"This large pothole in the Pemigewasset River, 30 feet in diameter and 15 feet deep, had its beginning some 25,000 years ago as the Ice Age came to a close," according to the official White Mountains ...
The Geological Survey says the quake was felt as far north as Augusta, west across much of New Hampshire and into ... in the ocean waters off NewEngland.
Results that may be inaccessible to you are currently showing.