M5.5 earthquake 65 km ENE of Luwuk, Indonesia
A magnitude 5.5 earthquake struck 65 km ENE of Luwuk, Indonesia on Sun, Mar 10, 1985, 1:01 PM GMT+8 (05:01 UTC), 71 km (44 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.5 (mw), moderate
- Local time
- UTC
- 1985-03-10 05:01:45 UTC
- Depth
- 71.1 km (44.2 mi), intermediate-depth
- Epicenter
- 0.641° S, 123.288° E
- Region
- Indonesia
- Strongest shaking
- IV, light 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
- IV, light shaking
- Peak ground acceleration
- 3.2% of gravity
- Peak ground velocity
- 0.5 cm/s
- Map
- Automatic
Did you feel it?
No one has reported feeling this quake to the USGS.
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.5 and up: 2 in the 60 days after this one and 1 in the 30 days before it.
After
- 4.060 km NNE of Luwuk, Indonesia · 15146 days ago · 85 km deep · 41 km away
- 4.1134 km SE of Gorontalo, Indonesia · 15134 days ago · 116 km deep · 89 km away
Before
Earthquakes todayIndonesia earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0002cp1 (also filed as gcmtb031085a, gcmt19850310050143, iscgem529682). Read Tue, Sep 22, 2026, 8:29 AM UTC.