Seychelles

Caribbean

Mauritius

None

Egypt

Libya

Southwest Asia and North Africa

Burundi

Comoros

Democratic Republic of Congo

Djibouti

Eritrea

eSwatini

Ethiopia

Kenya

Madagascar

Malawi

Rwanda

Sudan

Uganda

Zambia

Zimbabwe

Sub-Saharan Africa

A map shows COMESA members highlighted in orange: Egypt, Sudan, Ethiopia, Kenya, Uganda, Rwanda, Burundi, Comoros, Djibouti, Libya, Madagascar, Malawi, Mauritius, Eswatini, Zambia, and Zimbabwe.

Member states of the Common Market for Eastern and Southern Africa, an organization founded in 1994 to promote free trade among its members

Countries

World

COMESA

Common Market for Eastern and Southern Africa (COMESA) Members

Alaska

Arizona

Utah

District of Columbia

Florida

Idaho

New Hampshire

Rhode Island

Vermont

Washington

Wyoming

Montana

Maine

North Dakota

Kentucky

Virginia

Delaware

Mississippi

West Virginia

Nebraska

Texas

Missouri

Louisiana

Hawaii

North Carolina

Oregon

Alabama

New Mexico

Kansas

Wisconsin

British Columbia

New Jersey

South Carolina

Michigan

Connecticut

Pennsylvania

Colorado

Nevada

Massachusetts

Georgia

New York

Maryland

Oklahoma

Tennessee

California

Arkansas

South Dakota

Ohio

Indiana

Minnesota

Iowa

Illinois

A map shows average tornado incidences per year in the U.S. The highest incidences (dark brown) are in Oklahoma, parts of Texas, Kansas, and Missouri. The lowest incidences (light yellow) are in Alaska, Washington, Oregon, and California.

Tornado prevalence in the United States per 1,000 square miles per year

Average Number of Tornado Incidences per Year (U.S.)

North America

Tornado Archive

Tornadoes per 1,000 square miles per year

Australia

Fiji

Kiribati

Marshall Is.

Micronesia

Nauru

New Zealand

Palau

Papua New Guinea

Samoa

Solomon Is.

Tuvalu

Australia & Oceania

Antigua and Barbuda

Bahamas

Barbados

Cuba

Dominica

Dominican Republic

Grenada

Haiti

Jamaica

St. Kitts and Nevis

St. Lucia

St. Vincent and the Grenadines

Trinidad and Tobago

Afghanistan

Kazakhstan

Kyrgyzstan

Tajikistan

Turkmenistan

Uzbekistan

Central Asia

China

Japan

Mongolia

Nepal

North Korea

South Korea

Taiwan

East Asia

Armenia

Azerbaijan

Russia

Eurasia

Albania

Andorra

Austria

Belarus

Belgium

Bosnia and Herzegovina

Bulgaria

Croatia

Cyprus

Czechia

Denmark

Estonia

Finland

France

Germany

Greece

Hungary

Iceland

Ireland

Italy

Kosovo

Latvia

Liechtenstein

Lithuania

Luxembourg

Malta

Moldova

Monaco

Montenegro

Netherlands

Northern Macedonia

Norway

Poland

Portugal

Romania

San Marino

Serbia

Slovakia

Slovenia

Spain

Sweden

Switzerland

Ukraine

United Kingdom

Europe

Argentina

Belize

Bolivia

Brazil

Chile

Colombia

Costa Rica

Ecuador

El Salvador

Guatemala

Guyana

Honduras

Nicaragua

Panama

Paraguay

Peru

Suriname

Uruguay

Venezuela

Latin America

Mauritania

São Tomé and Príncipe

Tonga

Vanuatu

Common Market for Eastern and Southern Africa (COMESA) Members	Average Number of Tornado Incidences per Year (U.S.)					Human Rights Abuses
Value	Less than 1	1–5	6–10	11–15	More than 15	Value







	65.3%	51.1%	35.9%	21.6%	5.21%