NOₓ - UULDA

Detailed overview of air pollution values for the measuring programme

Year: 2020
Matter: NOₓ - nitrogen oxides
Locality: Usti n.L.-Vseboricka
Measuring programme: UULDA
Organization: CHMI
Region: Ustecky
District: Usti nad Labem
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 64.9 114.4 157.4 24.3 66.9 163.3 143.0 170.5 144.1 153.2 57.7 107.6 148.7 77.7 106.3 204.8 151.2 105.5 71.8 151.1 165.7 111.6 136.5 90.0 103.6 110.0 128.3 91.6 95.5 95.9 99.7 116.5 204.8 31
2 68.8 31.2 49.9 30.0 40.9 72.8 74.2 57.0 39.2 34.4 49.3 75.3 87.7 83.0 106.6 67.2 73.8 85.2 131.3 86.4 74.9 27.3 46.9 91.9 72.4 60.3 69.9 58.5 65.9 131.3 28
3 105.8 91.6 88.4 87.9 95.7 68.8 38.7 74.0 137.4 82.9 63.7 68.9 42.1 34.9 29.5 102.4 105.5 95.1 88.6 64.1 25.6 25.0 62.7 60.4 48.8 52.5 80.1 34.6 13.6 37.1 32.2 65.8 137.4 31
4 64.6 79.0 57.5 39.6 32.3 71.7 83.2 80.1 78.0 32.4 29.6 39.0 16.9 36.9 61.7 68.3 64.0 37.3 20.0 54.5 40.3 45.9 58.8 59.6 26.3 35.5 65.0 63.3 52.0 67.3 52.0 83.2 30
5 24.7 30.7 30.6 69.4 49.5 43.7 44.3 36.4 36.4 50.6 65.3 68.9 67.0 60.4 37.5 31.0 52.3 51.2 56.1 51.9 69.4 42.2 25.3 48.1 47.7 56.6 54.9 46.3 29.0 27.0 46.8 69.4 30
6 51.2 46.8 48.9 60.6 52.7 39.4 38.9 50.4 37.6 55.0 62.5 51.8 27.3 25.6 45.9 42.9 44.1 51.0 24.6 53.2 50.3 50.6 43.0 50.0 35.6 31.4 64.2 47.5 45.8 64.2 28
7 45.9 35.7 46.0 27.5 24.1 24.8 42.5 63.8 60.7 56.4 29.3 27.3 46.1 44.6 58.5 44.5 48.4 25.0 30.4 47.7 37.1 37.0 40.6 59.7 31.9 30.9 49.2 50.8 38.2 43.6 43.7 41.7 63.8 31
8 26.1 29.1 48.5 48.7 55.7 39.3 50.8 37.1 32.7 52.6 56.3 53.8 47.8 46.7 31.4 35.6 44.1 48.3 46.5 51.2 55.7 35.3 33.7 58.8 57.3 44.7 45.0 60.9 30.1 34.6 48.4 44.7 60.9 31
9 49.7 68.1 73.3 74.9 46.5 31.4 75.1 79.8 78.4 42.7 72.9 56.2 51.0 83.4 66.9 82.3 48.7 83.2 59.5 51.9 95.2 88.1 91.4 75.9 69.4 36.6 47.0 44.9 87.1 79.3 66.4 95.2 30
10 101.0 72.6 33.1 43.5 113.3 51.7 88.9 58.3 92.9 65.0 60.8 91.7 85.6 48.7 95.1 60.3 55.3 32.9 88.7 88.1 91.5 134.8 135.9 73.3 72.2 78.4 77.5 53.1 103.8 137.3 57.1 78.8 137.3 31
11 37.6 139.4 88.0 49.5 109.9 152.3 101.3 103.5 134.8 96.4 86.5 91.4 116.6 77.0 29.5 123.7 80.3 116.0 101.1 76.6 93.9 66.5 134.4 124.5 82.0 104.8 128.5 77.3 40.7 167.4 97.7 167.4 30
12 88.1 95.2 52.7 125.5 49.1 88.7 68.8 84.9 89.0 99.4 58.3 88.0 77.0 65.1 89.5 68.7 107.7 44.4 40.2 102.2 164.3 154.5 19.5 16.7 36.2 21.5 51.5 66.8 155.2 132.2 80.0 164.3 30