NO2 - nitrogen dioxide
Hourly, daily, quarterly and annual air pollution characteristics
| Year: | 2009 |
|---|---|
| Region: | Prague |
| District: | Praha 1 |
| 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 | |||||
AMUZK | ZU 1137 Pha1-Narodni muzeum | Combination measuring program TLAM | ~ | ~ | ~ | ~ | 186,0 | ~ | ~ | ~ | 47,6 | 31,9 | 35,0 | 38,3 | 38,3 | 21,90 | 249 |
| ~ | ~ | ~ | ~ | 29.01. | ~ | ~ | ~ | 62 | 61 | 63 | 63 | 35,0 | 1,46 | 2 | |||
| AREPA | CHMI 771 Pha1-nam. Republiky | Automated measuring program CHLM | 149,0 | 99,9 | 0 | 31,0 | 71,6 | ~ | 53,1 | 32,5 | 34,5 | 30,5 | 28,6 | 39,7 | 33,4 | 11,47 | 346 |
| 22.09. | 07.04. | 0 | 75,6 | 22.12. | ~ | ~ | 60,8 | 83 | 84 | 88 | 91 | 31,3 | 1,45 | 5 | |||