Philippines: Magnitude-5.1 offshore earthquake occurs northeast of Davao City Oct. 25

Event

A magnitude-5.1 earthquake occurred in the Philippine Sea off the eastern coast of Mindanao, Philippines at 21:20 PST Oct. 25. The epicenter was about 164 km (101 miles) northeast of Davao City. The tremor occurred at a depth of about 76 km (47 miles), and light shaking was probably felt throughout central and western Mindanao. There have been no initial reports of damage or casualties as a result of the earthquake, and significant damage is unlikely in Davao City, Cagayan de Oro, and Surigao City. It could take several hours until authorities can conduct comprehensive damage assessments, especially in remote areas. [Light, moderate, strong] aftershocks are likely over the coming days. The event has not prompted any tsunami advisories.

Officials may temporarily shut down transportation infrastructure in the tremor zone to check for damage. Minor disruptions could occur during shutdowns, but service will likely resume quickly if no damage is found. Utility outages are possible, particularly near the earthquake's epicenter.

Advice

Plan accordingly for aftershocks. Consider vacating multistory buildings if operating in affected areas until authorities confirm their structural integrity. Allow additional time for air and road travel, as aftershocks may prompt brief disruptions. Seek updated information on road conditions before driving in hilly areas in the affected region due to potential landslides.