Web Tools

View data plots from geomagnetic observatories in near-realtime.

Access geomagnetic data via our webservices.

USGS scientists published a storymap explaining the impacts of sea-level rise on liquefaction severity around the San Francisco Bay Area, California for the magnitude 7.0 ‘HayWired’ earthquake scenario along the Hayward Fault.

Displaying water-quality data with depth over time at a single location has always presented a challenge. These data visualizations were developed as a response to that issue by Katherine Jones, USGS Office of Quality Assurance.

Many USGS water-resource monitoring sites have webcams installed to allow remote visibility of current water and environmental conditions, identify technical issues, verify remote measurements, and gather data for visual analyses. The Hydrologic Imagery Visualization and Information System (HIVIS) provides access to still-frame images and timelapse videos from our active webcams.

This geonarrative provides an overview of Mauna Loa’s eruptive history and hazards and includes interactive maps and datasets to help residents prepare for the next eruption.