印度尼西亚北马鲁古海岸发生6.1度地震;没有发出海啸警报。 A 6.1-magnitude earthquake hit off Indonesia's North Maluku coast; no tsunami alert issued.

2月4日当地时间凌晨4点35分, 印度尼西亚北马鲁古省海岸外发生6.1度地震, A 6.1-magnitude earthquake struck off the coast of Indonesia's North Maluku province on February 4 at 4:35 a.m. local time. 中心位于Doi岛东北86公里处,海底深105公里。 The epicenter was 86 km northeast of Doi Island, at a depth of 105 km beneath the seabed. 没有发出海啸警报,因为预计地震不会引发大浪。 No tsunami alert was issued as the quake was not expected to cause large waves. 印度尼西亚位于太平洋火灾环上,由于地理位置,经常发生地震。 Indonesia, located on the Pacific Ring of Fire, often experiences earthquakes due to its geographical position.