M5.4 earthquake 56 km E of Marihatag, Philippines

A magnitude 5.4 earthquake struck 56 km E of Marihatag, Philippines on Mon, Dec 4, 2023, 5:43 AM GMT+8 (21:43 UTC), 24 km (15 mi) below the surface.

A larger quake followed: M5.8 60 km ENE of Bacolod, Philippines. This one was a foreshock.

Map

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

Different scales measure different things and differ by a few tenths. The USGS marks one as preferred, and it is the one this page uses.

Mag.	Scale	Computed by	Notes
5.4	mb, body-wave	USGS National Earthquake Information Center	Preferred · Reviewed · ±0.041 · 207 stations
6.0	Mi	NOAA Pacific Tsunami Warning Center	First automatic solution · Reviewed · 18 stations

The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.

No one has reported feeling this quake to the USGS.

The USGS PAGER system estimates deaths and economic losses from the shaking and the population and buildings exposed to it.

Reviewed by a seismologist.

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

Within 100 km, magnitude 2.4 and up: at least 199 in the 60 days after this one and at least 200 in the 30 days before it.

The first 60 of at least 199.

From the USGS Earthquake Hazards Program and its partner networks, event us7000lfzh (also filed as pt23337005). Read Fri, Oct 2, 2026, 12:45 AM UTC.