Magnitude 7.7 earthquake strikes off Indonesia's Flores island

Nexus Europa Newsroom
Posted Aug 15, 2026, 04:00 AM UTC · In the digest of 2026-08-15-0400
Magnitude 7.7 earthquake strikes off Indonesia's Flores island
Photo: SVT

A magnitude 7.7 earthquake struck off Indonesia's Flores island, prompting a temporary tsunami alert and causing fatalities amid varying early casualty reports.

A magnitude 7.7 earthquake struck off the coast of Indonesia's Flores island early Saturday at a depth of 10 kilometres, according to the United States Geological Survey. The tremor was followed by multiple aftershocks, the strongest measuring magnitude 6.1.

Authorities initially issued a tsunami warning, advising residents to move to higher ground, before disaster management officials lifted the alert.

Casualty reports varied in the initial aftermath. SVT reported that at least five people had died, while NRK reported two fatalities. Svenska Dagbladet noted that the full extent of casualties and structural damage remained under assessment.

Sources: SVT, Svenska Dagbladet, NRK.

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