NOx - nitrogen oxides

Monthly and annual air pollution characteristics


Year: 2015
Region: Moravskoslezsky
District: Opava
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
TCERA
Detail
1022033
CHMI
(1568)
Cervena hora
Automated measuring program
CHLM
Xm 10.4 11.4 9.0 4.2 4.3 3.6 3.8 8.4 4.4 11.6 9.6 9.9 38.4 16.9 6.5 7.6 4.78 360
mc 31 28 31 30 31 30 26 31 30 31 30 31 22.01. 19.1 6.3 1.90 4
TOVKA
Detail
40864
CHMI
(1186)
Opava-Katerinky
Automated measuring program
CHLM
Xm 20.2 25.7 20.5 15.0 13.0 10.2 11.8 18.1 17.6 33.7 27.5 23.9 101.9 43.7 16.0 19.8 13.43 362
mc 31 28 31 30 31 27 31 31 30 31 30 31 14.12. 53.5 16.7 1.77 3