Screenshot from USGS.

BEIJING, July 29 (Xinhua) -- An earthquake with a magnitude of 5.6 jolted 41 km SSE of Sand Point, Alaska at 09:12 GMT on Wednesday, the U.S. Geological Survey said.

The epicenter, with a depth of 60.0 km, was initially determined to be at 55.004 degrees north latitude and 160.33 degrees west longitude.