Mapmaster

MapMaster 3

Atlas (Beta)
MapMaster 3

Volcanoes

WorldPhysical Environment

Time 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.

NOAA

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.

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Volcanoes

Ocean Circulation Sinks

Habitat Fragmentation

Cleveland

Hood

Hualalai

Kilauea

Mauna Loa

Novarupta

Okmok

Redoubt

Shishaldin

Spurr

St. Helens

Vsevidof

Westdahl

Yellowstone

Ocean Circulation Sinks

No Data

Very Low

Low

Moderately Low

Moderate

Moderately High

High

Very High

Extremely High

Alaska
111121110.220%0.183%1.08%0.155%0.137%1.29%0.106%
Arizona
0.139%10.8%
Utah
0.376%0.196%39.2%
Yukon
0.795%1.20%10.9%14.8%9.73%
Northwest Territories
1.90%10.9%5.41%21.2%8.33%0.275%0.935%
District of Columbia
100%
Florida
0.355%80.3%
Idaho
0.401%1.00%8.30%
New Hampshire
80.8%16.8%
Rhode Island
94.9%
Vermont
0.314%1.37%
Washington
28.97%9.78%0.487%0.874%
Wyoming
10.273%44.8%4.05%
Nunavut
0.968%0.100%0.238%3.40%
Montana
0.729%0.291%1.69%
Maine
82.9%16.3%
North Dakota
9.96%
Kentucky
0.803%
Nova Scotia
4.31%0.376%7.89%
Virginia
6.11%
Delaware
21.0%
Prince Edward Island
91.5%
Saskatchewan
0.919%28.6%8.52%1.02%0.695%
Mississippi
18.5%
West Virginia
21.1%
Nebraska
29.9%30.0%
Texas
0.168%8.05%
Missouri
5.67%
Louisiana
0.187%
Hawaii
11430.296%0.586%1.76%0.911%
North Carolina
42.1%
Oregon
211.5%0.302%25.8%0.243%
New Brunswick
3.39%0.324%35.6%
Alabama
17.9%
New Mexico
3.80%24.3%
Kansas
12.6%48.2%
Wisconsin
0.259%0.247%
British Columbia
0.147%1.12%0.594%2.88%2.80%3.66%10.6%
Newfoundland and Labrador
10.5%5.13%0.109%0.201%1.56%
New Jersey
1.93%0.357%
South Carolina
58.8%
Michigan
1.39%0.144%
Alberta
0.424%0.728%1.52%10.5%0.222%1.32%0.431%
Connecticut
14.6%85.2%
Pennsylvania
33.7%0.565%
Colorado
17.7%35.7%
Nevada
0.344%12.9%76.5%
Massachusetts
32.8%0.220%
Georgia
0.544%
New York
0.690%33.9%0.977%
Maryland
1.80%
Québec
1.02%2.36%2.98%1.97%1.83%1.52%
Manitoba
0.786%11.3%36.2%21.9%0.653%4.68%
Oklahoma
1.67%0.437%
Tennessee
2.12%
Ontario
28.2%14.0%30.5%13.7%0.243%
California
0.438%1.08%5.44%13.5%
Arkansas
25.3%
South Dakota
2.42%0.851%0.598%
Ohio
0.316%1.15%1.29%
Indiana
30.9%
Minnesota
11.2%
Iowa
10.5%
Illinois
0.259%
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