Earthquake strikes just miles from US volcano that's set to erupt
The US Geological Survey detected a 4.6 magnitude quake in Petersville, about 48 miles from Mount Spurr.
The Alaska Earthquake Center said: 'We have reviewed a M4.6 earthquake that occurred at 10:38 am local time, 52.4 miles deep and 34 miles N of Skwentna.
'This event was reported as felt throughout Anchorage and the Matanuska-Susitna region.'
The USGS has received nearly 200 reports of shaking in the sparsely populated region.
Mount Spurr is currently under an eruption 'Advisory' due to a low level of unrest with occasional, small earthquakes occurring beneath the volcano.
This is a developing story... More updates to come
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