In light of the recent earthquakes I thought that sharing a few lesser known facts will help to understand what earthquakes are actually all about.

The earthquakes of California are caused by the movement of huge blocks, or plates, of the earth’s crust – the Pacific and North American plates. The Pacific plate is moving northwest, scraping horizontally past the North American plate at a rate of about 2 inches per year, which is about the rate your fingernails grow. (This maybe explains why my wife has to go to the manicurist so many times a year.:))