USGS reports a M6.6 off Cape Mendocino. Here’s my seismograph curtesy of Raspberry Shake. Be sure to log a Did You Feel It at the USGS site. #CaWx #Earthquake The image shows an earthquake event off the coast of Northern California with a magnitude of 6.6, recorded on December 5, 2024, at 18:44:19 UTC. A map indicates the earthquake’s location off the coast of cape Mendocino.