That, my friends, was a 4.5 earthquake centered about 100 miles south-southeast of here. Which, by the way, is just about as far as one can go from here and still be in Costa Rica. And here being, of course, San Rafael de Heredia, just north of San José.
This earthquake stuff is still pretty new to me, so it was cool. Thought I felt something but I wasn't sure, then the whole place just went /shake/ for about a half-second.
Raxi didn't even wake up from her snoozing on the chair next to me.