List of earthquakes in 2011
This is a list of earthquakes in 2011. Only earthquakes of magnitude 6 or above are included, unless they result in damage and/or casualties, or are notable for some other reason. All dates are listed according to UTC time.
Compared to other years
Note that an increase in detected earthquake numbers does not necessarily represent an increase in earthquakes per se. Population increase, habitation spread, and advances in earthquake detection technology all contribute to higher earthquake numbers being recorded over time. USGS's Earthquake Myths has more information.
For exact dates and live earthquakes please visit USGS and EMSC web sites
Overall
By death toll
Note: At least 10 dead
By magnitude
Note: At least 7.0 magnitude
Note: Aftershocks of the 2011 Tōhoku earthquake and tsunami are included as they are still over magnitude 7.
By month
January
A magnitude 7.0 earthquake struck Santiago del Estero Province, Argentina, on January 1. At a depth of 583.6 km, shaking was weak and was not strongly felt.