Alaska

Hawaii

British Columbia

Nevada

California

None

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.

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.

Earthquakes

World

NOAA

Richter scale magnitude

Montana

North Dakota

Saskatchewan

Nebraska

Missouri

Kansas

Wisconsin

Michigan

Alberta

Manitoba

South Dakota

Minnesota

Iowa

Illinois

A map showing selected ethnic and cultural regions in North America. Red dots indicate rural ethnic European settlements, primarily located in the Midwestern United States and parts of Canada, with clusters around the Great Lakes and the Dakotas.

Contemporary rural ethnic European settlements in North America

Rural Ethnic European Settlements

North America

nature

Arizona

Utah

Yukon

Northwest Territories

Idaho

New Hampshire

Washington

Wyoming

Kentucky

Oregon

New Brunswick

New Mexico

New Jersey

Colorado

A world map shows tungsten mining locations marked by brown circles with "W." Some key areas include Canada, the U S, Mexico, Bolivia, Russia, Europe, South Korea, Japan, and Australia. Major clusters are in the western U S, Europe, and eastern Australia.

Tungsten Mines

USGS

Anthropogenic Biomes

Areas at Risk of Soil Degradation

Average Annual Precipitation

Biomes

Climate Zones

Global Mean Temperature, January

Global Mean Temperature, July

Global Surface Warming: Worst-Case Projections (NASA)

Insolation

Land Cover

Major Soil Orders

Prevailing Agricultural Practices

World Elevations

MapMaster 3

Earthquakes