Behind the April 5th Earthquake And Other Earthquakes stuyspec.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from stuyspec.com Daily Mail and Mail on Sunday newspapers.
Do we still use the Richter Scale to measure earthquakes? thehill.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thehill.com Daily Mail and Mail on Sunday newspapers.
(WHTM) — Residents in Pennsylvania felt shaking Friday morning as a 4.8 magnitude earthquake struck New Jersey. One of the most commonly-known earthquake measuring tools is the Richter Scale, but the system is no longer used today. In fact, the Richter scale was replaced in the 1970s by other magnitude scales which are more accurate. […]