Micronesia: Magnitude-5.5 offshore earthquake occurs southwest of Yap Islands Feb. 26

Event

A magnitude-5.5 earthquake occurred southwest of the Yap Islands, Micronesia, at 1746 Feb. 26. The epicenter was about 118 km (73 miles) south-southwest of Colonia, Micronesia. The tremor occurred at a depth of about 10 km (6 miles), and moderate shaking was probably felt throughout the Yap Islands of Micronesia and in Palau. There have been no initial reports of damage or casualties as a result of the earthquake, and significant damage is unlikely in the Yap Islands. 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 earthquake follows an earlier magnitude-5.2 tremor in the area. 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.