Indonesia earthquakes

M4.3 earthquake 128 km E of Bitung, Indonesia

A magnitude 4.3 earthquake struck 128 km E of Bitung, Indonesia on Fri, Apr 3, 2026, 3:48 AM GMT+8 (19:48 UTC), 35 km (22 mi) below the surface.

A larger quake followed: M5.9 115 km ESE of Bitung, Indonesia. This one was a foreshock.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
4.3 (mb), light
Local time
UTC
2026-04-02 19:48:11 UTC
Depth
35.0 km (21.7 mi), shallow
Epicenter
1.256° N, 126.265° 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.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 10.8 km horizontally, 1.9 km in depth
Magnitude uncertainty
±0.10
Depth from
Operator assigned
Station coverage gap
97°
Stations used
35

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 173 in the 60 days after this one and 150 in the 30 days before it.

After

The first 60 of 173.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000sp41. Read Wed, Sep 30, 2026, 8:15 AM UTC.