Did you hear or feel it? That loud bang or shaking of your home - TopicsExpress



          

Did you hear or feel it? That loud bang or shaking of your home may not have been a large truck or heavy snow removal equipment passing by but something known as frost quakes. Fellow seismologist Cathy Woodgold in Ottawa was interviewed by CTV News about one possible explanation for these mysterious loud bangs. People living near ice covered rivers, lakes or other bodies of water during winter, especially closer to spring, report hearing rumbling sounds which we have attributed as noise from ice cracking and were detected as mirco-quakes by the Yellowknife Seismological Array, a DARPA funded facility in Canada that I used to detect earthquakes and unannounced nuclear bomb detonations all around the globe... toronto.ctvnews.ca/frost-quakes-reported-in-ontario-amid-deep-freeze-1.2176398
Posted on: Wed, 07 Jan 2015 03:32:26 +0000

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