Tabular Survey 2021
NO₂ - nitrogen dioxide
Hourly, daily, quarterly and annual air pollution characteristics
| Year: | 2021 |
|---|---|
| Region: | Prague |
| District: | Praha 1 |
| 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 | |||
AREPA
783575 |
CHMI
(771) Praha 1-n. Republiky |
Automated measuring program
CHLM |
97.9 | 85.9 | 0 | 20.5 | 75.0 | ~ | 39.9 | 21.5 | 30.2 | 18.6 | 17.7 | 27.3 | 23.4 | 9.37 | 361 |
| 16.02. | 25.03. | 0 | 59.7 | 16.02. | ~ | ~ | 44.7 | 90 | 91 | 92 | 88 | 21.6 | 1.49 | 2 | |||
