Tabular Survey 2021
NOₓ - nitrogen oxides RURAL
Hourly, daily, quarterly and annual air pollution characteristics
| Year: | 2021 |
|---|---|
| Region: | Moravskoslezsky |
| District: | Opava |
| Matter: | NOₓ - nitrogen oxides |
| Unit: | µg/m³ |
| Annual LV: | 30.0 |
| MP Code | Organization | Type of measuring programme | Hourly values | Daily values | Quarterly values | Annual values | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Old ISKO number | Max. | 95% Kv | 50% Kv | Max. | 95% Kv | 50% Kv | X1q. | X2q. | X3q. | X4q. | X | S | N | ||||
| Locality | Method | Date | 99.9% Kv | 98% Kv | Date | 98% Kv | C1q. | C2q. | C3q. | C4q. | XG | SG | dv | ||||
TCERA
1022033 |
CHMI
(1568) Cervena hora |
Automated measuring program
CHLM |
51.1 | ~ | 12.2 | 4.2 | 23.3 | ~ | 10.9 | 4.3 | 7.1 | 4.2 | 2.7 | 6.8 | 5.2 | 3.25 | 365 |
| 08.12. | ~ | 01.01. | 16.3 | 08.12. | ~ | ~ | 15.3 | 90 | 91 | 92 | 92 | 4.4 | 1.81 | 0 | |||
