Supplemental Appropriations for Disaster Recovery Activities

Equipment Replacement and Geologic Investigations Related to the Alaska Earthquake

On November 30, 2018, a magnitude 7.1 earthquake caused widespread damage to infrastructure and property in the Anchorage area.

2018 Alaska earthquake

(Public domain.)

Highlights:

  • The USGS will harden the Alaska Volcano Observatory (AVO) network instrumentation and repair facility damages and telecommunications equipment to reduce the vulnerability of the AVO from future natural disasters and maintain its capabilities to monitor Alaskan volcanoes and warn of volcanic activity.
  • The USGS will deliver post-earthquake investigations under the National Earthquake Hazards Reduction Program to support future earthquake hazard response and risk reduction by emergency managers and State and local governments. These will include descriptions of seismological characteristics of the earthquake and associated ground failure and investigations of building and civil infrastructure performance.

 

 

Additional Resources:

Avdievitch, N.N., Schmitt, R.G., and Coe, J.A., 2020, Inventory map of submarine and subaerial-to-submarine landslides in Glacier Bay, Glacier Bay National Park and Preserve, Alaska: U.S. Geological Survey data release, https://doi.org/10.5066/P9GCDYT2.

Contacts

Jonathan Godt

Program Coordinator
Landslide Hazards
Phone: 303-273-8626

Peter J Haeussler, Ph.D.

Research Geologist
Alaska Science Center
Phone: 907-786-7447

Thomas L Murray

Research Scientist
Volcano Science Center
Phone: 907-786-7090