Tabular Survey 2021
NOₓ - nitrogen oxides RURAL
Hourly, daily, quarterly and annual air pollution characteristics
| Year: | 2021 |
|---|---|
| Region: | Plzensky |
| District: | Tachov |
| 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 | ||||
PPRMA
1632225 |
CHMI
(1101) Primda |
Automated measuring program
CHLM |
92.2 | ~ | 8.8 | 3.3 | 13.3 | ~ | 8.2 | 3.3 | 5.3 | 2.9 | 3.0 | 4.0 | 2.06 | 329 | |
| 26.04. | ~ | 01.01. | 11.9 | 26.10. | ~ | ~ | 10.5 | 88 | 90 | 92 | 59 | 3.6 | 1.53 | 30 | |||
