Magnitude 6.8 - SOUTHEASTERN ALASKA
2004 June 28 09:49:47 UTC
- This event has been reviewed by a seismologist.
|Depth||15.5 km (9.6 miles)|
|Distances|| 95 km (60 miles) WSW of Craig, Alaska|
180 km (110 miles) W of Ketchikan, Alaska
365 km (230 miles) S of JUNEAU, Alaska
1005 km (620 miles) NW of Vancouver, British Columbia, Canada
|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
- Did you feel it? Report shaking and damage at your location. You can also view a map displaying accumulated data from your report and others.
Felt (V) at Craig, Klawock and Metlakatla; (IV) at Hyder, Ketchikan, Petersburg and Sitka; (III) at Juneau and Wrangell. Felt throughout the Queen Charlotte Islands and in northern British Columbia at Kitimat, Prince Rupert, Stewart and Terrace.
Scientific & Technical Information
- Preliminary Earthquake Report
- U.S. Geological Survey, National Earthquake Information Center:
World Data Center for Seismology, Denver