Department of Earth and Planetary Sciences

Weinberg College of Arts and Sciences

Northwestern University

2145 Sheridan Rd
Evanston, IL 60208                       USA

Tel: +1 847 491 8183

URL: (this page)

Here, it is currently

SPREE_P18 available

Bollmann et al. 's seismic-tomographic model for the central North-American mantle, along with delay times SPREE_P18, are available for further research.

New web site for surface wave radiation patterns

A new data product is available at IRIS, which helps seismologists with percipient data selection and interpretation.

Seismic Geology

Deep geological maps derived from seismic data show geological units that are not entirely similar to surface geological units.

New App for outreach, and research?

Mobile App EarthTunes is available and free in the App Store and on Google Play. Please use Earthtunes and e-mail me feedback for the update. The App is developed by 2018 summer interns Cooper and Michael.

EVIL data online

ETHS has installed a seismometer in EVanston ILlinois. Thank you, ETHS. Look at the ground motions registered in Evanston from local weather and earthquakes from all around the world on the web.

EA17 available

Witek et al.'s 2018 seismic-tomographic model for the East-Asian lithosphere, EA17, is available for download and further research.

NA07 available

Bedle and Van der Lee's 2007 seismic-tomographic model for the North-American upper mantle, NA07, is available for download and further research.

CAREER impacts

This otherwise unpublished poster illustrates the broader impacts of my CAREER grant (2007-2013).

Photo gallery

A photo gallery is available for browsing. Photos are captioned and represent a fragmentary snapshot of activity in my research group.

Tomography mini-course

Slides from the mini course on Seismic Tomography presented at the 2007 National Earthscope Meeting have been enriched with text balloons and can be viewed online:   HTML  |  PDF


Learn geo-facts about our research group's location in Evanston, Illinois, USA.