M5.4 earthquake 16 km ESE of San Ignacio, Philippines
A magnitude 5.4 earthquake struck 16 km ESE of San Ignacio, Philippines on Sun, Aug 19, 1984, 3:50 AM GMT+8 (19:50 UTC), 112 km (70 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.4 (mb), moderate
- Local time
- UTC
- 1984-08-18 19:50:01 UTC
- Depth
- 112.0 km (69.6 mi), intermediate-depth
- Epicenter
- 7.060° N, 126.626° 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: 1 in the 60 days after this one and 1 in the 30 days before it.
After
Before
Earthquakes todayPhilippines earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp00026h3 (also filed as iscgem547106). Read Wed, Sep 30, 2026, 12:29 AM UTC.