Another one

This morning, as I was waking up, my apartment building jolted because of a small earthquake.  It wasn't anything major, and it was really short.  My building only shook a couple of times, but it was enough to get my heart racing and for me to think Holy Shit, I hope this isn't a big one.  By the time I finished my thought, thankfully, it was over.

Most of the earthquakes we have are up North, but this one was relatively close, just one prefecture over.  So that has me a bit concerned.