O3 - SONRA

Detailed overview of air pollution values for the measuring programme

Year: 2018
Matter: O3 - ozone
Locality: Ondrejov
Measuring programme: SONRA
Organization: CHMI
Region: Stredocesky
District: Praha-vychod
Unit: µg/m3
Measuring method: UV-absorption
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 39.3 15.1 29.7 9.7 37.1 45.6 42.0 61.1 65.0 64.3 51.5 55.7 48.9 56.1 42.5 43.1 36.4 24.8 12.1 50.1 54.2 59.0 53.8 43.4 65.0 23
2 56.2 53.2 42.5 43.2 42.7 52.4 46.2 43.9 59.5 42.8 56.5 53.0 54.9 60.7 62.5 39.6 49.9 60.2 69.0 66.2 66.9 68.0 60.7 67.6 69.0 65.9 62.6 66.6 56.5 69.0 28
3 84.4 72.8 77.9 101.0 83.8 62.3 49.8 77.6 75.6 74.7 75.6 51.6 61.1 39.3 54.8 37.0 72.4 84.1 76.6 69.9 74.3 66.2 35.7 70.8 85.5 50.0 62.3 59.8 79.0 72.1 54.4 67.5 101.0 31
4 77.1 86.8 82.1 78.1 76.8 76.7 83.3 66.0 83.9 80.8 83.8 92.8 90.0 104.8 87.0 54.3 88.7 100.3 106.3 100.1 113.2 115.0 72.9 93.6 83.4 80.3 92.2 95.3 90.5 96.1 87.7 115.0 30
5 84.0 93.8 74.3 92.9 102.7 99.6 106.8 101.5 80.7 84.4 71.4 86.8 110.0 98.1 77.8 53.1 52.9 67.2 83.0 93.5 101.5 97.1 89.3 94.4 108.8 123.0 118.6 120.3 120.0 102.8 126.9 94.1 126.9 31
6 85.8 91.8 100.7 116.2 104.9 104.4 118.6 102.9 77.5 78.3 105.9 72.5 51.8 63.7 96.3 122.4 102.7 86.1 77.3 98.5 90.8 50.8 57.7 64.0 62.9 64.6 69.2 48.7 94.2 67.8 84.3 122.4 30
7 69.7 87.3 123.7 144.1 125.8 75.9 97.2 86.1 98.2 56.1 71.3 71.1 88.1 99.1 103.3 94.1 93.0 108.2 96.7 117.4 105.9 111.1 120.3 100.4 89.2 100.7 104.3 121.8 125.8 128.4 123.5 101.2 144.1 31
8 110.7 110.2 117.3 125.1 91.1 105.7 116.8 131.6 118.9 61.3 86.6 102.5 88.2 67.7 84.5 97.8 119.0 120.8 124.8 101.7 71.2 110.5 118.6 70.4 58.9 69.4 79.6 79.5 104.6 71.3 67.0 96.2 131.6 31
9 54.1 62.8 63.8 98.1 99.2 107.5 79.0 78.2 92.0 101.5 104.8 113.9 39.4 37.1 69.0 86.4 94.9 90.7 96.4 111.8 85.3 66.5 55.9 61.6 68.7 66.8 68.9 61.4 65.8 68.3 78.3 113.9 30
10 29.5 55.7 64.6 70.3 74.7 78.5 61.6 51.1 58.2 95.0 101.4 92.3 99.4 96.8 87.7 79.8 82.1 57.8 39.1 56.1 61.1 49.8 49.2 60.0 56.8 47.5 45.6 48.7 40.1 57.0 49.1 64.4 101.4 31
11 54.5 41.5 35.4 40.9 57.0 56.2 37.6 34.3 30.2 39.2 31.8 40.6 33.9 48.4 46.8 29.2 51.1 33.2 27.1 12.4 6.8 23.0 20.4 29.3 36.6 39.7 38.8 49.2 44.2 36.9 57.0 29
12 24.5 35.2 49.6 46.8 49.0 25.8 46.0 63.6 68.9 66.2 35.5 35.5 40.5 31.4 31.8 43.4 30.8 33.2 47.0 36.5 57.7 60.0 56.0 49.0 45.4 38.7 38.8 37.2 27.4 63.8 48.7 44.0 68.9 31