Earthquake Hazards Program

A magnitude 6.2 earthquake struck central Italy on 24 Aug 2016 at  03:36 a.m. local time (01:36 a.m. UTC)

Media Advisory: Photo Opportunity

How many Americans live and work in areas exposed to potentially damaging earthquakes?

The U.S. Geological Survey is celebrating the success of three distinguished researchers who are recipients of the Presidential Early Career Award for Scientists and Engineers (PECASE). This award is the highest recognition granted by the United States government to scientists and engineers in the early stages of their research careers.

USGS Scientists Return to Himalayan Nation to Learn Lessons 

A magnitude 7.8 earthquake struck Ecuador on April 16, 2016 at 23:58 UTC.

A magnitude 7.0 earthquake struck Japan on April 16, 2016 at 1:25 a.m. local time (April 15, 16:25 UTC).

A magnitude 6.2 earthquake struck Japan on April 14, 2016 at 9:26 pm local time (12:26 UTC).

The U.S. Geological Survey (USGS) and Clear Channel Outdoor Americas (CCOA) today announced a new campaign to provide Southern Californians with critical earthquake preparedness information.

For the first time, scientists at the U.S. Geological Survey have mapped the active surface trace of the Rodgers Creek Fault through the central part of the northern California city of Santa Rosa. Urban development has, until now, obscured its exact location.

For the first time, new USGS maps identify the potential for ground shaking from both human-induced and natural earthquakes in 2016.