Magnitude 4.5 - SAMOA ISLANDS REGION
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2012 November 28 08:36:10 UTC
Earthquake Details
- This event has been reviewed by a seismologist.
| Magnitude | 4.5 |
|---|---|
| Date-Time |
|
| Location | 15.436°S, 172.969°W |
| Depth | 27.5 km (17.1 miles) |
| Region | SAMOA ISLANDS REGION |
| Distances | 100 km (62 miles) NE of Hihifo, Tonga 220 km (136 miles) SW of Apia, Samoa 271 km (168 miles) WSW of Tafuna, American Samoa 275 km (170 miles) WSW of Pago Pago, American Samoa |
| Location Uncertainty | horizontal +/- 71.2 km (44.2 miles); depth +/- 9.9 km (6.2 miles) |
| Parameters | NST= 61, Nph= 62, Dmin=212.6 km, Rmss=0.42 sec, Gp=166°, M-type=body wave magnitude (Mb), Version=6 |
| Source |
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| Event ID | usc000dzs7 |
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Scientific & Technical Information
Historic Moment Tensor Solutions- Preliminary Earthquake Report
- U.S. Geological Survey, National Earthquake Information Center:
World Data Center for Seismology, Denver
