BEIJING, Sept. 4 (Xinhua) -- An earthquake with a magnitude of 5.3 jolted 93 km SSW of Nikolski, Alaska at 1845 GMT on Thursday, the U.S. Geological Survey said.
The epicenter, with a depth of 9.5 km, was initially determined to be at 52.12 degrees north latitude and 169.22 degrees west longitude. ■