However, most studies focus on individual volcanoes, making it difficult to identify general trends across an entire volcanic arc. The Cascade Range, stretching from California to British Columbia ...

A geologist from Eastern Washington State College returned from a research trip and warned that one of Washington’s volcanoes ...

scientist-in-charge at the Cascades Volcano Observatory. So the alert earlier this month by the USGS that there has been a ...

The result was the Volcano Disaster Assistance Program, or VDAP. Based at the Cascades Volcano Observatory in Vancouver, Washington, this crack unit is standing by at all times, ready to lend a ...

where the Cascade mountains in Oregon and Washington are dotted with active volcanoes within striking distance of major metro areas. The region also is at risk for a catastrophic Cascadia ...