Tabular Survey 2021
NO₂ - nitrogen dioxide
Hourly, daily, quarterly and annual air pollution characteristics
| Year: | 2021 |
|---|---|
| Region: | Moravskoslezsky |
| District: | Opava |
| 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 | |||
TCERA
1022029 |
CHMI
(1568) Cervena hora |
Automated measuring program
CHLM |
48.0 | 26.0 | 0 | 3.8 | 21.3 | ~ | 10.2 | 3.9 | 6.3 | 3.7 | 2.5 | 6.5 | 4.8 | 2.96 | 365 |
| 08.12. | 08.12. | 0 | 14.5 | 08.12. | ~ | ~ | 13.6 | 90 | 91 | 92 | 92 | 4.0 | 1.81 | 0 | |||
|
TOVKA
40863 |
CHMI
(1186) Opava-Katerinky |
Automated measuring program
CHLM |
97.0 | 67.1 | 0 | 9.0 | 53.5 | ~ | 25.9 | 9.9 | 15.7 | 8.6 | 7.9 | 16.0 | 12.1 | 7.21 | 360 |
| 15.02. | 29.03. | 0 | 44.0 | 15.02. | ~ | ~ | 31.7 | 90 | 90 | 89 | 91 | 10.4 | 1.71 | 2 | |||
