Philippines: A magnitude-5.1 offshore earthquake occurs off southern Mindanao Island at around 21:12 May 7

A magnitude-5.1 earthquake occurred in the northeastern Celebes Sea off the south coast of Mindanao Island at around 21:12 May 7. The epicenter was about 23 km (14 miles) south-southwest of Maan, South Cotabato Province. The tremor occurred at a depth of about 49 km (30 miles), and light shaking was probably felt throughout central and southern parts of Mindanao Island. There have been no initial reports of damage or casualties as a result of the earthquake; however, significant damage is unlikely. It could take several hours until authorities can conduct comprehensive damage assessments, especially in remote areas. Light 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.