Interactive Maps

This interactive map shows current and cumulative rainfall total for precipitation sites in West Virginia and provides a real-time precipitation radar overlay from the National Weather Service.

This interactive map shows current and cumulative rainfall total for precipitation sites in Virginia and provides a real-time precipitation radar overlay from the National Weather Service.

Help scientists at the U.S. Geological Survey annotate aerial photographs with keyword tags to identify changes to the coast after extreme storms.

This is an interactive version of the Alaska geologic map database which allows a user to view and access many features of the database and map through a standard web browser. In other words, there is no need for or knowledge of specialized GIS software.

Streamflow statistics for the state of Kansas.

Tsunami waves created by earthquakes far from Hawai’i arrive hours later along Hawaiian shorelines but can be difficult to escape if everyone uses their cars to evacuate. Working with the Hawai’i Emergency Management Agency, researchers with the U.S. Geological Survey (USGS) used computer modeling to identify areas where people should be able to evacuate on foot in less than 15 minutes. 

NowCast – A daily nowcast of recreational water quality conditions

Nowcast predicts water quality conditions at select beach swimming areas in Lake Erie and Lake Ontario. Predictions are only posted during the beach swimming season in Ohio, Pennsylvania, and New York. 

Earthquake-triggered ground-failure, such as landsliding and liquefaction, can contribute significantly to losses, but our current ability to accurately include them in earthquake hazard analyses is limited.

Interactive access to coastal change science and data for our Nation’s coasts. Information and products are organized within three coastal change hazard themes: 1) extreme storms, 2) shoreline change, and 3) sea-level rise. Displays probabilities of coastal erosion.

Map of the San Diego Hydrogeology project study area with links to groundwater and surface water data for each of the monitoring sties. 

Information on the latest earthquakes in Oklahoma.

The USGS Global Visualization Viewer (GloVis) is an online search and order tool for selected remote sensing data.