NOx - nitrogen oxides

Monthly and annual air pollution characteristics


Year: 2014
Region: Ustecky
District: Usti nad Labem
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
UULKA
Detail
40411
CHMI
(1011)
Usti n.L.-Kockov
Automated measuring program
CHLM
Xm 33.0 26.4 18.9 13.4 9.1 8.2 7.8 11.3 12.5 23.0 21.3 18.3 69.3 42.5 13.6 16.9 12.04 364
mc 31 28 31 30 31 30 31 31 29 31 30 31 17.01. 54.1 13.6 1.92 1
UULMA
Detail
212828
CHMI
(1571)
Usti n.L.-mesto
Automated measuring program
CHLM
Xm 69.6 68.9 45.4 33.3 22.2 19.4 20.9 26.6 33.6 49.8 50.6 48.8 225.1 93.2 32.3 40.8 27.96 357
mc 31 28 31 30 29 30 31 27 30 31 29 30 08.01. 111.6 33.7 1.84 3
UULDA
Detail
188601
CHMI
(1481)
Usti n.L.-Vseboricka
Automated measuring program
CHLM
Xm 170.7 152.5 114.9 88.0 133.3 145.2 156.3 354.8 229.0 119.3 ~ 224
mc 27 28 31 26 22 0 0 0 0 29 30 31 08.01. 286.7 ~ ~ 133