Indonesia earthquakes

M4.9 earthquake 87 km N of Ruteng, Indonesia

A magnitude 4.9 earthquake struck 87 km N of Ruteng, Indonesia on Sat, Aug 22, 2026, 1:06 AM GMT+8 (17:06 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M5.0 77 km NNE of Ruteng, Indonesia. This one was a foreshock.

Ruteng forecastMore in Indonesia

Map

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

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The earthquake

Magnitude
4.9 (mb), light
Local time
UTC
2026-08-21 17:06:37 UTC
Depth
10.0 km (6.2 mi), shallow
Epicenter
7.821° S, 120.419° 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 8.5 km horizontally, 1.9 km in depth
Magnitude uncertainty
±0.07
Depth from
Operator assigned
Station coverage gap
52°
Stations used
68

Nearest places

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

Nearby

Within 100 km, magnitude 1.9 and up: 70 since this one and 129 in the 30 days before it.

After

The first 60 of 70.

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event us6000tmlk. Read Wed, Sep 23, 2026, 2:36 AM UTC.