NOₓ - nitrogen oxides

Monthly and annual air pollution characteristics


Year: 2020
Region: Kralovehradecky
District: Hradec Kralove
Matter: NOₓ - nitrogen oxides
Unit: µg/m³
MP Code Organization Type of measuring programme Monthly values Annual values
Old ISKO number 1 2 3 4 5 6 7 8 9 10 11 12 Max. 95% Kv 50% Kv X S N
Locality Method Date 98% Kv XG SG dv
HHKBA
Detail
41182
CHMI
(1503)
Hradec Kralove-Brnen
Automated measuring program
CHLM
Xm 52.9 17.3 26.2 25.6 19.2 18.4 17.9 19.8 30.0 30.4 39.6 35.2 103.9 65.4 23.8 28.0 18.34 351
mc 31 29 31 24 28 27 31 29 30 31 29 31 08.01. 82.7 23.1 1.87 4
HHKSA
Detail
1423335
ZU Usti nL
(396)
Hr.Kral.-Sukovy sady
Automated measuring program
CHLM
Xm 58.8 21.0 26.0 24.3 18.9 17.7 18.1 19.9 29.5 27.7 35.5 37.4 160.0 59.8 22.7 27.7 17.45 352
mc 26 26 26 30 31 30 30 31 30 31 30 31 08.01. 79.0 23.7 1.72 6