In fact, most areas in the affected zone would be able to ride out a high - magnitude earthquake and would be out of the way of the tsunami expected to follow, according to Bill Steele, director of outreach and communications for the University of Washington's Pacific Northwest Seismic Network. (inc.com)
ShakeAlert was developed using seismic data collected by the Advanced National Seismic System (ANSS), a national collection of seismic networks supported by the U.S. Geological Survey. (sciencedaily.com)
Seismological Society of America > News > News > Rebuilding the Puerto Rico Seismic Network after Irma and Maria (seismosoc.org)