Earthquake Liquidation Dangers, California, Oregon, Washington

  • 7 years ago
December 14, 2016 – Liquefaction happens when the shaking of an earthquake briefly causes loose soil to behave like liquid. (Or sometimes just when shaking pushes actual liquid water too close to the surface.)
Read more here,
http://marygreeley.com/?page_id=41893

Here is the link to the map of Liquidation Dangers, it shows recent earthquakes, know and known fault lines (red).
http://app.temblor.net