NOx - TONVA

Detailed overview of air pollution values for the measuring programme

Year: 2017
Matter: NOx - nitrogen oxides
Locality: Ostrava Nova Ves-areal OVak
Measuring programme: TONVA
Organization: ZU, MSK
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
1 112.2 201.0 351.2 172.7 116.9 108.2 76.2 65.2 64.1 163.1 69.8 56.6 181.4 120.3 181.5 83.5 141.7 114.8 124.7 233.7 121.7 42.0 37.8 74.1 134.9 126.0 351.2 25
2 284.0 101.9 135.1 166.4 144.3 104.0 60.5 62.4 81.2 142.8 76.8 78.8 125.8 286.4 271.1 97.2 120.2 129.8 91.4 79.6 116.4 88.5 128.6 95.0 91.5 74.1 134.8 151.7 125.7 286.4 28
3 120.2 80.2 113.8 52.4 57.6 125.5 91.0 123.7 175.5 106.0 43.3 62.3 127.3 141.3 164.3 151.8 82.8 45.1 47.2 125.8 126.3 81.4 108.2 129.1 88.1 142.7 111.8 123.2 169.7 135.1 108.4 175.5 30
4 81.8 110.6 77.4 87.3 117.6 94.5 134.5 81.3 96.6 95.7 114.2 98.3 139.6 69.7 39.6 45.9 53.2 77.6 41.4 85.2 90.0 66.2 73.7 123.5 108.5 131.2 157.1 65.8 36.5 89.5 157.1 29
5 44.8 167.9 127.3 151.0 110.1 52.4 39.0 52.7 104.8 145.0 189.8 147.5 93.1 89.8 143.6 128.4 119.1 129.4 110.0 52.4 78.7 125.8 114.9 100.1 99.0 116.2 52.4 76.0 98.8 106.7 122.8 106.1 189.8 31
6 118.9 113.8 63.1 100.0 58.9 99.0 59.9 73.7 103.3 99.3 91.8 85.7 72.7 45.3 68.9 87.8 83.8 85.8 62.2 75.6 49.0 50.5 100.7 86.3 62.6 51.4 57.4 78.0 118.9 27
7 45.9 45.1 85.1 80.3 66.6 51.6 45.9 68.5 60.9 69.7 55.2 80.6 85.6 36.1 52.7 87.9 85.6 78.8 68.7 92.2 28.3 55.3 56.1 45.9 73.2 58.9 42.9 49.5 86.1 63.4 92.2 29
8 74.0 67.3 54.2 50.5 35.0 48.9 54.0 63.4 67.7 59.7 50.2 42.7 49.3 73.7 75.5 68.1 92.2 70.1 50.9 57.6 76.7 76.0 96.4 97.7 100.5 62.9 56.2 97.5 92.2 113.0 90.7 69.8 113.0 31
9 73.7 42.2 72.0 84.0 80.8 56.3 69.5 68.4 47.9 62.7 87.4 76.4 45.1 48.7 97.0 68.5 60.2 97.0 127.0 111.5 119.3 112.1 57.2 71.4 114.6 117.1 111.8 107.0 77.2 66.0 81.0 127.0 30
10 99.8 74.2 93.8 64.8 75.6 66.0 38.2 57.5 80.9 70.9 87.3 93.7 127.8 56.4 77.7 92.5 180.8 195.5 115.1 71.0 60.4 89.3 133.0 172.7 83.6 97.3 113.8 30.4 39.0 96.9 105.0 91.6 195.5 31
11 59.6 116.9 181.7 83.8 147.0 133.2 137.9 148.6 98.3 64.2 43.6 62.8 121.9 192.6 200.1 262.4 65.8 41.6 40.5 87.9 87.2 94.7 63.1 57.0 39.8 115.8 121.9 82.2 136.5 193.5 109.4 262.4 30
12 165.4 115.3 70.5 93.3 85.3 102.4 77.6 97.6 71.2 30.5 51.3 76.6 124.7 94.9 185.0 128.6 73.2 125.2 119.6 158.6 93.5 145.2 38.0 22.5 32.5 34.5 52.3 71.5 94.5 52.3 31.6 87.6 185.0 31