Tabular Survey 2021
NOₓ - nitrogen oxides RURAL
Hourly, daily, quarterly and annual air pollution characteristics
| Year: | 2021 |
|---|---|
| Region: | Kralovehradecky |
| District: | Rychnov nad Kneznou |
| 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 | ||||
HPLOA
1101836 |
CHMI
(1959) Polom |
Automated measuring program
CHLM |
43.6 | ~ | 9.9 | 3.1 | 14.0 | ~ | 8.6 | 3.2 | 5.0 | 2.6 | 2.2 | 5.3 | 3.8 | 2.37 | 344 |
| 18.10. | ~ | 01.01. | 12.2 | 04.03. | ~ | ~ | 10.0 | 90 | 88 | 75 | 91 | 3.2 | 1.79 | 16 | |||
