Philippines

Pulsed swarm of seismicity offshore Mindanao, Philippines

Unusual activity on a dangerous megathrust

Jan 30 • Judith A Hubbard and Kyle Bradley

Cebu shaken by M5.7 earthquake: aftershock of earlier M6.9

Thrust event likely related to a bend in the newly identified Bogo Bay Fault

Oct 13, 2025 • Judith A Hubbard and Kyle Bradley

Damaging M7.4 subduction earthquake shakes Mindanao, Philippines

The Philippines' second deadly earthquake in two weeks

Oct 10, 2025 • Judith A Hubbard and Kyle Bradley

Deadly M6.9 earthquake strikes central Philippines

An unexpected event on an apparently unmapped fault

Sep 30, 2025 • Judith A Hubbard and Kyle Bradley

M6.8 earthquake offshore Mindanao is delayed aftershock of 2023 M7.6

Largest aftershock since Dec. 3

Aug 3, 2024 • Judith A Hubbard and Kyle Bradley

M5.7 earthquake in the Leyte Gulf, Philippines

Enigmatic event in an already complicated tectonic region

May 3, 2024 • Judith A Hubbard and Kyle Bradley

One Ring to rule them all? Maybe not!

Introducing the Southeast Asian Ring of Fire

Dec 15, 2023 • Kyle Bradley and Judith A Hubbard

M7.6 earthquake below east coast of Mindanao, Philippines

Many uncertainties about this subduction event due to lack of instrumentation

Dec 3, 2023 • Judith A Hubbard and Kyle Bradley

M6.7 earthquake shakes southern Mindanao, Philippines

Complex deformation around the still-developing Cotobato subduction zone

Nov 17, 2023 • Judith A Hubbard and Kyle Bradley

M5.9 earthquake shakes eastern Mindanao Island, Philippines

Fault system here produced two M7.2-7.3 earthquakes in the 1890s

Oct 20, 2023 • Judith A Hubbard and Kyle Bradley

M6.3 earthquake in the Philippines shakes northern Luzon, southern Taiwan

Strange slip on an ambiguous fault within the Manila Trench

Sep 12, 2023 • Judith A Hubbard and Kyle Bradley

M6.2 earthquake on the Manila Trench triggers alert, but shaking is low intensity

This is the latest quake in a noisy area that produced a M6.7 in 2021.

Jun 15, 2023 • Judith A Hubbard

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