NO2 - nitrogen dioxide

Hourly, daily, quarterly and annual air pollution characteristics


Year: 2019
Region: Prague
District: Praha 2
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
ALEGA
Detail
41157
CHMI
(1483)
Praha 2-Legerova
Automated measuring program
CHLM
145.6 125.7 0 44.8 87.2 ~ 74.9 47.4 43.5 56.8 46.6 45.7 48.0 16.01 361
30.08. 21.03. 0 103.3 25.07. ~ ~ 77.8 90 87 92 92 45.0 1.46 3
ARIEA
Detail
40259
CHMI
(772)
Praha 2-Riegrovy sady
Automated measuring program
CHLM
111.3 87.4 0 19.3 65.2 ~ 41.6 21.4 27.4 20.8 19.5 26.1 23.4 9.71 356
27.02. 14.02. 0 65.2 18.02. ~ ~ 51.0 88 91 86 91 21.7 1.47 3