BZN - Benzene
Hourly, daily, quarterly and annual air pollution characteristics
| Year: | 2008 |
|---|---|
| Region: | Moravskoslezsky |
| District: | Ostrava-mesto |
| Matter: | BZN-Benzene |
| Unit: | µg/m3 |
| Annual LV : | 5,0 |
| Annual MT : | 2,000 |
| 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 | ||||||
TOPOD | CHMI 1549 Ostrava-Poruba/CHMU | Passive samplers PD | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 3,3 | 2,5 | 1,9 | 4,5 | 3,0 | 1,69 | 26 |
| ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 6 | 7 | 7 | 6 | 2,6 | 1,69 | 0 | |||
| TOFFA | CHMI 1061 Ostrava-Fifejdy | Automated measuring program GC-FID | 176,1 | ~ | 14,7 | 2,1 | 53,3 | ~ | 10,8 | 3,1 | 4,5 | 3,3 | 4,1 | 6,3 | 4,5 | 4,85 | 342 |
| 14.08. | ~ | 135,9 | 26,7 | 17.12. | ~ | ~ | 14,4 | 84 | 85 | 85 | 88 | 3,4 | 2,06 | 3 | |||
| TOPRA | CHMI 1410 Ostrava - Privoz | Automated measuring program GC-FID | 427,9 | ~ | 23,2 | 2,5 | 37,5 | ~ | 19,3 | 4,6 | 8,3 | 5,2 | 5,9 | 7,5 | 6,7 | 6,46 | 343 |
| 29.11. | ~ | 171,9 | 46,3 | 31.07. | ~ | ~ | 30,2 | 88 | 88 | 91 | 76 | 4,7 | 2,31 | 5 | |||
| TOCBA | CHMI 1572 Ostrava-Ceskobratrska (hot spot) | Automated measuring program GC-FID | 119,2 | ~ | 10,3 | 2,5 | 31,4 | ~ | 7,9 | 3,1 | 4,2 | 3,2 | 3,4 | 4,2 | 3,7 | 2,58 | 354 |
| 02.11. | ~ | 60,6 | 15,3 | 17.12. | ~ | ~ | 9,8 | 90 | 89 | 87 | 88 | 3,2 | 1,75 | 3 | |||