Earthquakes United States 2009
United States was hit by 261 earthquakes with a magnitude of 4 and more in 2009. The biggest earthquake in United States for 2009 had a magnitude of 6.5 (10/13/2009)
4.2
2009-02-12
4.2
2009-02-23
4.2
2009-01-04
4.2
2009-01-20
4.2
2009-01-17
4.2
2009-01-17
4.2
2009-02-05
4.2
2009-01-29
4.2
2009-01-30
4.2
2009-03-31
Earthquakes Map United States 2009
Earthquakes Chart United States 2009
| Month | Number of hits |
| January 2009 | 18 |
| February 2009 | 17 |
| March 2009 | 27 |
| April 2009 | 24 |
| May 2009 | 33 |
| June 2009 | 25 |
| July 2009 | 11 |
| August 2009 | 22 |
| September 2009 | 16 |
| October 2009 | 34 |
| November 2009 | 19 |
| December 2009 | 15 |