The U.S. Geological Survey reported dozens of small-to-moderate earthquakes off the Oregon coast this week, beginning at 5:21 a.m. Pacific Time on December 7, 2021. That initial quake was 4.2 magnitude.
Check the article on EarthSky: https://earthsky.org/earth/dozens-of-earthquakes-rumble-off-the-oregon-coast/
Rod is a blogger, writer, filmmaker, photographer, daydreamer who likes to cook. Rod produces and directs the web series, CUPIC: Diary of an Investigator. He is also the editor, producer and administrator of TNC Network.