critical issues

Interactive map of volcanoes and current volcanic activity alerts in the United States

The U.S. Geological Survey's Volcanoes and Current Activity Alerts map shows the location and activity levels of all volcanoes in the United States. The map allows for filtering based on both location and current volcano status. Each volcano is depicted by a small colored triangle with different colors indicating various volcano alert levels:

  • Green = normal
  • Yellow = advisory
  • Orange = watch
  • Red = warning

Users can click on individual volcanoes to see that volcano's page on the USGS website.

Interactive map of mineral resources in Arkansas

The Arkansas Geological Survey Mineral Commodity Search / Map catalogs information for over 40 mineral resources. Using the interactive map, users can view the locations of active, abandoned, intermittent, and reclaimed mines for each of the listed mineral commodities.

By clicking on individual mines, users can find more information, including the mine operator, mine history, and some information about the specific materials being mined.

Click here to use the Mineral Commodity Search / Map

Where can I find up-to-date information about drought conditions in my region?

National Integrated Drought Information System: U.S. Drought Monitor

"The U.S. Drought Monitor is a map released every Thursday, showing parts of the U.S. that are in drought. The map uses five classifications: abnormally dry (D0), showing areas that may be going into or are coming out of drought, and four levels of drought: moderate (D1), severe (D2), extreme (D3) and exceptional (D4).

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