NO₂ - nitrogen dioxide

Hourly, daily, quarterly and annual air pollution characteristics


Year: 2023
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
131.4 85.1 0 24.9 55.0 ~ 44.6 27.6 29.5 26.3 26.4 28.9 27.7 9.06 363
30.03. 27.09. 0 65.6 02.03. ~ ~ 48.6 88 91 92 92 26.2 1.42 2