NOₓ - nitrogen oxides

Monthly and annual air pollution characteristics


Year: 2021
Region: Prague
District: Praha 2
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
ALEGA
Detail
41156
CHMI
(1483)
Praha 2-Legerova
Automated measuring program
CHLM
Xm 96.3 132.2 97.8 55.8 57.9 88.8 97.9 92.1 93.7 300.3 182.7 74.1 ~ 294
mc 31 25 25 14 8 15 28 31 30 31 29 27 25.02. 196.1 ~ ~ 27
ARIEA
Detail
40260
CHMI
(772)
Praha 2-Riegrovy sady
Automated measuring program
CHLM
Xm 33.3 56.4 33.6 20.7 15.7 20.0 14.4 17.1 25.2 33.9 34.4 33.9 170.7 60.4 21.7 27.9 19.40 357
mc 31 28 31 28 31 30 31 31 30 28 27 31 25.02. 85.0 23.9 1.70 3