This graph from a sea level gauge 150NM off the coast of Mendocino Bay, California, shows some seismic disruption of water levels from the shaking of the recent M7.0 #earthquake, and perhaps some very small #tsunami activity, but only millimetres if at all.
https://files.mastodon.online/media_attachments/files/113/602/243/547/411/723/original/bb6c63bc8ab6f1c4.png