MapMaster 3

Atlas (Beta)

Earthquakes

WorldPhysical Environment

Time series data showing locations and Richter scale magnitudes of significant earthquakes from 1800 BCE to 2019. Use timeline controls at bottom of the map to display data by time period.

NOAA

A world map of earthquake activity from 2000 to 2019. Circles of varying sizes represent earthquake magnitudes, with larger circles for higher magnitudes. Significant activity is noted in Colombia, Iran, Turkey, Tanzania, and the North Atlantic Ocean.

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Display by:	Earthquakes									Latin America, 1650	Warm Front	Oil Slicks (1990s)
	Earthquakes	Earthquakes	Earthquakes	Earthquakes	Earthquakes	Earthquakes	Earthquakes	Earthquakes	Earthquakes	Viceroyalty of New Spain	Warm Front	Oil Slicks (1990s)
Arizona										93.6%
Missouri										33.1%
New Mexico										92.3%
Kansas										38.9%
South Carolina										0.669%
Colorado										10.7%
Nevada	1									5.56%
Oklahoma										100%
California	1									25.7%
Alaska		1										0.113%
District of Columbia												100%
Florida										98.6%		0.837%
New Hampshire												57.6%
Rhode Island												95.0%
Vermont												5.93%
Washington												0.496%
Maine												5.06%
Kentucky												39.9%
Nova Scotia												1.05%
Virginia												62.1%
Delaware												99.3%
Prince Edward Island												0.308%
Mississippi										99.9%		29.7%
West Virginia												3.63%
Texas										99.7%		19.3%
Louisiana										98.2%		89.8%
Hawaii												1.73%
North Carolina												16.0%
Alabama										99.9%		8.82%
British Columbia												0.210%
New Jersey												99.2%
Connecticut												99.9%
Pennsylvania												24.2%
Massachusetts												98.1%
Georgia										86.5%		0.104%
New York												26.9%
Maryland												76.4%
Tennessee										25.9%		1.03%
Ontario											2.17%	2.30%
Arkansas										98.5%		0.397%
Ohio												18.7%
Indiana												44.2%
Illinois												6.79%

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