Screenshot of map

NEW YORK, Nov. 30 (Xinhua) -- A 6.4-magnitude earthquake jolted 88 km SSE of Sovetskaya Gavan', Russia at 22:54:34 GMT on Monday, the U.S. Geological Survey said.
The epicenter, with a depth of 586.95 km, was initially determined to be at 48.2582 degrees north latitude and 140.8105 degrees east longitude.