This is something that many of us should be keeping our eye on, especially @Tahuyaman.
See more at the link https://www.king5.com/article/weathe...d-e6328ad3684d
Excerpt:
Though not the 'main' event, researchers note dozens of tremors have occurred in the Pacific Northwest over the past several weeks.
Dozens of tremors recorded over the past weeks have "continued to excite and confuse all of us tremor watchers," according to a recent Pacific Northwest Seismic Network blog post.
Since early April, patches of tremors along the West Coast, including in the Puget Sound region and down through Oregon, have persisted. The strongest, according to the author of the blog post, "seem to be from Seattle south a ways."
"There seems to be enough tremor in these batches to represent significant slow slip."
Interactive tremor map https://pnsn.org/tremor