BZN - Benzene
Hourly, daily, quarterly and annual air pollution characteristics
Year: | 2009 |
---|---|
Region: | Prague |
District: | Praha 1 |
Matter: | BZN-Benzene |
Unit: | µg/m3 |
Annual LV : | 5,0 |
Annual MT : | 1,000 |
KMPL | Organization: Old ISKO number Locality |
Type of measuring programme Method |
Hourly values | Daily values | Quarterly values | Annual values | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. | 95% Kv | 50% Kv | Max. | 95% Kv | 50% Kv | X1q | X2q | X3q | X4q | X | S | N | |||||
Date | 99.9% Kv | 98% Kv | Date | 98% Kv | C1q | C2q | C3q | C4q | XG | SG | dv | ||||||
AREPA783519 | CHMI 771 Pha1-nam. Republiky | Automated measuring program GC-PID | 9,8 | ~ | 3,1 | 0,8 | 4,6 | ~ | 2,7 | 0,8 | 1,6 | 0,6 | 1,5 | 1,1 | 0,87 | 278 | |
11.01. | ~ | 6,0 | 4,2 | 19.12. | ~ | ~ | 3,3 | 72 | 65 | 53 | 88 | 0,8 | 2,65 | 17 | |||