| Information for PMB as of June 1997 | |
|---|---|
| Station: Pemberton Meadow, British Columbia, Canada | |
| Director: Unmanned Station | Network Affiliation: CNSN |
| Address: Geophysics Division Geological Survey of Canada 1 Observatory Crescent Ottawa, ON, Canada K1A 0Y3 |
Network Contact: Bill Shannon Phone: 613 995-5584 Fax: 613 992-8836 Email: shannon@seismo.nrcan.gc.ca |
| Telephone: 613 995-4669 | Open Station: No |
| Fax: 613 992-8836 | Parent Organization: Geological Survey of Canada |
| Email: munro@seismo.nrcan.gc.ca | |
| Coordinates: Latitude: 50.5190N Longitude: 123.0760W |
Elevation to Sensor: 400 Depth to Sensor: 0 |
| Geology: PMB is located in a mixed terrane of metavolcanic and granitic rocks in the Coast Belt of the Cordillera. | |
| Vault Conditions: Reinforced concrete instrument pier rock-bolted to surface exposure of bedrock; insulated fibreglass side walls and lid; no backfilling. | |
| Site Description: PMB is located in the Coast Mountains seismic zone (approximately 100 seismic events in 1993) which encloses the Northern Vancouver Island seismic zone (approximately 70 events in 1993). Approximately 150 km to the west is the very active Juan de Fuca-Explorer zone, characterized by a series of spreading centres and by seismicity associated with transform faults. | |
| Addresses from which to obtain data. Additional address from which to obtain digital data | |
| Station Instrumentation | |
|---|---|
| 1. Canadian National Seismograph Network - [ CN ] | 05 Jun 1993 to present |