What was an earthquake?
an earthquake is when two of the earth's tectonic plaits repsition or move. when an earthquake happens there are also normally aftershocks.also some move together to form a mountain or move apart to create crakes in the earh's surface. lastly they are VERRY dangerus normally there are a hundred people dead and mre missing. that is what an earthquake is.
1906 San Francisco Earthquake 1957 Daly City, California Earthquake 1964 Alaska "Good Friday" Earthquake 1989 Loma Prieta Earthquake 1994 Northridge Earthquake 1995 Kobe Earthquake 2001 Olympia, Washington Earthquake 2004 Sumatra Earthquake and Tsunami 2005 Kashmir Earthquake 2003 Bam, Iran Earthquake 2004 Sumatra, Indonesia
No, there has never been a 10.00 earthquake in recorded history. The largest earthquake ever recorded was the 1960 Valdivia earthquake in Valdivia, Chile. It was a 9.5 magnitude earthquake on May 22, 1960. The largest United States earthquake was the 1964 Alaska earthquake in Prince William Sound on March 27, 1964. It was a 9.2 magnitude earthquake. The March 11, 2011 earthquake in Sendai, Japan was Japan's largest earthquake in Japan's recorded history. It…