NO - nitrogen monoxide

Monthly and annual air pollution characteristics


Year: 2021
Region: Ustecky
District: Usti nad Labem
Matter: NO - nitrogen monoxide
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
UULKA
Detail
40407
CHMI
(1011)
Usti n.L.-Kockov
Automated measuring program
CHLM
Xm 1.8 3.6 2.8 0.8 0.9 0.8 0.9 1.2 2.4 1.8 1.9 2.1 25.0 5.2 1.0 1.7 2.50 360
mc 31 27 30 29 31 30 30 31 30 30 30 31 03.03. 9.5 1.2 2.07 1
UULMA
Detail
212825
CHMI
(1571)
Usti n.L.-mesto
Automated measuring program
CHLM
Xm 14.2 19.1 6.9 3.3 3.7 3.0 2.4 3.0 5.2 14.5 14.1 15.6 100.1 30.5 4.0 9.0 11.96 351
mc 31 28 30 30 28 29 31 31 28 31 28 26 03.02. 42.5 4.8 2.79 2
UULDA
Detail
188598
CHMI
(1481)
Usti n.L.-Vseboricka
Automated measuring program
CHLM
Xm 40.1 43.4 22.5 14.4 15.6 12.7 13.5 18.0 23.5 40.6 42.9 45.6 131.9 71.0 20.3 27.7 21.31 362
mc 31 28 31 29 29 30 31 31 30 31 30 31 14.12. 89.9 21.7 2.01 1