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MapMaster 3

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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

Average Distribution of Dew Point Temperatures, July

Major Iron-Producing Areas in North America

Cleveland

Hood

Hualalai

Kilauea

Mauna Loa

Novarupta

Okmok

Redoubt

Shishaldin

Spurr

St. Helens

Vsevidof

Westdahl

Yellowstone

20–29°F

30–39°F

40–49°F

50–54°F

55–59°F

60–64°F

65–70°F

More than 70°F

Major Iron-Producing Areas in North America

Alaska
11112111
Hawaii
1143
Arizona
3.28%52.5%1.52%4.55%1.19%
Utah
4.62%12.3%1.60%1.99%
District of Columbia
100%
Florida
15.7%50.5%
Idaho
41.4%1.00%
New Hampshire
51.0%48.6%
Rhode Island
40.8%3.92%
Vermont
67.8%5.13%
Washington
21.69%1.65%13.3%
Wyoming
16.20%1.64%53.8%3.89%
Montana
12.5%64.6%1.73%
Maine
1.90%1.80%
North Dakota
7.69%68.5%22.9%
Kentucky
74.1%25.9%
Virginia
5.66%52.3%20.9%1.66%
Delaware
70.5%28.7%
Mississippi
72.7%26.9%
West Virginia
18.6%7.46%
Nebraska
1.70%23.3%39.4%35.0%
Texas
7.25%23.2%29.8%25.4%11.4%
Missouri
79.9%3.80%
Louisiana
31.8%67.8%
North Carolina
1.46%1.28%68.8%
Oregon
23.51%53.1%4.57%
New Mexico
1.12%55.1%17.6%5.37%
Kansas
1.72%30.3%60.6%7.43%
Wisconsin
4.55%71.2%1.80%
New Jersey
35.4%64.3%
South Carolina
1.35%88.9%5.34%
Connecticut
74.5%20.0%
Colorado
1.05%16.7%24.1%
Nevada
8.38%55.6%2.02%
Massachusetts
3.88%49.9%35.1%
Georgia
9.84%70.8%17.4%
Maryland
12.3%72.0%14.7%
Oklahoma
2.09%6.06%3.01%9.12%
Tennessee
3.53%55.1%
California
2.22%24.7%1.17%2.39%
Arkansas
7.28%3.52%1.05%
South Dakota
2.29%26.1%60.0%10.8%
Ohio
36.5%1.25%
Indiana
8.52%84.6%5.00%
Iowa
3.40%95.4%
Illinois
1.77%78.7%18.0%
Alabama
94.8%3.85%1.64%
Michigan
3.53%60.8%2.65%3.89%
Pennsylvania
4.44%3.41%11.0%1.67%
New York
1.78%9.58%8.48%1.26%4.91%
Minnesota
16.6%59.4%18.8%1.15%
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