NO - nitrogen monoxide

Monthly and annual air pollution characteristics


Year: 2022
Region: Moravskoslezsky
District: Ostrava-mesto
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
TOCBA
Detail
200390
CHMI
(1572)
Ostrava-Ceskobratrsk
Automated measuring program
CHLM
Xm 15.8 12.7 27.6 17.7 16.9 14.6 11.4 16.1 19.4 23.2 37.7 28.1 123.2 50.7 16.4 20.1 15.88 363
mc 31 28 31 30 31 30 31 31 30 29 30 31 22.11. 70.3 15.8 2.00 2
TOFFA
Detail
40556
CHMI
(1061)
Ostrava-Fifejdy
Automated measuring program
CHLM
Xm 2.7 1.7 7.7 3.4 2.5 1.7 1.5 2.3 4.0 6.9 16.3 9.4 83.8 19.8 1.9 5.0 9.60 362
mc 31 28 29 30 31 30 31 31 30 30 30 31 28.11. 33.8 2.4 2.95 2
TOHEA
Detail
1695688
ZU, MSK
(2497)
Ostrava-Hermanice
Automated measuring program
CHLM
Xm 2.9 2.4 4.2 3.0 3.1 2.6 3.2 3.2 4.2 8.4 6.4 45.2 7.9 2.7 3.9 3.95 328
mc 27 28 31 30 26 21 31 27 30 23 25 29 22.11. 16.3 ~ 1.68 8
TOHAA
Detail
1696052
ZU, MSK
(2505)
Ostrava-Hrabuvka
Automated measuring program
CHLM
Xm 3.0 2.8 6.1 3.3 3.1 2.8 2.3 3.1 3.6 7.6 15.1 8.0 86.0 16.3 2.4 5.1 8.60 350
mc 27 28 31 30 31 25 31 31 28 27 30 31 28.11. 28.3 3.4 2.06 6
TOKPA
Detail
1695880
ZU, MSK
(2501)
Ostrava-Krasne Pole
Automated measuring program
CHLM
Xm 3.7 2.7 3.4 2.8 2.5 2.6 2.2 2.8 3.9 3.7 8.6 6.4 29.6 8.3 2.7 3.8 3.47 352
mc 26 28 31 30 31 27 31 31 25 31 30 31 14.11. 16.1 3.2 1.68 5
TOMHK
Detail
780781
SMOstrava
(1649)
Ostrava-Marianske Ho
Combination measuring program
CHLM
Xm 3.1 2.5 5.6 3.0 2.6 2.5 2.5 2.6 3.4 5.9 10.9 7.5 60.8 14.6 2.3 4.4 6.23 358
mc 31 28 31 30 29 30 31 28 30 31 28 31 28.11. 23.7 3.1 1.92 3
TOPDA
Detail
1317202
SMOstrava
(2042)
Ostrava-Poruba DD
Automated measuring program
CHLM
Xm 8.5 7.7 8.2 7.1 6.0 4.2 4.0 4.0 7.7 10.6 17.0 11.9 53.5 20.5 6.0 8.1 6.73 358
mc 31 28 31 30 29 27 31 31 30 31 28 31 22.11. 28.9 6.3 1.98 3
TOPOA
Detail
1022066
CHMI
(1939)
Ostrava-Poruba CHMU
Automated measuring program
CHLM
Xm 2.9 1.6 4.0 2.4 1.5 1.1 1.1 1.4 1.9 3.2 9.6 7.0 42.9 10.1 1.4 3.2 5.19 360
mc 31 28 31 29 31 29 31 31 29 31 28 31 28.11. 19.7 1.7 2.64 1
TOPRA
Detail
40993
CHMI
(1410)
Ostrava-Privoz
Automated measuring program
CHLM
Xm 5.1 4.7 9.0 3.9 2.7 2.3 2.0 2.2 5.1 10.4 19.1 13.0 99.5 23.7 3.0 6.5 9.90 358
mc 31 28 31 30 31 30 27 31 30 31 29 29 28.11. 40.0 3.5 2.93 4
TOROK
Detail
1021652
SMOstrava
(1940)
Ostrava-Radvanice OZO
Combination measuring program
CHLM
Xm 3.5 4.5 3.5 3.2 2.8 2.7 2.9 3.7 5.1 10.5 6.8 67.8 12.6 3.0 4.4 4.84 349
mc 29 22 31 30 31 30 31 31 30 25 30 29 22.11. 15.6 3.5 1.77 6
TOREK
Detail
780832
SMOstrava
(1650)
Ostrava-Radvanice ZU
Combination measuring program
CHLM
Xm 8.6 5.8 4.7 4.8 3.9 2.9 2.8 2.8 4.1 9.3 13.4 12.2 81.6 17.1 4.0 6.3 6.53 363
mc 31 28 31 28 31 30 31 31 30 31 30 31 22.11. 22.0 4.7 2.01 2