USGS-earthquakes-at00361632.1.20090922T105223.139Z http://earthquake.usgs.gov/recenteqsUS/contacts.htm#at 2009-09-22T10:52:23+00:00 Actual Alert Public Geo Earthquake Past Unknown Likely West Coast and Alaska Tsunami Warning Center/NOAA/NWS EQ 5.0 Adak, AK - PRELIMINARY REPORT An earthquake with magnitude 5.0 occurred near Adak, AK at 10:45:25.00 UTC on Sep 22, 2009. (This event has been reviewed by a seismologist.) http://earthquake.usgs.gov/eqcenter/recenteqsus/Quakes/at00361632.php http://earthquake.usgs.gov/recenteqsUS/contacts.htm#at EventTime=2009-09-22T10:45:25+00:00 EventIDKey=at00361632 Version=1 Magnitude=5.0 Depth=35.0 km (21.7 miles) HorizontalError=0.0 km VerticalError=0.0 km NumStations=22 NumPhases=22 MinDistance=561.1 km RMSTimeError=0.97 seconds AzimuthalGap=216 degrees 63 miles (102 km) WSW of Adak, AK; 168 miles (270 km) WSW of Atka, AK; 1257 miles (2023 km) WSW of Anchorage, AK 51.474,-177.968 0.0