A great earthquake on the Cascadia subduction zone ruptured a 600 to 700 mile-long fault from Humboldt County to British Columbia, shaking the peoples of Northern California and the Pacific ...

It’s called the Mendocino Fault and is considered part of the Cascadia subduction zone that extends farther north along the coast. This area is known for frequent earthquake activity due to its ...

It’s called the Mendocino Fault and is considered part of the Cascadia subduction zone that extends farther north along the coast. This area is known for frequent earthquake activity due to its ...

Lori Dengler told the Times-Standard, but she said “It’s not all that unusual.” Dengler told the Times-Standard that a famous and ...

Humboldt Co. earthquake: Here's why Tsunami Warning was ... but a very typical garden variety event on this northern extension of the San Andreas Fault, which we call the Mendocino Fault Zone.

Humboldt residents reported aftershocks continued for two month after the 7.2 temblor. Almost as powerful, a 7.1 earthquake near Ferndale, Eureka and Petrolia was felt as far as Sacramento on Jan ...

The Kansas chapter of the Sierra Club fought for legislation that would shut down wastewater injection sites in the five Kansas counties in that lie in the Humboldt fault zone.