NO2 - nitrogen dioxide

Hourly, daily, quarterly and annual air pollution characteristics


Year: 2019
Region: Moravskoslezsky
District: Ostrava-mesto
Matter: NO2 - nitrogen dioxide
Unit: µg/m3
Hourly LV: 200.0
Hourly TE: 18
Annual LV: 40.0
MP Code Organization Type of measuring programme Hourly values Daily values Quarterly values Annual values
Old ISKO number Max. 19 MV VoL 50% Kv Max. 95% Kv 50% Kv X1q. X2q. X3q. X4q. X S N
Locality Method Date Date VoM 98% Kv Date 98% Kv C1q. C2q. C3q. C4q. XG SG dv
TOCBA
Detail
200399
CHMI
(1572)
Ostrava-Ceskobratrsk
Automated measuring program
CHLM
119.2 94.7 0 29.1 66.1 ~ 50.5 30.2 35.0 32.6 26.4 32.7 31.6 10.56 354
19.12. 24.10. 0 71.9 30.01. ~ ~ 57.1 90 82 90 92 29.9 1.41 8
TOFFA
Detail
40557
CHMI
(1061)
Ostrava-Fifejdy
Automated measuring program
CHLM
92.4 79.2 0 16.3 56.5 ~ 35.7 18.1 22.7 18.3 17.8 21.4 20.1 8.63 359
01.02. 21.10. 0 59.1 30.01. ~ ~ 44.0 90 91 87 91 18.4 1.50 3
TOMHK
Detail
780785
SMOstrava
(1649)
Ostrava-Marianske Ho
Combination measuring program
CHLM
101.4 69.4 0 14.3 51.2 ~ 33.7 15.2 21.1 14.4 13.7 19.9 17.2 8.48 362
20.07. 22.01. 0 52.6 22.01. ~ ~ 40.9 88 90 92 92 15.5 1.59 1
TOPDA
Detail
1317205
SMOstrava
(2042)
Ostrava-Poruba, DD
Automated measuring program
CHLM
128.2 93.9 0 22.4 64.6 ~ 43.1 24.5 27.6 21.8 25.5 26.8 25.5 10.39 362
19.12. 17.10. 0 67.7 22.01. ~ ~ 47.4 89 89 92 92 23.2 1.58 2
TOPOA
Detail
1022070
CHMI
(1939)
Ostrava-Poruba/CHMU
Automated measuring program
CHLM
80.5 67.0 0 12.1 51.1 ~ 31.2 13.1 19.8 12.9 10.9 17.3 15.2 7.92 363
19.11. 06.02. 0 48.8 31.01. ~ ~ 35.1 90 90 91 92 13.5 1.62 1
TOPRA
Detail
40994
CHMI
(1410)
Ostrava-Privoz
Automated measuring program
CHLM
120.9 81.7 0 19.7 62.0 ~ 42.5 22.1 28.1 20.3 19.9 25.5 23.4 9.79 361
11.09. 05.04. 0 62.2 30.01. ~ ~ 47.5 90 89 92 90 21.5 1.53 1
TOROK
Detail
1021656
SMOstrava
(1940)
Ostrava-Radvanice OZO
Combination measuring program
CHLM
72.7 62.7 0 13.8 54.0 ~ 34.7 15.0 22.6 12.0 12.1 20.9 16.9 8.80 361
30.01. 17.01. 0 51.5 22.01. ~ ~ 42.2 89 89 91 92 14.9 1.66 2
TOREK
Detail
780828
SMOstrava
(1650)
Ostrava-Radvanice ZU
Combination measuring program
CHLM
91.8 68.9 0 18.0 55.0 ~ 41.2 19.1 30.1 14.6 15.8 25.6 21.6 10.59 346
27.02. 04.12. 0 57.0 22.01. ~ ~ 44.7 86 81 91 88 19.0 1.66 6
TVRTA
Detail
1502754
ZU, MSK
(2257)
Vratimov
Automated measuring program
CHLM
73.3 62.6 0 14.5 49.4 ~ 31.8 14.7 22.3 15.5 11.8 18.0 16.9 8.19 340
22.10. 22.01. 0 48.2 22.01. ~ ~ 40.4 89 75 92 84 15.2 1.58 12