Frost Quakes in Ontario CryoSeismic Event

After a mostly sleepless night (Jan 2-3, 2014) due to Frost Quakes, I thought i’d investigate more and find out if the USGS or the Natural Resources Canada to see if these seismic events actually made it onto any kind of an earthquake map. It seems that a “Frost Quake” occurs when the ground is … Continue reading Frost Quakes in Ontario CryoSeismic Event