NEW : There are more than a dozen aftershocks following the main quake . The USGS says there is no tsunami threat to Hawaii, but it warns that people should be prepared for strong shaking and possible damage from falling debris. Seismologist : The quake was abnormally deep , felt over a large area . Some small damage that will be repaired . '' NEW : Pictures show toppled shelves , cracked walls , dangling ceiling panels . The 64-mile deep earthquake was centered 80 miles northwest of Anchorage .
NEW : There are more than a dozen aftershocks following the main quake . The USGS says there is no tsunami threat to Hawaii, but it warns that people should be prepared for strong shaking and possible damage from falling debris. Seismologist : The quake was abnormally deep , felt over a large area . NEW : Pictures show toppled shelves , cracked walls , dangling ceiling panels . The 64-mile deep earthquake was centered 80 miles northwest of Anchorage .