17 Jun 2023 | 10:46 AM UTC
Philippines: A magnitude-5.5 offshore earthquake occurs north of Luzon June 17
A magnitude-5.5 offshore earthquake occurs off northern Luzon, Philippines, 18:15 June 17. No immediate reports of damage or injuries.
Event
A magnitude-5.5 offshore earthquake occurred off northern Luzon at 18:15 June 17. The epicenter was about 66 km (41 miles) north of Namuac. The tremor occurred at a depth of about 34 km (21 miles), and light shaking was probably felt throughout northern Luzon. There have been no initial reports of damage or casualties as a result of the earthquake, and significant damage is unlikely. It could take several hours until authorities can conduct comprehensive damage assessments, especially in remote areas. 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
Out of an abundance of caution, consider vacating multistory buildings where shaking occurred until authorities confirm their structural integrity. Monitor and plan for aftershocks.
