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									Cobalt Mines	Soil Erosion
	Earthquakes	Earthquakes	Earthquakes	Earthquakes	Earthquakes	Earthquakes	Earthquakes	Earthquakes	Earthquakes	Cobalt	Wind erosion	Water erosion
Alaska		1								23
Maine										3
British Columbia										1
Connecticut										2
Georgia										2
Québec										2
Arizona										2	4.22%
Utah										2	0.308%
Idaho										39		3.94%
Washington										15		36.9%
Wyoming											6.47%	2.84%
Montana										6	17.8%
North Dakota											95.1%	0.109%
Kentucky												5.48%
Virginia										2		7.05%
Saskatchewan											12.1%
Mississippi												21.9%
West Virginia												11.5%
Nebraska											0.826%	52.2%
Texas											23.3%	0.427%
Missouri										33		60.6%
Louisiana												1.69%
Hawaii												57.1%
Oregon										24		5.56%
Alabama										2		7.26%
New Mexico										1	67.8%
Kansas											12.3%	62.5%
Wisconsin												43.5%
Michigan												1.12%
Alberta											4.93%
Pennsylvania										4		25.9%
Colorado										7	30.2%	6.74%
Nevada	1									8	11.8%
Maryland												5.23%
Manitoba										8	6.10%
Oklahoma											29.4%	17.9%
Tennessee										1		12.6%
Ontario										39		2.00%
California	1									18	19.7%	24.3%
Arkansas												4.12%
South Dakota											48.9%	18.4%
Ohio												4.56%
Indiana												12.0%
Minnesota										1	9.96%	35.6%
Iowa												100%
Illinois												84.6%

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