Its epicenter was 188 miles ( 303 kilometers ) Tremor hits south of island , `` jolting Tokyo , '' Kyodo news agency reported . The quake was felt as far away as Osaka, about 300 miles away, and Pacific Tsunami Warning Center did not issue a tsunami alert .
Tremor hits south of island , `` jolting Tokyo , '' Kyodo news agency reported . The quake was felt as far away as Osaka, about 300 miles away, and Pacific Tsunami Warning Center did not issue a tsunami alert .