Hurricanes & Floods
Landslides & Earthquakes
Droughts & Fire
USGS Continuity of Operations Planning
Emergency Management
We oversee USGS's emergency management activities. These include providing executive direction, oversight, and support to USGS managers in responding to major hazard events and ensuring that the USGS is able to fulfill our mission under all circumstances. We also provide support to certain National Response Framework emergency support functions.
News
Recently completed geophysical survey will help protect critical infrastructure from geomagnetic storms and space weather
Preparing for volcano hazards: Where is the world’s largest lahar evacuation drill held?
September is National Preparedness Month
Publications
Postfire debris flow hazards—Tips to keep you safe
How USGS gages are used in flood forecasting
The U.S. Geological Survey (USGS) operates an extensive nationwide network of stream, rain, and groundwater gages. These instruments are used to monitor how much water there is across the Nation at any given moment. Stream data are collected at streamgages every 15 minutes, transmitted to USGS servers, and updated online in real time. To improve awareness of current water conditions and possible f