© www.mountsthelens.comThis live image of Mount St. Helens is from the USFS HD Volcano Cam at Johnston Ridge Observatory on May 8, 2016.
Seattle - Washington state's
Mount St. Helens is letting the USGS know it is waking up again. For the past eight weeks, there have been a swarm of over 130 low-magnitude earthquakes."At this point, there is absolutely no sign that it will erupt anytime soon, but the data we collect tells us that the volcano is still very much alive," the
U.S. Geological Survey said.
The low-magnitude quakes have increased in frequency to about 40 a week, as recorded by the Pacific Northwest Seismic Network (PNSN).
The PNSN has a network of 300 seismology stations in Washington and Oregon, working to monitor earthquake and volcanic activity across the Pacific Northwest.
There have been no signs indicating any change in gas emissions, and no signs of magma formation beneath the surface, says the USGS, and more importantly, no signs of an imminent eruption, reports
CNN. The agency reminds us that a recharge can continue for many years beneath a volcano without an eruption.
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