Magnitude 6.8 - SOUTHEASTERN ALASKA
2004 June 28 09:49:47 UTC
Earthquake Details
| Magnitude | 6.8 (Strong) |
|---|---|
| Date-Time |
= Coordinated Universal Time = local time at epicenter |
| Location | 55.007°N, 134.378°W |
| Depth | 15.5 km (9.6 miles) |
| Region | SOUTHEASTERN ALASKA |
| Distances | |
| Location Uncertainty | horizontal +/- 3.8 km (2.4 miles); depth +/- 7.4 km (4.6 miles) |
| Parameters | Nst=213, Nph=213, Dmin=235.7 km, Rmss=0.86 sec, Gp= 68°, M-type=teleseismic moment magnitude (Mw), Version=Q |
| Source | USGS NEIC (WDCS-D) |
| Event ID | uskgak |
- This event has been reviewed by a seismologist.
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- Preliminary Earthquake Report
- U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver

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