At between 6.0 and 6.3 on the Richter scale, the 1755 Cape Ann Earthquake remains the largest earthquake in the history of Massachusetts, and caused great alarm.
On the Massachusetts North Shore
At between 6.0 and 6.3 on the Richter scale, the 1755 Cape Ann Earthquake remains the largest earthquake in the history of Massachusetts, and caused great alarm.
Historic Ipswich 