NO₂ - nitrogen dioxide

Hourly, daily, quarterly and annual air pollution characteristics


Year: 2021
Region: Prague
District: Praha 10
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
APRUA
Detail
194111
CHMI
(1539)
Praha 10-Prumyslova
Automated measuring program
CHLM
104.4 83.4 0 24.9 59.8 ~ 45.2 26.5 32.1 24.5 24.4 28.2 27.3 10.30 365
30.03. 07.06. 0 65.8 16.02. ~ ~ 50.9 90 91 92 92 25.2 1.52 0
ASROA
Detail
1423145
SZU
(2140)
Praha 10-Srobarova
Automated measuring program
CHLM
105.8 83.0 0 15.5 69.4 ~ 34.5 17.0 25.5 13.7 13.7 24.4 19.2 9.64 357
30.03. 31.03. 0 56.6 16.02. ~ ~ 42.3 90 91 92 84 16.9 1.68 8
AVRSA
Detail
1635658
CHMI
(805)
Praha 10-Vrsovice
Automated measuring program
CHLM
103.3 88.9 0 21.0 80.4 ~ 42.8 23.0 31.8 19.8 18.7 28.6 24.7 10.17 364
16.02. 15.02. 0 66.2 16.02. ~ ~ 49.1 89 91 92 92 22.8 1.50 1