NOx - nitrogen oxides

Monthly and annual air pollution characteristics


Year: 2015
Region: Ustecky
District: Decin
Matter: NOx - nitrogen oxides
Unit: µg/m3
MP Code Organization Type of measuring programme Monthly values Annual values
Old ISKO number 1 2 3 4 5 6 7 8 9 10 11 12 Max. 95% Kv 50% Kv X S N
Locality Method Date 98% Kv XG SG dv
UDCMA
Detail
40450
CHMI
(1014)
Decin
Automated measuring program
CHLM
Xm 43.3 45.7 32.8 25.9 20.0 20.4 20.5 19.2 31.2 46.3 71.6 71.0 172.5 88.1 28.4 37.5 25.98 356
mc 31 28 31 30 29 26 31 31 27 31 30 31 07.12. 121.3 31.3 1.79 4
USNZA
Detail
188658
CHMI
(1570)
Sneznik
Automated measuring program
CHLM
Xm 13.2 13.6 11.3 8.1 8.8 9.9 6.7 8.3 8.1 15.9 19.6 23.0 91.7 28.8 9.2 12.2 9.24 358
mc 31 28 31 30 29 30 31 30 30 27 30 31 06.11. 39.4 10.1 1.81 4