Web Tools

This year was huge for the Landsat Program. Here are three major Landsat events from 2021. Use the map to explore the stories we've shared with you this year.

topoView is an easy-to-use application for browsing the Historical Topographic Map Collection and US Topo maps

The Coastal Resilience Initiative geonarrative is a data-driven, interactive narrative that shares information about the USGS-led Coastal Resilience Initiative while allowing viewers to explore past and ongoing work and access coastal science tools. The Initiative's mission is to provide information to protect lives, property, resources, and the economic well-being of coastal communities in the No

View recent and historical chloride and specific conductance data for active water-quality monitoring stations on streams in Connecticut, Massachusetts, and Rhode Island.

Wildfires pose significant threat in an increasingly arid California landscape, threatening life, property, and air quality, and having long-term impacts on the state's water. Knowing the location and extent of wildfire events that effect California may help scientists and resource managers predict and manage potential impacts burns may have upon water quality, availability and movement.

People have been recording seismic activity for centuries. To assemble a detailed earthquake history of an area and understand how faults may behave in the future, however, scientists need to go further back in time—from several hundred to many thousands of years ago.