平特五不中

''A powerful earthquake shook a large swath of Alaska on Thursday morning, knocking things off shelves and causing people to take cover but bringing no immediate reports of major damages.

The quake had a preliminary magnitude of 6.2, and hit at 9:51 a.m local time. The聽epicentre was about 129 kilometres northwest of the state's largest city, where it was strongly felt and lingered for at least one minute, the Alaska Earthquake聽Center聽said.''

平特五不中 expert:

Christie Rowe: Department of Earth and Planetary Sciences
Expertise: Source of earthquakes and other 鈥渘on-conventional鈥� seismic signals

Rebecca Harrington: Department of Earth and Planetary Sciences
Expertise: Tectonics, structural geology, fault rock geochemistry

Bio

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