Mapmaster

MapMaster 3

Atlas (Beta)
MapMaster 3

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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Earthquakes

Volcanoes

Carbonate Outcrops

Habitat Fragmentation

Earthquakes

Earthquakes

Earthquakes

Earthquakes

Earthquakes

Earthquakes

Earthquakes

Earthquakes

Earthquakes

Cleveland

Hood

Hualalai

Kilauea

Mauna Loa

Novarupta

Okmok

Redoubt

Shishaldin

Spurr

St. Helens

Vsevidof

Westdahl

Yellowstone

Carbonate Outcrops

No Data

Very Low

Low

Moderately Low

Moderate

Moderately High

High

Very High

Extremely High

Alaska
11111211130.220%0.183%1.08%0.155%0.137%1.29%0.106%
Arizona
20.139%10.8%
Utah
60.376%0.196%39.2%
Yukon
20.795%1.20%10.9%14.8%9.73%
Northwest Territories
11.90%10.9%5.41%21.2%8.33%0.275%0.935%
District of Columbia
100%
Florida
0.355%80.3%
Idaho
20.401%1.00%8.30%
New Hampshire
80.8%16.8%
Rhode Island
94.9%
Vermont
30.314%1.37%
Washington
248.97%9.78%0.487%0.874%
Wyoming
10.273%44.8%4.05%
Nunavut
10.968%0.100%0.238%3.40%
Montana
0.729%0.291%1.69%
Maine
382.9%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
2811.5%0.302%25.8%0.243%
New Brunswick
13.39%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
50.147%1.12%0.594%2.88%2.80%3.66%10.6%
Newfoundland and Labrador
45.13%0.109%0.201%1.56%
New Jersey
1.93%0.357%
South Carolina
58.8%
Michigan
21.39%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
117.7%35.7%
Nevada
1150.344%12.9%76.5%
Massachusetts
32.8%0.220%
Georgia
0.544%
New York
0.690%33.9%0.977%
Maryland
1.80%
Québec
51.02%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
228.2%14.0%30.5%13.7%0.243%
California
160.438%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%
0.16.0