Information by State/Territory

View state-specific earthquake, fault, and seismicity information and links to additional state resources.

Alabama	Inidiana	Nevada	South Dakota
Alaska	Iowa	New Hampshire	Tennessee
Arizona	Kansas	New Jersey	Texas
Arkansas	Kentucky	New Mexico	Utah
California	Louisiana	New York	Vermont
Colorado	Maine	North Carolina	Virginia
Connecticut	Maryland	North Dakota	Washington
Delaware	Massachusetts	Ohio	Washington D.C.
Florida	Michigan	Oklahoma	West Virginia
Georgia	Minnesota	Oregon	Wisconsin
Guam/Northern Marianas	Mississippi	Pennsylvania	Wyoming
Hawaii	Missouri	Puerto Rico and the Virgin Islands
Idaho	Montana	Rhode Island
Illinois	Nebraska	South Carolina

 

Seismicity of the Earth Maps 1900-2013

Download updated (1900-2013) full-size worldwide seismicity map [12.3MB PDF

Map of the globe showing seismicity, and the black rectangles outline coverage for each individually-published map. (Public domain.)

Seismicity of the Earth Open File Reports:

• Seismicity of the Earth 1900–2007
• Seismicity of the Earth 1900–2010, Caribbean plate and vicinity
• Seismicity of the Earth 1900–2010, Aleutian arc and vicinity
• Seismicity of the Earth 1900–2007, Kuril-Kamchatka arc and vicinity
• Seismicity of the Earth 1900–2007, Japan and vicinity
• Seismicity of the Earth 1900–2013, Nazca plate and South America
• Seismicity of the Earth 1900–2010, Mexico and vicinity
• Seismicity of the Earth 1900–2010, Australia Plate and Vicinity
• Seismicity of the Earth 1900–2010, New Guinea and Vicinity
• Seismicity of the Earth 1900–2010, Eastern Margin of the Australia Plate
• Seismicity of the Earth 1900–2010, Middle East and Vicinity
• Seismicity of the Earth 1900–2010, Himalaya and Vicinity
• Seismicity of the Earth 1900–2012, Sumatra and vicinity
• Seismicity of the Earth 1900–2012, Philippine Sea Plate and Vicinity
• Seismicity of the Earth 1900–2012, Java and Vicinity
• Seismicity of the Earth 1900–2013, Offshore British Columbia-Southeastern Alaska and Vicinity
• Seismicity of the Earth 1900–2013, East African Rift
• Seismicity of the Earth 1900–2013, Mediterranean Sea and vicinity