NOₓ - nitrogen oxides

Monthly and annual air pollution characteristics


Year: 2023
Region: Plzensky
District: Plzen-mesto
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
PPLVA
Detail
40749
CHMI
(1105)
Plzen-Doubravka
Automated measuring program
CHLM
Xm 13.8 15.8 11.9 8.2 5.8 8.5 9.8 10.1 13.0 17.3 14.7 19.4 56.2 26.5 10.7 12.3 7.17 363
mc 31 28 31 30 31 28 31 31 30 31 30 31 02.01. 32.7 10.7 1.70 1
PPLLA
Detail
40974
MPl
(1324)
Plzen-Lochotin
Automated measuring program
CHLM
Xm 20.5 22.2 18.6 13.3 11.3 11.5 8.2 11.2 17.7 21.7 18.1 19.0 64.4 34.3 12.9 16.1 9.12 360
mc 31 28 30 30 31 30 31 30 30 29 30 30 02.01. 43.2 14.0 1.65 2
PPLAA
Detail
40951
MPl
(1322)
Plzen-Slovany
Automated measuring program
CHLM
Xm 29.6 33.1 26.4 20.6 15.6 16.6 16.0 18.1 26.0 24.6 26.1 30.5 79.2 45.3 20.7 23.5 11.56 364
mc 31 28 31 30 30 30 31 31 30 31 30 31 02.01. 55.0 21.2 1.57 1
PPLEA
Detail
40937
MPl
(1321)
Plzen-stred
Automated measuring program
CHLM
Xm 32.1 31.6 27.8 20.8 15.5 16.7 15.2 18.0 26.5 37.3 30.0 38.5 125.3 58.3 20.9 25.7 15.53 357
mc 31 28 31 30 30 28 31 31 28 28 30 31 02.01. 64.7 22.4 1.68 2