Tabular Survey 2022
NO₂ - nitrogen dioxide
Hourly, daily, quarterly and annual air pollution characteristics
| Year: | 2022 |
|---|---|
| Region: | Ustecky |
| District: | Decin |
| 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 | |||
UDCMA
40448 |
CHMI
(1014) Decin |
Automated measuring program
CHLM |
75.2 | 60.8 | 0 | 14.2 | 40.9 | ~ | 30.2 | 15.7 | 21.4 | 13.2 | 11.6 | 21.0 | 16.8 | 7.05 | 363 |
| 31.01. | 14.05. | 0 | 44.4 | 14.12. | ~ | ~ | 34.4 | 90 | 89 | 92 | 92 | 15.4 | 1.52 | 2 | |||
|
USNZA
188661 |
CHMI
(1570) Sneznik |
Automated measuring program
CHLM |
103.3 | 40.0 | 0 | 5.4 | 31.2 | ~ | 17.7 | 5.7 | 6.8 | 5.7 | 5.2 | 13.0 | 7.7 | 5.27 | 364 |
| 29.07. | 14.10. | 0 | 28.5 | 30.10. | ~ | ~ | 23.5 | 90 | 91 | 92 | 91 | 6.3 | 1.88 | 1 | |||
