Indonesia Earthquake Today: Powerful magnitude-7.4 quake kills one, damages buildings and triggers tsunami warning
indonesia earthquake today struck off Ternate island on Thursday at 6. 48am local time, killing one person, damaging buildings and triggering regional tsunami warnings,. The United States Geological Survey recorded the quake at magnitude 7. 4 with a depth of 35km and an epicentre 127km west-northwest of Ternate. Authorities urged coastal communities to stay away from beaches until the threat was cleared.
Indonesia Earthquake Today: Damage and casualties
The human toll and infrastructure damage were confirmed by multiple agencies: a 70-year-old woman died in North Sulawesi’s Minahasa district and another resident was injured, BNPB said. Initial assessments by the disaster agency showed “minor to moderate” building damage in parts of Ternate, and specific sites reported damage including a sports complex in North Sumatra with mangled wall panels and collapsed metal bars, a church on Batang Dua Island, and two houses in South Ternates. In Bitung, on the north-eastern edge of Sulawesi, assessments were ongoing after strong shaking that officials described as lasting 10 to 20 seconds.
Tsunami alerts, waves recorded and aftershocks
The US tsunami warning system initially warned of hazardous waves within 1, 000km of the epicentre, including along coastlines of Indonesia, the Philippines and Malaysia, saying waves of 0. 3 to 1 metre above tide level were possible for some Indonesian coasts. Indonesia’s meteorology agency BMKG recorded tsunami waves at five locations, with the highest measured at 0. 75m in North Minahasa. About two hours after the quake the US tsunami system confirmed the threat had passed. Eleven aftershocks were monitored after the main shock, the largest measuring magnitude 5. 5, the USGS said.
Immediate reactions from officials and agencies
BNPB officials issued public advisories. “At this stage, caution is still required, particularly for communities living along the coast, ” a spokesperson for BNPB said, telling residents not to return to beaches or coastal areas until authorities confirmed it was safe. The USGS noted the quake was initially recorded at magnitude 7. 8 before being revised to 7. 4. Japan’s meteorological agency warned of “slight sea level changes” along Japan’s coast but expected no tsunami damage. The Philippine Institute of Volcanology and Seismology and Australia’s Bureau of Meteorology later confirmed there was no tsunami threat to their territories.
Quick context and what comes next
indonesia earthquake today is part of a pattern of seismic activity in the region; officials cautioned that aftershocks and localized damage assessments would continue. Emergency teams are evaluating structures reported damaged and monitoring coastal sensors for any further sea-level changes. The public was told to remain vigilant while authorities complete damage surveys and confirm when coastal areas are safe to re-enter.
Final operational steps will include continued aftershock monitoring by the USGS, updated damage assessments by BNPB and further tsunami checks by BMKG; authorities have emphasized caution while they verify safety before lifting advisories for communities affected by the indonesia earthquake today.
