Indonesia earthquakes

M6.2 earthquake 200 km SSW of Ternate, Indonesia

A magnitude 6.2 earthquake struck 200 km SSW of Ternate, Indonesia on Thu, Apr 10, 1986, 11:21 AM GMT+9 (02:21 UTC), 13 km (8 mi) below the surface.

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Map

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The earthquake

Magnitude
6.2 (mw), strong
Local time
UTC
1986-04-10 02:21:10 UTC
Depth
13.0 km (8.1 mi), shallow
Epicenter
0.948° S, 126.863° E
Region
Indonesia
Strongest shaking
VI, strong shaking
Tsunami flag
No
Status
Reviewed by a seismologist

Shaking

The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.

Strongest estimated
VI, strong shaking
Peak ground acceleration
10.0% of gravity
Peak ground velocity
2.3 cm/s
Map
Automatic
USGS ShakeMap: estimated shaking intensity around the epicenter
Estimated shaking intensity. Map: USGS ShakeMap.

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Depth from
OPERATOR_ASSIGNED

Nearest places

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

Nearby

Within 100 km, magnitude 2.5 and up: 4 in the 60 days after this one and 2 in the 30 days before it.

After

Before

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0002stb (also filed as gcmtb041086a, gcmt19860410022113, iscgem497902). Read Tue, Sep 22, 2026, 9:15 PM UTC.