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

Warm Front

Lightning Frequency

Major Dams

Earthquakes

Earthquakes

Earthquakes

Earthquakes

Earthquakes

Earthquakes

Earthquakes

Earthquakes

Earthquakes

Warm Front

Lightning Frequency

<0.1 flashes/km²/year

0.1 flashes/km²/year

0.2 flashes/km²/year

0.4 flashes/km²/year

0.6 flashes/km²/year

0.8 flashes/km²/year

1 flash/km²/year

2 flashes/km²/year

4 flashes/km²/year

6 flashes/km²/year

8 flashes/km²/year

10 flashes/km²/year

20 flashes/km²/year

30 flashes/km²/year

Bersimis

Caniapiscau Barrage

Churchill Falls

Daniel Johnson

Denis-Perron

Ear Falls Dam

Eastmain-1

Fort Peck Dam

Gabbro Control Dam

Gardiner

Garrison Dam

Gouin

Grand Rapids

Hoover

Hugh Keenleyside

Isle Maligne Spillway 1

Jenpeg

Kenney

La Grande 2

La Grande 3

La Grande 4

Libby

Manicouagan 3

Mica

Oahe Dam

Opinaca

Outardes 4

Passes Dangereuses

Pine Portage Main

Rapides des Quinze

Revelstoke

Structure 193

Toledo Bend

W.A.C. Bennett

Whitesand Rapids

Alaska
16.63%1.78%25.5%0.226%5.17%
Utah
22.2%65.3%0.130%
Yukon
2.57%1.17%39.3%42.1%0.676%0.532%2.01%
Northwest Territories
10.4%11.3%1.93%1.61%13.9%14.4%4.36%8.69%
District of Columbia
100%
Idaho
8.51%90.0%
New Hampshire
77.0%23.0%
Rhode Island
100%
Vermont
4.97%95.0%
Washington
1.04%10.6%19.8%20.2%12.1%35.6%0.648%
Wyoming
48.7%16.7%16.6%10.4%7.61%
Nunavut
41.3%36.7%7.71%1.80%1.53%0.139%
Maine
5.45%71.9%
Kentucky
100%
Nova Scotia
8.11%10.6%36.1%17.3%27.8%
Virginia
0.585%33.4%66.0%
Delaware
1.09%21.6%74.1%3.24%
Prince Edward Island
2.52%8.96%20.3%68.2%
Mississippi
53.6%46.4%
West Virginia
90.8%9.25%
Nebraska
2.93%89.3%7.74%
Missouri
97.2%2.76%
Louisiana
100%
Hawaii
0.113%0.444%32.9%60.0%
North Carolina
100%
Oregon
0.565%3.81%5.52%5.86%3.52%49.6%23.8%
New Brunswick
0.276%0.234%58.0%
Alabama
41.8%58.2%
New Mexico
7.94%33.3%53.7%
Kansas
96.1%3.88%
Wisconsin
0.368%53.9%28.7%12.9%3.74%
New Jersey
9.73%90.3%
South Carolina
85.1%14.9%
Michigan
1.83%31.7%16.4%14.6%8.66%
Alberta
22.8%73.1%3.13%
Connecticut
77.5%20.8%1.09%
Pennsylvania
7.74%34.9%57.3%
Colorado
3.18%32.7%15.2%10.5%30.1%8.34%
Nevada
11.83%39.4%47.0%11.8%
Massachusetts
2.27%79.0%18.5%
Georgia
48.4%51.6%
New York
16.1%65.1%18.0%0.137%
Maryland
2.23%17.7%58.3%21.7%
Oklahoma
64.4%35.6%
Tennessee
100%
California
12.29%10.6%16.3%5.69%2.96%35.4%15.6%1.52%
Arkansas
15.7%84.3%
Ohio
23.4%76.6%
Indiana
100%
Minnesota
13.4%3.05%20.4%21.8%9.11%
Iowa
5.30%6.65%14.4%73.6%
Illinois
1.50%98.5%
Arizona
1.13%23.6%20.0%37.0%18.2%1
Florida
0.168%52.7%47.1%1
Montana
1.84%16.7%6.56%12.0%2.35%11
North Dakota
5.40%24.2%48.6%17.6%1
Saskatchewan
0.267%0.717%31.5%16.7%3.54%11
Texas
1.17%8.70%65.9%24.2%1
British Columbia
1.64%6.95%12.6%20.1%4.57%5.28%0.164%6.19%11111
Newfoundland and Labrador
5.05%7.84%8.94%30.5%12.3%3.57%0.308%11
Québec
11.0%4.90%11.5%3.83%3.39%3.67%19.7%17.8%0.183%111111111111111
Manitoba
2.65%4.40%2.91%25.0%48.7%10.4%11
Ontario
2.17%2.58%3.28%0.872%19.2%2.31%2.14%0.326%0.285%11
South Dakota
2.09%52.0%45.9%1
0.16.0