An earthquake measuring 5.4 on the Richter scale shook the Tokyo area before dawn, jolting many residents out of bed and causing minor injuries to at least 19 people.

• 一场里氏5.；4级的地震在拂晓之前震动了东京地区，剧烈的晃动把许多居民从床上摔了下来，造成至少19人受轻伤。