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There were 22,289 recorded earthquakes in 2011 worldwide and 5,237 in the United States according to the USGS.
However, the USGS estimates that several million earthquakes occur in the world each year and go undetected because they hit remote areas or have very small magnitudes.
What else can I help you with?
How many earthquakes has their been?
their has been 6 earthquakes
How many earthquakes were there ever in California?
From 1680 to Jan. 12-11, there have been 65 earthquakes. Sorry, couldn't find any for the rest of 2011 or 2012.
How many earthquakes were there in 2011?
about 1,300,000
How many earthquakes has New Zealand had in 2011?
New Zealand has many minor earthquakes a year, but only one major earthquake has happened in New Zealand in 2011.
How many large earthquakes were there in 2011?
As of Oct 2011 there were 17 earthquakes of magnitude 7.0 and greater in 2011 with the largest being magnitude 9.0 in Japan on March 11th. The list of earthquakes by year (1990-Present) or by country can be found at the USGS Earthquake Hazards website. It provides a list of significant earthquakes for 2011 as well as a worldwide map of earthquakes for 2011. See link below maps, lists, and statistics.
Is it true that there have been 4153 aftershocks in christchurch?
To date (24 November 2011) there have been over 9,000 earthquakes.
How many earthquakes has there been on earth?
364,0000000
How many christchurch earthquakes?
There were 3 big ones (September 4th 2010, February 22 2011 and 2 on 13 June 2011. Although there have been dozens of other large ones (between magnitude 5-6) there have been well over 9,000 earthquakes/aftershocks to date. These still occur everyday and haven't ceased yet.
How many earthquakes have there been in El Salvador?
20
How many earthquakes in 2011 so far?
worldwide 1,516 united states 348
How many earthquakes have there been in Mexico?
there are millions of earthqukes that have past
How many earthquakes have been caused by tectonic plates?
All of them.
