U.S. Geological Survey

(Cedit: Martin Wernimont, USGS.)

USGS Unveils Coastal Change Hazards Portal

A new online portal created by the U.S. Geological Survey offers a detailed look at the state of the nation’s coastlines.

07/20/2014

Earthquake

NJ Earthquake Causes No Injuries, Damage

Officials say a 2.1-magnitude earthquake briefly shook North Jersey on Sunday.

06/23/2013

Earthquake

Mysterious Explosion In Northeast Philadelphia Turns Out To Be An Earthquake

Neighbors on Calera Road in Northeast Philadelphia weren’t sure what to think after hearing a loud boom Friday night.

05/29/2011

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