Weak 2.6 Magnitude Earthquake Recorded Off Java Coast, No Damage Reported

By Joshua Jideoffor

JAKARTA, Indonesia. –  A minor earthquake with a magnitude of 2.6 struck the Indian Ocean south of Java’s coastline on Sunday morning, according to Indonesia’s Meteorology, Climatology, and Geophysical Agency (BMKG) .

The tectonic quake occurred at 9:20 a.m. local time (GMT+7) on March 15, with its epicenter located approximately 100 kilometers south of Pandak, a town in the Bantul Regency of Yogyakarta Special Region .

Deep Origin Limits Impact

The earthquake had a moderate depth of 95 kilometers beneath the ocean floor, which likely contributed to the absence of any reported shaking or damage in nearby communities .

Despite its offshore location, the quake was too weak to be felt by residents along the southern coast of Java. The BMKG confirmed there was no potential for a tsunami, and no aftershocks have been recorded in the hours following the event .

Regional Context: Indonesia’s Seismic Activity

The minor tremor comes amid a period of heightened seismic activity across the Indonesian archipelago, which sits along the Pacific “Ring of Fire” – an arc of intense seismic and volcanic activity where multiple tectonic plates collide .

Just two weeks prior, on March 3, a much stronger magnitude 6.4 earthquake struck off the coast of Simeulue Island in Aceh province, with tremors felt as far away as Medan in North Sumatra . That shallow depth quake, triggered by the subduction of the Indo-Australian Plate beneath the Eurasian Plate, caused panic among residents but resulted in no significant damage or casualties .

Earlier in March, a magnitude 5.3 earthquake off Sukabumi in West Java was widely felt across several cities, including Bandung and Bogor, though it also posed no tsunami threat .

Monitoring and Preparedness

Authorities continue to monitor seismic activity across the nation, reminding residents that earthquakes are a frequent occurrence in the region. The BMKG maintains round-the-clock surveillance and urges the public to seek information only from official sources .

For Sunday’s minor event near Pandak, the closest populated areas including Bambanglipuro, Srandakan, and Yogyakarta city – approximately 114 kilometers north of the epicenter – experienced no impact .