NOx - nitrogen oxides

Monthly and annual air pollution characteristics


Year: 2011
Region: Prague
District: Praha 4
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
ABRAA
Detail
40269
CHMI
(773)
Pha4-Branik
Automated measuring program
CHLM
Xm 57.8 70.1 74.6 43.1 37.1 27.1 28.8 41.2 50.4 56.2 74.5 41.0 243.8 96.5 44.3 49.9 30.40 364
mc 31 28 31 30 31 30 31 31 30 31 29 31 14.11. 150.8 43.2 1.69 1
ALIBA
Detail
40284
CHMI
(774)
Pha4-Libus
Automated measuring program
CHLM
Xm 42.6 41.6 36.3 24.6 16.6 18.0 18.0 30.4 33.1 32.9 54.0 17.4 229.9 68.7 23.8 30.5 23.07 350
mc 29 27 29 30 29 28 31 31 29 31 30 26 14.11. 98.5 25.2 1.82 2