Hey folks... I see that everyone was all over the PNW quake... figured I would add an article out of vancity...
www.theprovince.com...
UPDATED 9:08 a.m.
A shift of the Juan de Fuca plate, about 35 km below the earth’s surface in Puget Sound, caused a 4.6 magnitude earthquake around 5:25 a.m. this
morning – rattling many Victorians.
“It isn’t a terribly significant earthquake in magnitude but it was shallow and felt in several urban centres,” said Alison Bird, a seismologist
at the Institute of Ocean Sciences in North Saanich. There have been no tsunami warnings issued.
By 8:30 a.m., Bird received more than 130 reports of the quake being felt from Seattle to Richmond, through the centre’s tip site:
earthquakescanada.ca
“There weren’t any reports of damage in Canada and I wouldn’t expect there to be,” she said. “People’s tips help us track trends like
where earthquakes are felt stronger.”
Bird said this morning’s earthquake likely had its epicentre under the islands of Puget Sound, northwest of Seattle.
“The earthquake happened at the base of the North American plate. The pressure of the Juan de Fuca plate causes it to bend and need to release
stress,” she said, adding she’ll spend the rest of the day conferring with seismologists at the University of Washington about the quake.
The last significant shake in this area was 2001 Nisqually earthquake that registered a magnitude 6.8 and caused damage throughout the Pacific
Northwest.
“This is a good reminder that we live in a seismically active area and people need to be prepared,” Bird said.
Several Times Colonist readers wrote in to tell us how they experienced the quake.
“I felt the quake this morning as I was lying in bed and contemplating the day,” wrote Maggie Allison, who lives near Ganges on Saltspring
Island.
“I was telling a co-worker yesterday how ‘deep of a sleeper and I am’ and that I have slept through earthquakes,” wrote Brent Vermette in
Victoria. “I woke up at approximately 5:27 a.m. and felt the bed moving back and forth quite powerfully. I have felt earthquakes before (small ones)
but the one this morning was one I will surely never forget. My window was making a lot of noise as well. It seemed to last a long time, I would say
at least seven to 10 seconds. After it stopped I was sitting there in bed kind of freaked out a little.”
My question is.. why do they keep saying these are "releasing pressure" when in fact there is no proof of that... infact I agree with O50..
something bigger is working up.
I get the feeling that larger quakes will become common place very soon.