NOₓ - PPLEA

Detailed overview of air pollution values for the measuring programme

Year: 2021
Matter: NOₓ - nitrogen oxides
Locality: Plzen-stred
Measuring programme: PPLEA
Organization: MPl
Region: Plzensky
District: Plzen-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 58.4 17.9 23.5 37.3 27.9 47.8 32.7 30.8 22.5 40.6 39.5 26.7 21.1 29.6 42.4 14.5 16.6 30.7 21.1 98.1 120.9 85.1 18.2 15.6 39.3 28.9 33.7 43.0 36.4 12.6 14.5 36.4 120.9 31
2 29.6 77.4 58.0 38.4 30.6 19.8 14.4 23.3 33.1 25.5 30.7 51.3 37.8 51.6 73.4 97.2 51.8 93.4 77.4 37.4 20.1 42.4 144.9 137.8 128.0 59.7 19.7 22.4 54.5 144.9 28
3 36.2 43.8 87.7 63.5 25.0 23.4 26.0 35.5 31.8 42.3 40.9 15.1 8.0 15.4 21.0 21.3 15.8 13.3 14.7 29.4 36.1 31.6 51.6 40.8 16.0 22.5 48.2 54.7 66.5 33.7 87.7 29
4 48.3 10.6 10.1 14.4 11.3 13.6 18.2 16.7 44.1 33.3 31.2 22.4 27.6 32.7 22.4 21.3 14.1 13.8 26.1 31.3 26.4 16.8 21.3 14.4 9.3 13.9 17.1 21.5 18.7 24.3 21.6 48.3 30
5 13.5 11.2 27.9 27.8 12.1 14.5 14.6 15.4 13.0 20.4 19.4 20.4 18.6 18.1 12.7 8.7 15.9 14.2 18.8 17.8 26.3 13.6 15.7 19.2 16.4 29.4 13.4 19.6 14.0 9.1 20.8 17.2 29.4 31
6 28.7 15.4 16.9 28.1 16.3 14.2 20.9 22.1 29.4 23.9 20.5 12.3 8.3 22.8 22.0 18.4 12.5 19.0 17.0 14.2 14.8 11.3 14.2 13.8 19.7 11.7 10.7 20.5 13.7 10.6 17.5 29.4 30
7 12.4 17.8 10.4 11.1 9.9 9.9 12.9 12.7 11.2 9.9 10.5 14.0 12.5 13.4 14.9 20.3 10.6 9.1 14.4 16.7 13.2 15.2 17.0 14.1 10.2 14.4 13.3 15.7 13.7 18.6 10.8 13.2 20.3 31
8 9.1 9.9 14.5 10.8 14.2 15.7 11.5 7.8 19.1 19.8 18.9 17.3 22.0 14.4 12.8 14.2 10.2 12.1 14.0 18.4 17.7 11.9 13.2 11.7 20.0 13.8 13.3 13.7 10.2 18.7 18.1 14.5 22.0 31
9 23.5 35.4 37.8 25.9 18.3 26.5 31.3 28.1 36.7 32.3 27.7 19.3 28.0 38.7 30.9 18.1 21.1 22.1 10.1 16.9 19.5 21.0 24.7 25.7 27.2 29.4 38.2 15.8 20.5 27.3 25.9 38.7 30
10 40.0 25.9 17.1 36.6 19.7 23.4 45.2 24.4 22.1 27.9 35.2 26.6 28.0 26.5 20.9 36.3 38.8 63.7 53.1 76.6 20.5 19.0 22.5 28.3 72.6 75.9 66.7 36.6 32.1 28.8 30.4 36.2 76.6 31
11 61.6 29.2 32.9 22.8 27.5 30.8 16.4 35.0 48.9 40.4 34.5 21.7 29.2 23.6 21.1 31.6 26.0 24.9 21.4 19.3 18.9 32.6 55.7 36.6 20.5 32.4 45.4 28.5 31.2 21.7 30.7 61.6 30
12 18.5 35.8 49.1 62.9 61.6 62.2 63.6 43.4 44.2 37.5 26.0 19.8 35.3 41.7 35.2 38.6 70.9 33.4 14.6 38.3 67.0 116.7 80.3 16.3 10.5 15.0 25.0 48.4 100.6 25.3 13.7 43.6 116.7 31