State and county beaches along the Sonoma Coast were closed Saturday as a precaution in the wake of a huge earthquake off the coast of Chile, but if there was a tsunami, it wasn't noticeable.

Nicknamed the “Big One,” the Cascadia subduction zone earthquake would be 9.0 magnitude and inflict untold damage upon Tacoma, Pierce County.

In response to a Tsunami Warning, Hawaiʻi County has ordered an immediate evacuation of all tsunami inundation zones.

In wake of big offshore quake and tsunami alert, Oregon agencies offer info on what you need to know to be prepared ...