Seismologists say a year-long swarm of earthquakes in northwest Nevada could be linked to volcanic activity.
The University of Nevada’s Reno Nevada Seismological Laboratory announced this week that there have been 5,610 earthquakes in the swarm that started in July 2014 in the Sheldon National Wildlife Refuge near the Oregon border.
More than 200 have registered at a magnitude of 3 or greater, which is enough to be felt by the ranchers and residents nearby.
The largest one hit on Nov. 6 with a magnitude of 4.7, although there’s also been a recent flare-up since mid-July.
Officials say volcanic activity can’t be ruled out but there hasn’t been direct evidence connecting it.
Nevada is the third most seismically active state in the country, behind California and Alaska.
Topics Catastrophe Natural Disasters
Was this article valuable?
Here are more articles you may enjoy.
Viewpoint: Healthcare Cyber Insurance at an Inflection Point 
In Alabama, Shot Employee Gets No Workers’ Comp and No Employer’s Liability 
Lawsuit Over Burger King’s Whopper Ads Set Back by Federal Judge 
‘Dream Is in Sight:’ Chamber, Reinsurers, Insurers Urge Florida to Stay the Course 
