NO₂ - nitrogen dioxide

Hourly, daily, quarterly and annual air pollution characteristics


Year: 2020
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
117.5 90.3 0 25.6 57.2 ~ 45.1 27.6 31.1 27.7 29.8 27.3 29.0 9.38 365
13.09. 13.02. 0 70.4 17.03. ~ ~ 49.6 91 90 92 92 27.4 1.42 1