NO2 - nitrogen dioxide
Hourly, daily, quarterly and annual air pollution characteristics
| Year: | 2009 |
|---|---|
| Region: | Prague |
| District: | Praha 2 |
| Matter: | NO2-nitrogen dioxide |
| Unit: | µg/m3 |
| Hourly LV : | 200,0 |
| Hourly MT : | 10,0 |
| Hourly TE : | 18 |
| Annual LV : | 40,0 |
| Annual MT : | 2,0 |
| KMPL | Organization: Old ISKO number Locality |
Type of measuring programme Method |
Hourly values | Daily values | Quarterly values | Annual values | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max. | 19 MV | VoL | 50% Kv | Max. | 95% Kv | 50% Kv | X1q | X2q | X3q | X4q | X | S | N | ||||
| Date | Date | VoM | 98% Kv | Date | 98% Kv | C1q | C2q | C3q | C4q | XG | SG | dv | |||||
ALEGA | CHMI 1483 Pha2-Legerova (hot spot) | Automated measuring program CHLM | 435,8 | 242,4 | 98 | 56,2 | 162,5 | ~ | 116,7 | 65,1 | 67,0 | 56,2 | 76,8 | 72,8 | 68,2 | 30,26 | 361 |
| 18.06. | 22.07. | 67 | 183,3 | 20.08. | ~ | ~ | 130,1 | 88 | 91 | 92 | 90 | 60,9 | 1,65 | 2 | |||
| ARIEA | CHMI 772 Pha2-Riegrovy sady | Automated measuring program CHLM | 138,1 | 107,7 | 0 | 27,4 | 109,2 | ~ | 51,9 | 28,6 | 36,3 | 26,7 | 26,2 | 33,4 | 30,5 | 11,38 | 358 |
| 15.01. | 16.01. | 0 | 72,9 | 15.01. | ~ | ~ | 58,5 | 83 | 91 | 92 | 92 | 28,7 | 1,42 | 5 | |||