Seismic Event Dossier00:20 Local (16:20 UTC)(just now)
6.63°N, 126.17°E
USGS•#iscgem910911reviewed

Earthquake near Davao Del Sur, Philippines

A magnitude 8.1 (MW) earthquake occurred on 1924-04-14, 00:20 local time (16:20 UTC) (just now), centered 80 km SE of Davao (Philippines). The hypocenter was located at a shallow depth of 15 km. Primary telemetry verified by USGS alongside 1 regional seismic monitoring networks.

Historical Landmark Earthquake

#35 of All Time

Curated Global Seismic Archive (1700–Present)

Top-100 Earthquakes
Magnitude 8.1 historical earthquake occurring on 1924-04-14 in Philippines. Associated with the Mati Fault (Active Fault). Documented casualties: > 1,000.
Documented Fatalities> 1,000
Fault KinematicsActive Fault
Equivalent Energy21.30 Mt TNT

Magnitude

MW
M 8.1

21.30 Mt TNT

Depth

15 km
15 km

shallow (Shallow crustal)

PAGER Impact

red
> 1,000 fatalities

Injuries: > 5,000 · ~42.1M felt

Interactive Epicenter & Fault Map

Fault5 km
Mati Fault
Active Fault · ~~15.0 mm/yr
Felt byMMI V+
~42.1M exposed
~26.7M in strong shaking
Primary SolutionUSGS
USGS#iscgem910911reviewed
1 agencies reporting
Geological Setting6.6°N
Mindanao Island & Trench
Continental / Inland crustal

Seismic Activity & Aftershock Sequence

Timeline of foreshocks, main rupture, aftershocks and machine learning risk probability evolution.

M0.0M4.5M9.0100%50%0%MainshockApr 14, 04 AMApr 14, 04 PMApr 15, 04 AMApr 15, 04 PMApr 16, 04 AMApr 16, 04 PMApr 17, 04 AMApr 17, 04 PMM8.1
Hover or tap a point to inspect aftershocks and risk probability curve.
<35 km (Shallow)35–70 km (Intermediate)>70 km (Deep)Mainshock

Where it was felt

6 settlements

Shaking intensity is modelled from magnitude, depth and distance (GMPE attenuation), not reported by residents.

TownDistanceIntensity
Davao · Davao Del Sur80 kmMMI VIII
General Santos · South Cotabato124 kmMMI VIII
Cotabato · Shariff Kabunsuan222 kmMMI VII
Cagayan de Oro · Misamis Oriental261 kmMMI VII
Butuan · Agusan del Norte267 kmMMI VII
Iligan · Lanao del Norte275 kmMMI VII

Readings by agency

1 sources

Independent solutions for the same rupture. Differences of 0.1–0.3 in magnitude are normal and reflect method and station coverage.

AgencySource IDMagnitudeDepthEpicenter
USGS
Primary
iscgem910911M 8.115 km6.63, 126.17

Tectonic setting

Nearest mapped active fault: Mati Fault, 5 km away, slip rate ~15.0 mm/yr (GEM Global Active Faults).

Regional Seismic Profile

Mindanao Island & Trench

View live seismic monitoring, historical danger benchmarks, fault slip models and recurrence intervals for this zone.