MANILA, Philippines — Following the March 28 magnitude 7.7 earthquake that hit Myanmar and Thailand, the Philippine Institute of Volcanology and Seismology (Phivolcs) on Tuesday warned that an even ...

Showing the locations and depths of earthquakes with magnitudes of 5 (Mw) and above that have occurred along the Manila Trench. In order to reduce the influence of topographic noise, such as seamounts ...

The Office of Civil Defense (OCD) directed its regional offices in Ilocos (Region 1), Cagayan Valley (Region 2), and Central Luzon (Region 3) to create a comprehensive tsunami evacuation plan in light ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) on Thursday said earthquakes in the Manila Trench have decreased, with one recorded activity each for Dec. 24 and 25, 2024. Days ...

The offshore earthquakes off Ilocos Sur, which were traced to the Manila Trench that could trigger a magnitude 8.4 earthquake, have already declined, the Philippine Institute of Volcanology and ...

A recent sequence of offshore earthquakes off Ilocos Sur has been traced to the Manila Trench, prompting concerns over the potential for a high-magnitude earthquake, according to the Philippine ...

In a tsunami simulation, PHIVOLCS divided the Manila Trench into four segments to better assess the risks. According to the simulation, such an earthquake could generate a tsunami with waves ...