Indonesia earthquakes

M4.6 earthquake 45 km ENE of Luwuk, Indonesia

A magnitude 4.6 earthquake struck 45 km ENE of Luwuk, Indonesia on Thu, Oct 1, 2026, 9:31 AM GMT+8 (01:31 UTC), 116 km (72 mi) below the surface.

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Map

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The earthquake

Magnitude
4.6 (mb, body-wave), light
Magnitude from
USGS National Earthquake Information Center
Local time
UTC
2026-10-01 01:31:23 UTC
Depth
116.4 km (72.3 mi), intermediate-depth
Epicenter
0.863° S, 123.184° E
Region
Indonesia
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS. If you felt it, tell the USGS: every report sharpens the shaking map.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 9.8 km horizontally, 7.2 km in depth
Magnitude uncertainty
±0.10
Depth from
From location
Station coverage gap
98°
Stations used
30

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.6 and up: 0 since this one and 5 in the 30 days before it.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000typ0. Read Mon, Oct 5, 2026, 12:05 PM UTC.