Tabular Survey 2018NOx - nitrogen oxides RURAL
Hourly, daily, quarterly and annual air pollution characteristics
| Year: | 2018 |
|---|---|
| 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 |
50.5 | ~ | 13.0 | 5.7 | 16.0 | ~ | 11.7 | 5.9 | 7.5 | 4.7 | 5.3 | 8.6 | 6.5 | 2.65 | 363 |
| 19.03. | ~ | 01.01. | 15.9 | 07.03. | ~ | ~ | 14.1 | 90 | 91 | 90 | 92 | 6.1 | 1.48 | 1 | |||
