 139.0 29
6 38.7 51.6 78.8 78.5 105.8 117.0 109.7 66.2 54.6 82.2 109.6 117.0 105.0 72.4 46.7 66.5 107.4 77.9 86.3 82.9 81.2 42.8 58.8 53.9 83.2 100.2 113.0 62.1 51.9 79.4 117.0 29
7 60.9 70.1 77.2 68.7 39.9 46.0 56.5 95.4 97.1 78.7 67.2 64.4 41.6 38.0 72.1 100.3 103.3 116.1 79.7 55.5 61.6 107.9 99.3 95.4 127.5 100.2 50.0 78.1 105.8 73.5 91.1 78.0 127.5 31
8 87.6 98.5 77.6 44.2 108.0 93.3 113.7 87.1 64.5 54.8 65.0 77.9 99.0 111.6 125.0 101.9 58.5 63.4 90.7 83.8 102.0 105.9 106.7 76.8 53.6 79.8 89.1 125.7 109.2 118.7 51.7 87.9 125.7 31
9 53.7 61.6 97.5 116.7 112.2 100.3 80.8 80.3 73.9 64.2 90.3 92.8 73.1 48.0 38.0 57.3 82.1 60.7 101.1 58.9 67.6 41.1 71.6 111.5 105.5 73.7 117.1 68.7 69.8 106.2 79.2 117.1 30
10 99.1 139.5 129.4 152.4 88.0 96.4 189.9 175.8 97.2 79.0 123.2 100.2 72.0 148.4 84.4 105.0 69.5 103.3 55.8 39.6 119.3 204.7 166.3 105.3 244.5 38.4 37.2 32.8 68.5 143.4 277.1 115.7 277.1 31
11 114.6 51.2 43.8 43.0 106.2 65.2 62.3 93.1 52.0 75.0 99.2 204.5 170.7 160.6 221.2 119.6 97.6 163.1 326.5 151.6 179.1 167.7 82.3 43.8 83.9 92.2 113.5 69.5 78.0 44.9 112.5 326.5 30
12 46.6 183.2 85.7 79.2 67.9 62.0 40.5 44.5 108.3 148.8 59.6 59.7 63.9 44.9 42.9 57.5 52.1 45.7 48.2 62.4 48.1 35.2 67.4 13.9 8.1 25.1 76.2 39.9 61.7 225.9 149.7 69.5 225.9 31