Seismology and Geodesy

We offer a unique   perspective for monitoring and modeling the Earth's deformation as manifested by earthquakes, volcanism, glacier dynamics and tsunamis.

The faculty and research scientists who comprise the Seismology and Geodesy research group pursue research around the globe, while remaining directly connected to seismic and geodetic measurements of Alaska's dynamic tectonics. We study earthquakes in the solid Earth and glaciers, crustal and mantle structure, active tectonics and deformation of the Earth. The Alaska Earthquake Information Center, located on site, is in charge of monitoring earthquakes in mainland Alaska and the Aleutian Islands. Center personnel educate residents about earthquakes throughout Alaska the most seismically active state in the nation. As part of the National Tsunami Hazard Mitigation Program, AEIC informs Alaska communities on the risks of tsunamis and provides inundation mapping for many of Alaska¹s coastal communities.

Many faculty and staff from the group are affiliated with the Alaska Volcano Observatory, which is responsible for understanding and monitoring volcanic activity across the North Pacific.

We collaborate with the following groups at UAF:

JOB OPENING: RESEARCH FACULTY POSITION IN SEISMOLOGY

Alaska Earthquake Information Center

AEIC logo

The Alaska Earthquake Information Center was established by Alaska statute in 1986.

AEIC's mandate is to collect, analyze and archive seismic event data for the state of Alaska, providing information and assistance to the public as well as state and local agencies.

The AEIC records data from an integrated network of more than 400 seismic sites across the state and serves as the regional data center locating and reporting about 20,000 earthquakes per year.

[ Alaska Earthquake Information Center website ]

Prospective Students

Opportunities for Prospective Graduate and Postdoctoral Students

Student assistantships are available each year with the Seismology and Geodesy research group. Students interested in applying the computational tools of geophysics to issues in tectonics, earthquakes and volcanoes in Alaska and abroad are sought. Research assistantships provide tuition waivers and competitive stipends, as well as travel to conferences and fieldwork. Because of the unique experiences available in earthquake and volcano studies in Alaska, our program is quite competitive. We support the Master of Science and doctoral programs offered through the UAF Department of Geology & Geophysics. Experience in geophysics is not required. However, a solid background in physics, mathematics or computer science is excellent preparation when combined with a strong interest in Earth sciences.

Many students affiliated with the Seismology and Geodesy research group assist with the daily operations of the Alaska Volcano Observatory and/or the Alaska Earthquake Information Center. The facilities provide students a chance to complement their individual research with real world application. Advanced degree students often play an important role in the operations of these facilities. This may mean an unscheduled instrument deployment following a crisis, a rapid analysis of an aftershock sequence or a midnight shift monitoring data streams from a restless volcano. These opportunities provide a context for individual research and experience with state-of-the-art data systems. Both the AVO and AEIC provide professional facilities and data on which to build research in seismology and geodesy. This allows students to carry out research efficiently, focusing on analysis and interpretation, instead of data preparation. The student body in the geophysics area is quite strong and alumni go to a wide range of jobs in seismology and volcanology. Recent graduates hold positions with other universities, geophysical networks, observatories and private research institutions.

 

How to apply

If this mix of quantitative science and application appeals to you, there are several steps you can follow to become more acquainted with our program. Peruse faculty information online and feel free to contact them directly. For details about how to apply to the program, visit the UAF Department of Geology & Geophysics.

Life at the Geophysical Institute

Faculty and students in the Seismology and Geodesy research group spend the bulk of their time at the Geophysical Institute, although all are affiliated with the UAF Department of Geology & Geophysics. Graduate students benefit from the academic structure of the department, combined with the research freedom the Geophysical Institute affords.

Geophysical Institute research spans space physics to glaciology to climate science. The institute is located in the Elvey Building and is contiguous with the buildings that house the International Arctic Research Center and the Arctic Region Supercomputing Center. The institute maintains close collaborations with both centers.

The Geophysical Institute is located on the University of Alaska Fairbanks campus. There is an extensive trail system next to the institute that is maintained for running and cycle use in the summer. In the winter, the trails are lighted and professionally groomed for cross-country skiing. Geophysical Institute students are active outdoors and often take advantage of Alaska’s limitless wilderness opportunities, often in conjunction with their research. As the second largest city in the state, Fairbanks combines the conveniences and cultural resources of a larger city with the wilds of Interior Alaska.

Our Group

We offer a unique   perspective for monitoring and modeling the Earth's deformation as manifested by earthquakes, volcanism, glacier dynamics and tsunamis.

The faculty and research scientists who comprise the Seismology and Geodesy research group pursue research around the globe, while remaining directly connected to seismic and geodetic measurements of Alaska's dynamic tectonics. We study earthquakes in the solid Earth and glaciers, crustal and mantle structure, active tectonics and deformation of the Earth. The Alaska Earthquake Information Center, located on site, is in charge of monitoring earthquakes in mainland Alaska and the Aleutian Islands. Center personnel educate residents about earthquakes throughout Alaska the most seismically active state in the nation. As part of the National Tsunami Hazard Mitigation program, AEIC informs Alaska communities on the risks of tsunamis and provides inundation mapping for many of Alaska's coastal communities.

Many faculty and staff from the group are affiliated with the Alaska Volcano Observatory, which is responsible for understanding and monitoring volcanic activity across the North Pacific.

We collaborate with the following groups at UAF:

Faculty and Staff

Faculty

Douglas  Christensen Douglas Christensen
Professor of Geophysics
Associate Director of Geophysical Institute
doug [at] giseis [dot] alaska [dot] edu
907-474-7426
Elvey 413C

David Fee David Fee
Assistant Professor of Geophysics
dfee [at] gi [dot] alaska [dot] edu
907-474-7564
Elvey 506G

 

Jeffrey FreymuellerJeffrey Freymueller
Professor of Geophysics
jeff [at] gi [dot] alaska [dot] edu
907-474-7286
Elvey 413B

 

Carl TapeCarl Tape
Assistant Professor of Geophysics
carltape [at] gi [dot] alaska [dot] edu
907-474-5456
Elvey 413D

 

Michael WestMichael West
Alaska State Seismologist
Research Associate Professor of Geophysics
mewest [at] alaska [dot] edu
907-474-6977
Elvey 301J

 

Staff

Natalia Kozyreva
Lead Seismic Data Analyst
nkozyreva [at] alaska [dot] edu
907-474-6873
Elvey 301L

Sara Meyer
Research Technician
sara [at] giseis [dot] alaska [dot] edu
907-474-5421
Elvey 301H

Dara Merz
Research Technician
dkmerz [at] alaska [dot] edu
907-474-7353
Elvey 301F

Dmitry Nicolsky
Tsunami Modeler
dmitry [at] giseis [dot] alaska [dot] edu
907-474-7397
Elvey 301E

Mitch Robinson
System Administrator
mrrobinson [at] alaska [dot] edu
907-474-7440
Elvey 301G

Natalia Ruppert
Seismic Network Manager / Seismologist
natasha [at] gi [dot] alaska [dot] edu
907-474-7472
Elvey 301I

Scott Stihler
Seismic Data Analyst
Alaska Volcano Observatory
scott [at] giseis [dot] alaska [dot] edu
907-474-5450
Elvey 301L

Elena Suleimani
Tsunami Modeler
ensuleimani [at] alaska [dot] edu
907-474-7997
Elvey 301C

 

 

 

Christopher Bruton
Research Technician
cpbruton [at] alaska [dot] edu
907-474-5161
Elvey 301F

Ed Clark
Research Technician
Alaska Transportable Array
eclark [at] gi [dot] alaska [dot] edu
907-474-1149
Elvey 307B

Scott Dalton
Seismic Network Engineer
sdalton4 [at] alaska [dot] edu
907-474-7356
Elvey 301D

Ian Dickson
AEIC Staff
ijdickson [at] alaska [dot] edu
907-474-5185
Elvey 301K

Steve Estes
Seismic Network Engineer
estes [at] gi [dot] alaska [dot] edu
907-460-1000
Elvey 301A

Matt Gardine
Seismologist
mgardin2 [at] alaska [dot] edu
907-474-7611
Elvey 301C

Sharon Hansen
Research Technician / E & O Support
sharon [at] gi [dot] alaska [dot] edu
907-474-5481
Elvey 301H

Max Kaufman
Research Assistant
amkaufman [at] alaska [dot] edu
907-474-6574
Elvey 413A

Students and Postdocs

Postdocs

Helena Buurman
helena [at] gi [dot] alaska [dot] edu
907-474-7538
Elvey 301D

Ken Macpherson
kamacpherson [at] alaska [dot] edu
907-474-5096
Elvey 301E

 

Students

Celso Alvizuri
alvizuri [at] gi [dot] alaska [dot] edu
Seismic moment tensor inversion

Ulrika Cahayani
ucahayani [at] alaska [dot] edu
Influence of topography on the seismic wavefield

Kimberly DeGrandpre
kimberdgp [at] gmail [dot] com
Vertical crustal motion and relative sea level in western Alaska

Laura Hutchinson
lkhutchinson [at] alaska [dot] edu

Summer Miller
summer [at] gi [dot] alaska [dot] edu
Volcano deformation at Okmok using InSAR

Colin Rowell
crrowell [at] alaska [dot] edu
Volcanology and infrasound

Vipul Silwal
silwal [at] gi [dot] alaska [dot] edu
Seismic source and structure modeling in Alaska

 

Recent Graduates

Branden Chistensen

Chloe Peterson

Ophelia George

Anna Bellesiles

Matt Gardine, PhD

Nicole DeRoin, PhD

Helena Buurman, PhD

Julie Elliott, 2011 PhD, Active Tectonics in Southern Alaska and the Role of the Yakutat Block Constrained by GPS Measurements

Ronni Grapenthin, 2012 PhD, Volcano Deformation and Subdaily GPS Products

Yuning Fu, 2012 PhD, The Effects of Using Inconsistent Ocean Tidal Loading Models on GPS Coordinate Solutions, and Seasonal Hydrological Loading Deformation In the Nepal Himalaya and Southern Alaska Observed by GPS and Grace Measurements

Press Releases

JOB OPENING

Research faculty position in seismology

The Geophysical Institute (GI) at the University of Alaska Fairbanks is hiring a new seismology faculty member at the rank of Research Assistant Professor or Research Associate Professor. We seek a scientist interested in building a long-term research program that leverages the extensive facilities and personnel of the Seismology Lab and GI. We value an ability to work collaboratively with other faculty and a motivation to help lead our long-recognized graduate student program. To foster these connections, the new hire will work with the Alaska Earthquake Information Center and/or the Alaska Volcano Observatory. These affiliations, together with core university funding, are expected to provide approximately eight months of support annually for this twelve-month position. After an initial startup period, the new hire will be expected to raise additional support through external grants and contracts of their own.

We invite candidates from a wide range of seismology backgrounds. Candidates should have broad research interests with applications in regional tectonic settings and/or volcanoes. Applicants are encouraged to address this in their statement of research. Candidates will be evaluated, in part, on their ability to capitalize on the diverse assets of the Geophysical Institute and on the scientific opportunities afforded by the active tectonic environment of Alaska.

The new hire will join a dynamic group of two dozen faculty, postdocs, staff and students dedicated to advancing the field of seismology. Our research targets earthquakes, volcanoes, tsunamis, glaciers and tectonics in Alaska and around the world. We track earthquake and volcanic activity across Alaska in partnerships with federal and state agencies. The Seismology Lab houses the Alaska Earthquake Information Center and is a core component of the Alaska Volcano Observatory. The tremendous rates of tectonic and volcanic activity make Alaska an unparalleled laboratory for seismology. We apply this real world experience to research projects with global implications. Current emphasis on Alaska from the EarthScope and GeoPRISMS programs make this a particularly exciting time. Abundant seismoacoustic research opportunities also exist through collaboration with the GI-based Wilson Infrasound Observatories.

The University of Alaska Fairbanks values diversity among its students, staff, and faculty. We encourage applications from women, members of minority groups, and others who would bring additional dimensions to the university's research, teaching and service missions.

To apply go to www.uakjobs.com/applicants/Central?quickFind=80870.Application review will start on August 1, 2013. Refer questions to Doug Christensen (doug [at] giseis [dot] alaska [dot] edu).