alabama

Interactive map of coastal and marine geoscience features in the United States

The Marine Cadastre National Viewer is a joint product of the U.S. Bureau of Ocean Energy Management (BOEM) and the National Oceanic and Atmospheric Administration (NOAA). The viewer contains an enormous amount of information relevant to marine and coastal issues in interactive map form. Over 275 different map layers are available on a wide range of topics. The geoscience-related layers include:

Interactive map of coastal flooding impacts from sea level rise

The National Oceanic and Atmospheric Administration's Sea Level Rise and Coastal Flooding Impacts data viewer provides a preliminary look at how different amounts of sea level rise would affect coastal flooding in the United States.
 
In addition to overall flooding estimates, users can see the relative social vulnerability of coastal regions; areas currently already subject to coastal flooding; impacts on marshes; and the different levels of confidence with which predictions can be made in different areas.
 

Interactive map of the chemistry and mineralogy of soils in the United States

The U.S. Geological Survey provides geochemical and mineralogical maps for the conterminous United States, based on sampling data with a spatial resolution of 1 sample per 1,600 square km, for a total of 4857 sites across the country. The resulting interactive maps allow users to see regional variations in soil chemistry at different depths in the soil.
 

Interactive map of earthquakes in Alabama

The Geological Survey of Alabama provides an online interactive map of earthquake information for Alabama. The map provides the locations, dates, and magnitudes of historical earthquakes, as well as highlighting recent earthquakes.

Known surface faults and interpreted subsurface faults are also shown, allowing users to see the relationships between different identified faults and historical earthquakes.

Click here to access the interactive earthquake map of Alabama.

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