If you felt it, please fill out your shake reports: earthquake.usgs.gov/earthquakes/ev…
Take this as your reminder to secure bookcases, stick down loose objects, update your kits & plans, and drill your Drops! or Locks!
A: Most likely a handful of M3-ish aftershocks (fidgety puppies) & more M1-2 that you won’t feel.
Small chance this is a forequake (hi Ridgecrest), but as this was a crustal quake so it’d be beyond weird to go into a nightmare sequence off this wee lil.
I’d take this as incentive to go on a home hazards hunt & lead an office quake drill. Take the practice nature gave you.