Timor Leste earthquakes

M4.4 earthquake 235 km ENE of Lospalos, Timor Leste

A magnitude 4.4 earthquake struck 235 km ENE of Lospalos, Timor Leste on Fri, Dec 9, 1983, 5:14 AM GMT+8 (21:14 UTC), 143 km (89 mi) below the surface.

A larger quake followed: M5.4 211 km NE of Lospalos, Timor Leste. This one was a foreshock.

Lospalos forecast More in Timor Leste

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The earthquake

Magnitude: 4.4 (mb), light
Local time: Fri, Dec 9, 1983, 5:14 AM GMT+8
UTC: 1983-12-08 21:14:45 UTC
Depth: 143.1 km (88.9 mi), intermediate-depth
Epicenter: 7.400° S, 128.818° E
Region: Timor Leste
Tsunami flag: No
Status: Reviewed by a seismologist

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 1.5 and up: 13 in the 60 days after this one and 6 in the 30 days before it.

After

Before

Earthquakes today Timor Leste earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp00020c2. Read Wed, Sep 23, 2026, 2:07 PM UTC.