That was the popular question Friday morning as residents around Western Washington awoke to news that a 4.6-magnitude quake rattled near Puget Sound and Seattle just before 3 a.m.
The initial jolt was recorded at 2:51 a.m. Friday.
Joan Gomberg, a USGS seismologist and affiliate faculty member at the University of Washington, said "the likelihood of a bigger one is small".
Kao said sometimes shaking can be more noticeable when earthquakes happen in the middle of the night, at a time when human activity is minimal.
Dwight Gooden Arrested for Cocaine Possession in June
Gooden, now 54, tested positive for cocaine in 1987 when he was a star pitcher for the New York Mets . He is also being charged with possession of drug paraphernalia and driving under the influence.
He advised brushing up on what to do during a seismic event by checking out the Earthquakes Canada website and making an emergency preparedness kit.
Exactly one week after 3 significant earthquakes hit the BC coast, a 4.6 magnitude quake struck near Seattle, WA early Friday.
The Seattle quake occurred the same day as a 4.9 magnitude natural disaster was measured in southern California.
There were no immediate reports of damage in Snohomish County, according to a tweet from the Sheriff's Office.
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