Philippines earthquakes

M4.7 earthquake 121 km SE of Pondaguitan, Philippines

A magnitude 4.7 earthquake struck 121 km SE of Pondaguitan, Philippines on Sat, Mar 12, 1983, 4:21 PM GMT+8 (08:21 UTC), 65 km (40 mi) below the surface.

A larger quake followed: M6.7 120 km SSE of Pondaguitan, Philippines. This one was a foreshock.

Mati forecast More in Philippines

Map

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

Open the live map with earthquakes

The earthquake

Magnitude: 4.7 (mb), light
Local time: Sat, Mar 12, 1983, 4:21 PM GMT+8
UTC: 1983-03-12 08:21:52 UTC
Depth: 64.5 km (40.1 mi), shallow
Epicenter: 5.659° N, 127.020° E
Region: Philippines
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.

Depth from: FROM_LOCATION

Nearest places

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

Nearby

Within 100 km, magnitude 1.7 and up: 6 in the 60 days after this one and 22 in the 30 days before it.

After

Before

Earthquakes today Philippines earthquakes Live radar here

Sources

From the USGS Earthquake Hazards Program and its partner networks, event usp0001tkc. Read Wed, Sep 23, 2026, 2:06 PM UTC.