NOx - nitrogen oxides

Monthly and annual air pollution characteristics


Year: 2011
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
TOVKA
Detail
40864
CHMI
(1186)
Opava-Katerinky
Automated measuring program
CHLM
Xm 32.3 35.0 33.9 25.0 18.8 13.3 12.4 16.2 25.7 30.8 56.8 25.3 122.6 75.7 19.6 27.0 19.93 358
mc 29 26 30 29 31 30 31 31 29 31 30 31 09.11. 93.6 22.1 1.82 2