M5.8 earthquake 35 km ESE of Ambon, Indonesia
A magnitude 5.8 earthquake struck 35 km ESE of Ambon, Indonesia on Thu, Oct 3, 1968, 5:04 PM GMT+9 (08:04 UTC), 105 km (65 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.8 (mw), moderate
- Local time
- UTC
- 1968-10-03 08:04:57 UTC
- Depth
- 105.0 km (65.2 mi), intermediate-depth
- Epicenter
- 3.775° S, 128.493° 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
- 3.3% of gravity
- Peak ground velocity
- 0.2 cm/s
- Map
- Automatic

Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
Reviewed by a seismologist.
- Magnitude uncertainty
- ±0.36
- Depth from
- From location
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.8 and up: 1 in the 60 days after this one and 0 in the 30 days before it.
After
Earthquakes todayIndonesia earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event iscgem815575. Read Mon, Sep 28, 2026, 7:51 PM UTC.