M5.4 earthquake 98 km NE of Sabang Indan, Philippines
A magnitude 5.4 earthquake struck 98 km NE of Sabang Indan, Philippines on Sat, Apr 11, 1981, 5:43 AM GMT+8 (21:43 UTC), 34 km (21 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.4 (ms), moderate
- Local time
- UTC
- 1981-04-10 21:43:01 UTC
- Depth
- 34.4 km (21.4 mi), shallow
- Epicenter
- 14.945° N, 123.451° 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.
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.4 and up: 2 in the 60 days after this one and 0 in the 30 days before it.
After
Earthquakes todayPhilippines earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0001d30 (also filed as gcmtb041081c, gcmt19810410214301, iscgem628043). Read Tue, Sep 22, 2026, 9:30 PM UTC.