NOx - TOCBA

Detailed overview of air pollution values for the measuring programme

Year: 2012
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 26.5 50.4 54.1 62.4 40.6 58.9 34.7 71.2 91.7 63.7 79.0 49.7 85.8 28.0 40.4 119.4 183.4 99.2 68.2 89.5 38.7 31.9 92.4 125.4 128.7 105.4 154.1 132.4 87.7 119.9 153.8 82.8 183.4 31
2 124.7 158.6 144.1 86.7 80.2 119.7 127.3 197.8 174.7 147.3 116.1 183.2 142.1 164.7 74.1 91.7 119.9 61.1 59.9 196.4 59.5 55.5 69.6 65.0 46.6 114.0 71.0 141.3 114.0 197.8 28
3 104.7 92.1 94.0 94.1 164.3 134.7 66.2 133.4 50.1 56.9 120.4 115.2 99.1 109.5 67.7 71.8 59.8 156.7 103.5 135.1 147.4 185.9 94.5 56.1 104.5 79.9 82.4 72.8 57.4 32.4 98.1 185.9 30
4 38.8 100.7 148.7 87.2 101.0 112.6 38.2 45.8 55.9 55.0 77.0 90.1 71.9 49.5 60.0 88.4 127.1 123.9 135.8 92.9 63.1 45.7 61.9 34.6 127.8 108.1 148.7 26
5 84.9 35.7 38.1 88.2 60.1 107.9 77.7 61.1 49.9 49.9 90.3 101.5 60.8 98.3 90.7 86.5 70.0 79.7 67.4 67.6 95.9 75.9 82.8 69.6 107.9 24
6 66.5 35.0 43.1 108.6 81.4 77.1 69.1 61.9 34.5 48.3 112.6 91.2 91.0 90.4 30.5 59.5 87.0 90.0 81.4 62.6 105.9 66.2 36.2 86.8 84.9 58.6 115.7 82.4 46.1 72.6 115.7 29
7 47.2 79.9 67.3 85.8 48.8 35.6 46.6 86.1 70.1 75.0 62.8 50.5 26.8 29.4 78.4 60.2 46.3 48.3 59.5 50.1 50.2 75.8 73.3 115.9 71.9 90.4 29.5 35.1 82.3 102.0 62.7 115.9 30
8 108.5 85.1 91.6 59.8 53.8 84.0 79.9 120.9 102.2 86.9 70.5 74.2 162.9 121.9 122.0 133.7 147.6 86.9 65.6 97.3 120.2 84.1 108.9 56.0 69.4 60.4 80.7 101.0 123.6 134.3 75.9 95.8 162.9 31
9 82.2 100.3 109.3 129.7 105.7 92.7 84.6 106.2 74.4 103.7 93.6 67.4 85.8 101.2 62.4 96.9 103.2 80.9 116.8 129.6 135.0 57.8 77.5 150.9 130.7 66.4 52.9 70.8 52.4 94.7 93.9 150.9 30
10 159.2 105.8 104.4 61.9 42.9 24.4 60.9 103.0 89.6 104.5 181.6 185.2 99.4 53.1 56.4 103.1 142.8 179.6 245.0 144.7 181.2 172.0 166.0 114.8 65.3 91.2 47.5 60.2 118.9 62.3 132.2 111.6 245.0 31
11 147.4 81.2 42.3 118.4 76.2 95.3 59.5 57.8 158.8 73.8 67.6 161.1 143.7 266.6 269.5 159.4 135.3 42.2 182.5 173.2 118.2 118.1 138.5 56.3 47.8 234.1 379.4 319.6 89.2 77.7 136.4 379.4 30
12 126.0 77.8 129.9 83.4 107.8 77.2 157.7 201.6 97.9 92.9 108.6 110.8 223.9 401.0 63.5 54.9 95.8 93.8 170.7 127.4 137.5 90.9 56.4 28.3 23.9 31.0 47.5 105.6 33.0 26.9 48.6 104.3 401.0 31