I wouldn't have felt this if I hadn't been up. About 4:27am. So why am I up? The body is still working on Paris time. So I'm up sorting the stack of mail and paying bills. I didn't post when it happened because I wasn't even sure it was an earthquake. J didn't feel it.
But the USGS confirmed it:
M4.0 - 40km ESE of Anchorage, Alaska
2016-08-30 12:27:58 UTC [4:27am Anchorage time] 61.085°N 149.205°W 19.5 km depth