Magnitude 4.7 earthquake strikes near Sarmi, Sarmi Regency, Provinsi Papua, Indonesia

A shallow magnitude 4.7 earthquake was reported in the morning near Sarmi, Sarmi Regency, Provinsi Papua, Indonesia.
According to Indonesia's Meteorology, Climatology, and Geophysical Agency, the quake struck on Thursday, September 24th, 2026, at 9:26 am local time, at a shallow depth of 10. km. Shallow earthquakes are felt more strongly than deeper ones because they are closer to the surface. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review the data and refine their calculations, or as other agencies issue their reports.
A second report was later issued by the citizen-seismograph network RaspberryShake, which also listed it as a magnitude 4.7 earthquake.
Based on the preliminary seismic data, the quake should not have caused any significant damage, but it was probably felt by many people as light vibrations in the area of the epicenter.
Weak shaking might have been felt in Sarmi (pop. 14,100), located 34 km from the epicenter.
VolcanoDiscovery will automatically update the magnitude and depth if they change and follow up if other significant news about the quake becomes available. If you’re in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.


Earthquake data:
Date & time: Sep 24, 2026 09:26 am (Jayapura time) local time (24 Sep 2026 00:26 GMT)
Magnitude: 4.7
Hypocenter depth: 10.00 km
Epicenter coordinates: 1.6°S / 138.92°E (Kabupaten Sarmi, Provinsi Papua, Indonesia)
Primary data source: BMKG
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