M5.7 earthquake 12 km SE of Cabanglasan, Philippines
A magnitude 5.7 earthquake struck 12 km SE of Cabanglasan, Philippines on Sun, May 24, 1987, 1:09 AM GMT+8 (17:09 UTC), 32 km (20 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.7 (mw), moderate
- Local time
- UTC
- 1987-05-23 17:09:04 UTC
- Depth
- 32.0 km (19.9 mi), shallow
- Epicenter
- 8.047° N, 125.410° E
- Region
- Philippines
- Strongest shaking
- V, moderate shaking
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Deaths and damage
From NOAA NCEI’s Significant Earthquake Database (record 5135), matched to this event by time and place.
- Deaths
- 1
- Injuries
- 2
- Damage
- Limited (under about $1 million)
Where the literature gives no number, NCEI records a description on a scale of 1 to 4, printed here in its words. Damage is in millions of US dollars of the year of the event, not adjusted for inflation.
Shaking
The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.
- Strongest estimated
- V, moderate shaking
- Peak ground acceleration
- 9.3% of gravity
- Peak ground velocity
- 1.8 cm/s
- Map
- Automatic
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 2.7 and up: 0 in the 60 days after this one and 2 in the 30 days before it.
Before
Earthquakes todayPhilippines earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0003578 (also filed as gcmtb052387c, gcmt19870523170903, atlas19870523170904, iscgem467639). Read Tue, Sep 29, 2026, 9:28 PM UTC.