The Utah Geological Survey (UGS) has completed a project forming new high-resolution maps of active faults throughout central ...

Data from the USGS shows the seismic events have ranged in strength from 2.5 up to 4.2 in magnitude.

SACRAMENTO -- The California Geological Survey has released updated tsunami hazard maps for seven counties to help users determine whether they are in areas at risk for inundation and for planning.

The California Geological Survey (CGS) has released new interactive Tsunami Hazard Area maps for Santa Barbara and San Luis Obispo counties , useful for evacuation planning in an extraordinary event.

The U.S. Geological Survey is using TerraGo Technologies' GeoPDF format to make its primary base series quadrangle maps available online. The USGS GeoPDF maps can be ...

After 12 years and a pause because of the pandemic, the California Geological Survey released new tsunami hazard area maps so people can plan their evacuation routes ahead of time if a tsunami were to ...

The Maine Geological Survey has released a new interactive web map viewer that allows communities, businesses and others along the state’s southern coast to manage coastal infrastructure as sea and ...

The above video shows the top local headlines for the morning of January 15, 2026. LUBBOCK, Texas — Low-level helicopter flights will begin mid-January over parts of eastern New Mexico and western ...

Mapping technology is infinitely better than it used to be, but satellites and LiDAR can never recapture the craft that went into making old-school US Geological Survey Maps. Instead, graphic designer ...