NOx - nitrogen oxides

Monthly and annual air pollution characteristics


Year: 2011
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 83.1 58.3 50.6 28.5 24.5 20.2 20.6 25.1 33.0 38.9 50.7 60.8 260.1 93.9 30.9 41.2 29.23 362
mc 31 28 31 30 30 30 31 31 30 29 30 31 07.01. 114.4 34.4 1.78 2
USNZA
Detail
188658
CHMI
(1570)
Sneznik
Automated measuring program
CHLM
Xm 23.7 25.3 13.8 8.3 7.3 8.6 6.8 11.3 13.0 16.6 31.6 15.8 100.0 42.1 10.9 15.2 13.96 356
mc 31 28 30 30 27 29 30 31 28 31 30 31 24.11. 58.5 11.7 1.98 3
UVALA
Detail
40461
CHMI
(1015)
Valdek
Automated measuring program
CHLM
Xm 15.4 18.9 13.6 10.7 8.4 7.0 5.6 8.4 10.5 11.0 22.5 10.2 63.0 27.8 9.8 11.8 7.81 360
mc 31 28 31 30 31 30 31 31 30 26 30 31 24.11. 34.7 10.1 1.72 3