- NEW!
Help answer this question below.
Since 1900, the strongest one was in Alaska on Mar 24, 1964, measuring 9.2. You can read more about it here:
http://en.wikipedia.org/wiki/Good_Friday_Earthquake
I'm going to go with Madrid Missouri. Without looking I belive there were a series of them around 1870. Guessing the date may be off some. Seems there was also a big one in Alaska and I have no date of a date. Now I will research just to see how far off I am. +5
As dumdum mentioned, it was actually the quakes in New Madrid, MO in the early 1800s. I found a link about it here: http://earthquake.usgs.gov/regional/states/events/1811-1812.php
How do I assemble an earthquake preparedness kit?
by Answerbag Staff on January 8th, 2011
| 1 person likes this
Does drilling for oil and natural gas weaken the integrity of the Earth's crust? Could it contribute to earthquakes along fault lines?
by MrX on March 26th, 2011
| 2 people like this
How do I assemble an earthquake preparedness kit?
by Answerbag Staff on May 17th, 2010
| 1 person likes this
How strong was that earthquake that occured in Mexico last night that was felt in West Texas?
by Marguerite on April 28th, 2011
| 1 person likes this
Can an aftershock be more intense than the original earthquake?
by JM1 on May 29th, 2011
| 3 people like this
You're reading Where did the most powerful earthquake hit in the USA?
Comments
Thanks for the link.
by Ed the Jetpacking Headbanger on June 17th, 2009