NOx - nitrogen oxides

Monthly and annual air pollution characteristics


Year: 2017
Region: Moravskoslezsky
District: Frydek-Mistek
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
TBKRA
Detail
40894
CHMI
(1214)
Bily Kriz
Automated measuring program
CHLM
Xm 6.3 8.0 6.0 6.7 4.4 3.3 2.7 3.6 3.7 4.1 5.4 7.0 29.9 10.8 4.1 5.1 3.55 354
mc 31 28 29 30 31 30 31 31 29 29 29 26 06.02. 15.8 4.3 1.67 4
TFMIA
Detail
40615
CHMI
(1067)
Frydek-Mistek
Automated measuring program
CHLM
Xm 57.6 51.4 23.3 18.1 17.2 11.4 10.5 14.1 18.2 24.7 36.8 24.5 163.3 80.3 17.1 25.6 23.58 365
mc 31 28 31 30 31 30 31 31 30 31 30 31 10.01. 101.6 19.5 1.97 0
TTRKA
Detail
921802
MTR
(1187)
Trinec-Kanada
Automated measuring program
CHLM
Xm 32.8 36.1 18.9 15.5 15.5 9.5 17.1 19.9 109.9 46.3 13.9 ~ 278
mc 31 28 31 30 31 19 31 5 30 9 3 30 01.02. 68.1 ~ ~ 49