Earthquake Hazards Program

News

Filter Total Items: 113
Date published: March 25, 2019

USGS Seeks Earthquake Hazards Research Proposals

Applications due May 29, 2019

Date published: March 5, 2019

New tsunami evidence along one of Earth’s largest faults, the Alaska-Aleutian megathrust

Recent geological studies of a key section of the Aleutian Island chain of Alaska suggest Aleutian tsunamis may occur more frequently than previously understood.

Date published: November 30, 2018

2018 Anchorage Earthquake

A magnitude 7.0 earthquake struck north of Anchorage, Alaska, on November 30, 2018, at 8:29 a.m. local time (17:29:28 UTC).  For the most up-to-date information, please visit the USGS event page, and for estimates of casualties and damage, visit the USGS Prompt Assessment of Global Earthquakes for Response (PAGER) website.

Date published: October 17, 2018

The Hayward Fault—Is It Due for a Repeat of the Powerful 1868 Earthquake?

By Thomas M. Brocher, Jack Boatwright, James J. Lienkaemper, Carol S. Prentice, David P. Schwartz, and Howard Bundock

Drawn from: USGS Fact Sheet 2018-3052

Date published: October 16, 2018

The Great ShakeOut! -- 2018 Edition

Do you know what to do the moment the ground starts shaking? Drop, Cover, and Hold On!

Date published: September 28, 2018

Magnitude 7.5 Earthquake near Palu, Indonesia

A magnitude 7.5 earthquake struck north of Palu, Indonesia on September 28, 2018 at 6:03 pm local time (10:03 am UTC).

Date published: September 18, 2018

Science for a Risky World: A USGS Plan for Risk Research and Applications – USGS publishes strategic plan for examining risk

USGS explores opportunities to advance its capabilities in risk assessment, mitigation, and communication in new strategic plan.

Date published: September 18, 2018

USGS Science – Leading the Way for Preparedness

Learn About USGS Hazards Science and More About National Preparedness Month: The very nature of natural hazards means that they have the potential to impact a majority of Americans every year.  USGS science provides part of the foundation for emergency preparedness whenever and wherever disaster strikes.

Date published: September 6, 2018

Magnitude 6.6 Earthquake in Japan

The USGS has up-to-date details on the September 5, 2018 event.

Date published: September 2, 2018

New Methods for Dating and Sequencing Ancient Earthquakes Along the Wasatch Fault Zone

Complex geologic sites, like those between the fault segments along the Wasatch fault zone in Utah, make the dating and ordering past earthquakes a difficult task. Two new methods were used to make this task easier and to get better results.

Date published: September 1, 2018

Collection of 3D Geometries of Global Subduction Zones

A new picture of the geometry of subducting slabs around the world, the locations of the world’s largest earthquakes.