Seismic station map (IMAGE)

University of Washington

Seismic station map

Caption

As of late April 2021, the UW-based Pacific Northwest Seismic Network had 238 seismic stations in Washington state providing data to the ShakeAlert earthquake early warning system. That number is growing continually, with future installations focused on the Olympic Peninsula and Eastern Washington.

Credit

Rebecca Gourley/University of Washington/Pacific Northwest Seismic Network

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