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-DR. MELANIE KELMAN
NATURAL RESOURCES CANADA
“Stratovolcanoes, like Mount St. Helens, tend to erupt quite explosively and are much harder to tell when the eruption is going to occur. That means you often don’t know what’s going to happen.”

Dr. Melanie Kelman, head Volcanologist for Natural Resources Canada, said accuracy when monitoring these volcanoes is most important, but scientifically Stratovolcanoes pose a lot of uncertainty.

Recent tremors near Mount St. Helens, in Skamina County Washington, have sparked old concerns with many wondering if she’ll blow again. The owner of the Mount St. Helens Twitter account had a little fun with the news of these recent earthquakes, sparking a frenzy on social media and prompting alarm from the public.
Mount St. Helens



Mountains of
Fire
Mount
Baker
Mount
St. Helens
Mount
Garibaldi
Will there be a catastrophic volcanic eruption in our lifetime?
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Some of the most dangerous volcanoes sit in our backyard. In the Pacific Northwest Mount Garibaldi rests 130 kilometers North of Vancouver, Mount Baker rumbles only 200 kilometers away, in Washington State.
Mount Garibaldi and Mount Baker are called Stratovolcanoes. They are two of several Stratovolcanoes that are along the Western Coast of North America.
University of British Columbia (UBC) instructor, Brett Gilley said Stratovolcanoes have a whole series of hazards. The closer you are to a volcano the worse it is.

“Stratovolcanoes are big and quite terrifying.”
-BRETT GILLEY
UBC SENIOR INSTRUCTOR

Earthquakes happen under Mount St. Helens all the time according to Seth Moran, the lead scientist for the Cascade Volcano Observatory part of the United States Geological Society (USGS).
“In December there was a little bit of an uptick and we went from a couple a day to maybe ten or twenty a day."
MOUNT ST. HELENS' FUTURE
Moran seems to believe so.
"There is a little bit of magma coming back into the system at depths [...] There could be an eruption at Mount St. Helens in the next years to decades.”
Although, Mount St. Helens is in a rebuilding stage, any eruptions that may happen will not be as explosive or catastrophic as in 1980, suggests Moran.
Does this mean an eruption is around the corner?

Volconologist Melanie Kelman explains there are ways people can prepare for a volcanic eruption.
PREPARING FOR A CATASTROPHE
The Canadian Red Cross advises having an emergency bag ready with supplies that could last you up to 72 hours in case of an emergency.
“The one thing you can do to prepare for things like that in advance is the same as you would do to prepare for an earthquake or even a bad winter storm.”

Post volcanic eruptions leave a lasting mark on the landscape. When Mount St. Helens erupted countless wildlife were lost, trees were toppled, and the earth was scorched.
Hundreds of homes were destroyed, along with eight bridges. The total cost to repair the bridges and roads was $145 million. The environment was forever altered, but nature continues to survive.
LIFE AFTER DISASTER
“It’s amazing how fast wildlife, trees & bushes have come back.”
-CINDY COOKE

“There have been two eruptions that happened while humans have been on the planet, larger than Yellowstone's last eruption, and we’re still here.”
-MICHAEL POLAND
YELLOWSTONE VOLCANO OBSERVATORY
Supervolcanoes like Yellowstone have been portrayed in movies and the media as cataclysmic disasters that could end life as we know it. But Volcanologist, Michael Poland is optimistic about the future.

It is a common belief that the big earthquake, expected to hit along the Cascadia subduction zone, may set off the volcanoes that sit along the mountain range.
This earthquake would have a substantial impact on the Pacific Northwest.
Seth Moran says this is a frequent misconception and says this would only happen in very specific instances.
When the Big Earthquake Hits
“The way I like to think of it is a volcano isn’t already ready to erupt. There isn’t already magma in it’s system and an earthquake isn’t going to change that.
The instances where there have been eruptions right after a large earthquake, those volcanoes have already had something in their system and they were already primed and ready to go.”
-SETH MORAN
CASCADE VOLCANO OBSERVATORY
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