Volcanoes
WorldPhysical EnvironmentTime series map animation showing locations of significant volcanic eruptions from 1800 to 2019. Use timeline controls at bottom of the map to display data by time period.
A world map showing volcanoes active between 1800 and 2020. Volcanoes are scattered globally, with notable concentrations in the western US, Mexico, Central America, the Andes, the Mediterranean, East Africa, Southeast Asia, and the Pacific Ring of Fire.
Volcanoes | European Settlement Expansion | |
|---|---|---|
Alaska | 1 | |
Hawaii | 3 | |
Arizona | 1.44% | |
Utah | 4.68% | |
District of Columbia | 100% | |
Florida | 1.81% | |
Idaho | 17.6% | |
New Hampshire | 3.60% | |
Rhode Island | 2.94% | |
Vermont | 2.78% | |
Washington | 2 | 1.36% |
Wyoming | 1 | 7.05% |
Montana | 22.9% | |
Maine | 34.3% | |
North Dakota | 97.5% | |
Kentucky | 100% | |
Nova Scotia | 5.00% | |
Virginia | 72.3% | |
Delaware | 99.6% | |
Prince Edward Island | 21.9% | |
Saskatchewan | 19.8% | |
Mississippi | 98.9% | |
West Virginia | 6.16% | |
Nebraska | 84.7% | |
Texas | 1.00% | |
Missouri | 1.13% | |
Louisiana | 9.57% | |
North Carolina | 5.50% | |
Oregon | 2 | 2.57% |
New Brunswick | 3.53% | |
Alabama | 1.78% | |
New Mexico | 6.25% | |
Kansas | 99.9% | |
Wisconsin | 2.94% | |
British Columbia | 1.58% | |
Newfoundland and Labrador | 1.24% | |
New Jersey | 98.3% | |
South Carolina | 50.3% | |
Michigan | 37.6% | |
Alberta | 11.0% | |
Connecticut | 99.9% | |
Pennsylvania | 17.6% | |
Colorado | 88.3% | |
Nevada | 13.0% | |
Massachusetts | 87.0% | |
Georgia | 4.67% | |
New York | 2.86% | |
Maryland | 87.5% | |
Québec | 3.95% | |
Manitoba | 7.10% | |
Oklahoma | 100% | |
Tennessee | 100% | |
Ontario | 1.76% | |
California | 1.21% | |
Arkansas | 100% | |
South Dakota | 82.4% | |
Ohio | 100% | |
Indiana | 100% | |
Minnesota | 2.69% | |
Iowa | 45.5% | |
Illinois | 1.40% |
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