NO₂ - nitrogen dioxide

Hourly, daily, quarterly and annual air pollution characteristics


Year: 2022
Region: Prague
District: Praha 9
Matter: NO₂ - nitrogen dioxide
Unit: µg/m³
Hourly LV: 200.0
Hourly TE: 18
Annual LV: 40.0
MP Code Organization Type of measuring programme Hourly values Daily values Quarterly values Annual values
Old ISKO number Max. 19 MV VoL 50% Kv Max. 95% Kv 50% Kv X1q. X2q. X3q. X4q. X S N
Locality Method Date Date VoM 98% Kv Date 98% Kv C1q. C2q. C3q. C4q. XG SG dv
AVYNA
Detail
41252
CHMI
(1521)
Praha 9-Vysocany
Automated measuring program
CHLM
135.1 87.2 0 26.0 72.1 ~ 45.6 28.1 30.6 27.1 26.5 31.0 28.7 9.79 360
23.03. 08.03. 0 67.3 23.03. ~ ~ 52.2 88 90 90 92 27.1 1.43 2