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11 Jul 2021 | 12:49 AM UTC

US: Magnitude-5.1 offshore earthquake occurs off Rat Islands, Alaska, at around 15:08 HDT July 10

Magnitude-5.1 offshore earthquake occurs off Rat Islands, Alaska, US, at around 15:08 HDT July 10. No initial reports of damage or injuries.

Informational

Event

A magnitude-5.1 offshore earthquake occurred in the Bering Sea off the Rat Islands in western Alaska at around 15:08 HDT July 10. The epicenter was about 286 km (177 miles) east-southeast of Attu Station. The tremor occurred at a depth of about 10 km (6 miles), and weak shaking was probably felt throughout the Rat Islands. There have been no initial reports of damage or casualties as a result of the earthquake; significant damage is unlikely. It could take several hours until authorities can conduct comprehensive damage assessments, especially in remote areas. Aftershocks are possible over the coming days. The event has not prompted any tsunami advisories.

Advice

Plan accordingly for aftershocks. Allow additional time for 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.