NO₂ - nitrogen dioxide
Hourly, daily, quarterly and annual air pollution characteristics
Year: | 2020 |
---|---|
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
![]() 200399 |
CHMI
(1572) Ostrava-Ceskobratrsk |
Automated measuring program
CHLM |
108.1 | 79.8 | 0 | 25.8 | 50.4 | ~ | 43.2 | 27.5 | 29.2 | 28.2 | 27.2 | 26.6 | 27.8 | 8.11 | 366 |
27.03. | 07.04. | 0 | 60.4 | 04.03. | ~ | ~ | 46.5 | 91 | 91 | 92 | 92 | 26.6 | 1.36 | 0 | |||
TOFFA
![]() 40557 |
CHMI
(1061) Ostrava-Fifejdy |
Automated measuring program
CHLM |
115.2 | 64.5 | 0 | 13.4 | 44.4 | ~ | 27.8 | 14.8 | 16.5 | 14.6 | 15.9 | 18.0 | 16.2 | 6.41 | 366 |
12.03. | 02.03. | 0 | 46.5 | 02.12. | ~ | ~ | 32.8 | 91 | 91 | 92 | 92 | 15.1 | 1.46 | 0 | |||
TOHOA
![]() 1631731 |
ZU, MSK
(2330) Ostrava-Hostalkovice |
Automated measuring program
CHLM |
78.4 | 50.9 | 0 | 9.6 | 39.4 | ~ | 23.6 | 10.0 | 10.2 | 8.7 | 14.3 | 11.3 | 6.40 | 326 | |
21.09. | 21.09. | 0 | 36.7 | 03.12. | ~ | ~ | 28.2 | 67 | 91 | 90 | 78 | ~ | 1.74 | 11 | |||
TOMHK
![]() 780785 |
SMOstrava
(1649) Ostrava-Marianske Ho |
Combination measuring program
CHLM |
80.3 | 58.3 | 0 | 12.4 | 40.9 | ~ | 26.4 | 13.4 | 15.7 | 12.5 | 12.5 | 16.7 | 14.3 | 6.33 | 362 |
06.04. | 21.09. | 0 | 42.1 | 02.12. | ~ | ~ | 30.6 | 91 | 89 | 90 | 92 | 13.1 | 1.54 | 2 | |||
TOPDA
![]() 1317205 |
SMOstrava
(2042) Ostrava-Poruba DD |
Automated measuring program
CHLM |
89.3 | 63.9 | 0 | 15.3 | 48.4 | ~ | 30.7 | 16.7 | 16.5 | 15.8 | 18.2 | 20.1 | 17.7 | 7.29 | 361 |
14.09. | 11.12. | 0 | 48.4 | 03.12. | ~ | ~ | 34.3 | 89 | 88 | 92 | 92 | 16.2 | 1.55 | 3 | |||
TOPOA
![]() 1022070 |
CHMI
(1939) Ostrava-Poruba CHMU |
Automated measuring program
CHLM |
73.1 | 54.7 | 0 | 10.3 | 45.0 | ~ | 24.3 | 11.5 | 15.2 | 10.1 | 10.4 | 15.9 | 12.9 | 5.98 | 364 |
05.03. | 03.12. | 0 | 39.0 | 03.12. | ~ | ~ | 31.0 | 91 | 90 | 91 | 92 | 11.8 | 1.53 | 1 | |||
TOPRA
![]() 40994 |
CHMI
(1410) Ostrava-Privoz |
Automated measuring program
CHLM |
83.2 | 70.6 | 0 | 17.0 | 43.4 | ~ | 33.2 | 18.9 | 22.0 | 17.3 | 18.7 | 21.4 | 19.8 | 7.34 | 362 |
03.03. | 02.03. | 0 | 51.6 | 02.12. | ~ | ~ | 37.4 | 91 | 89 | 90 | 92 | 18.5 | 1.47 | 1 | |||
TOROK
![]() 1021656 |
SMOstrava
(1940) Ostrava-Radvanice OZO |
Combination measuring program
CHLM |
66.0 | 57.6 | 0 | 12.8 | 36.7 | ~ | 27.8 | 14.1 | 19.4 | 12.1 | 11.6 | 17.8 | 15.2 | 6.78 | 356 |
09.04. | 18.03. | 0 | 44.2 | 03.12. | ~ | ~ | 30.9 | 86 | 90 | 92 | 88 | 13.6 | 1.61 | 3 | |||
TOREK
![]() 780828 |
SMOstrava
(1650) Ostrava-Radvanice ZU |
Combination measuring program
CHLM |
75.9 | 63.3 | 0 | 17.0 | 48.5 | ~ | 39.0 | 16.6 | 27.6 | 14.3 | 13.6 | 24.0 | 19.9 | 9.67 | 350 |
22.10. | 11.03. | 0 | 52.2 | 29.01. | ~ | ~ | 42.1 | 80 | 86 | 92 | 92 | 17.4 | 1.66 | 2 | |||