Philippines earthquakes

M4.9 earthquake 47 km ENE of Aras-asan, Philippines

A magnitude 4.9 earthquake struck 47 km ENE of Aras-asan, Philippines on Sun, Feb 24, 1991, 2:14 AM GMT+8 (18:14 UTC), 33 km (21 mi) below the surface.

A larger quake followed: M6.3 50 km ENE of Aras-asan, Philippines. This one was a foreshock.

Tandag 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: 4.9 (mb, body-wave), light
Magnitude from: USGS National Earthquake Information Center
Local time: Sun, Feb 24, 1991, 2:14 AM GMT+8
UTC: 1991-02-23 18:14:51 UTC
Depth: 33.0 km (20.5 mi), shallow
Epicenter: 8.991° N, 126.731° 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: OPERATOR_ASSIGNED

Nearest places

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

Nearby

Within 100 km, magnitude 1.9 and up: 12 in the 60 days after this one and 15 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 usp0004nba. Read Sat, Oct 3, 2026, 4:54 AM UTC.