It’s been nearly a third of a century since Humboldt County and the triple junction region was rocked by three large earthquakes in an 18-hour period. I’ve devoted eight columns to the ...

"It took about a week before I heard murmurs drifting about the department that the coastline near the mouth of the Mattole had changed in the earthquake," Lori Dengler writes of the 1992 Cape ...

According to the Cascadia Region Earthquake Science Center, Diego Melgar, the last significant tsunami in Oregon was created by 1992's Cape Mendocino earthquake -- a 7.2 magnitude quake off the ...

April 25, 1992: Cape Mendocino earthquake and tsunami The magnitude-7.2 Cape Mendocino earthquake off the coast of Humboldt County caused shaking throughout the region.

April 25, 1992: Cape Mendocino earthquake and tsunami The magnitude-7.2 Cape Mendocino earthquake off the coast of Humboldt County caused shaking throughout the region.

April 25, 1992: Cape Mendocino earthquake and tsunami The magnitude-7.2 Cape Mendocino earthquake off the coast of Humboldt County caused shaking throughout the region.

Without question, the 7.0 magnitude earthquake offshore off Cape Mendocino on Dec. 5 was large and potentially destructive. For some perspective, over the last 100 years there have been seven earth… ...

A magnitude 6.4 earthquake that struck off the coast of Northern California's Humboldt County early Tuesday morning occurred in a region that seismologists call the "Mendocino Triple Junction ...

An earthquake with a preliminary magnitude of 4.8 struck about 16 miles southwest of Cape Mendocino on Saturday afternoon, according to the U.S. Geological Survey.

How can earthquakes uplift one coastline, like the Cape Mendocino area in 1992 and cause other areas to drop?