Survey geophysicist Zachary Reeves in Golden, Colo., said all three quakes occurred in the same general area over about an hour and at a shallow depth of about 10 kilometres. According to the USGS, the first quake was a 6.6-magnitude.
The location of the 6.8 magnitude natural disaster off Vancouver Island, British Columbia, on October 22.
A series of three aftershocks measured between magnitude-4.3 and magnitude-4.9 followed the initial three earthquakes as well.
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Was permission granted for the event? There was no lapse on our part and no action against the driver will be initiated. Previous organisers of the event said they used to inform railway authorities about the event.
As a result, this area is at risk from being hit by earthquakes. Vaughan says the quakes were lightly felt onshore and that as of now no injuries were reported.
And a tsunami warning hasn't been set in place at the moment.
Three powerful earthquakes hit the Canadian coastline off British Columbia on October 21, 2018.
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Its representatives in Parliament have gone on to become attorneys general, opposition leaders and, most recently, prime minister. He paid tribute to Dr Phelps, as well as the Labor candidate Tim Murray, and Mr Turnbull and his wife Lucy.
The strongest one was a 3.8 magnitude quake which hit 157 miles (253 km) off Kodiak.
Four tremors were recorded within 45 minutes of one another off the coast of Vancouver Island, Canada, according to Harold Tobin, the director of the University of Washington's Pacific Northwest Seismic Network.
"Many of the biggest faults in the Ring of Fire are submarine so that their rupture can trigger catastrophic tsunamis, such as those that struck Indonesia and the Indian Ocean in 2004 and Japan in 2011".
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Some have argued the bridge was not needed, with other well-established transportation links existing. If a driver yawns more than three times in 20 seconds, the "yawn cam" will raise an alert .
"So far we are at roughly 1100 for 2018".