Their whole life, producer Hannah Chinn has known about the Big One: a massive earthquake forecasted to hit the West Coast.

SAN FRANCISCO (KGO) -- Scientists say there's new evidence that two of the best-known earthquake fault lines on the West Coast are in sync and that has the potential for a major disaster. A new study ...

Most of us have probably heard that when it comes to earthquakes, "The Big One" could happen at any time, but a new study has now found that if the "big one" happens in the Pacific Northwest, it could ...

PORTLAND, Ore. (KATU) — There is no tsunami threat for the U.S. West Coast following a 7.8 magnitude earthquake in Russia’s Kamchatka region. The NWS Tsunami Warning Center issued the "all clear" just ...

There were no immediate reports of major damage, but the state transportation department said it would survey roads, bridges ...

A major earthquake rattled the Oregon Coast near a highly active Pacific Northwest volcano, which experts say could erupt at any moment. The US Geological Survey (USGS) recorded a magnitude 4.2 ...