(After a 1020-minute delay to boot up my computer) Did anyone else feel that earthquake? It was a 3.9!

Apparently they did: looking around the site, 2081 people have already reported it. Wow.

For those thinking of visiting the Bay area, or those who are already here, seems that there's a 62% probability of at least one magnitude 6.7 or greater quake, capable of causing widespread damage, striking the San Francisco Bay region before 2032. Yeah, like we haven't heard that before. Still, can't hurt to be prepared.