On:

It’s very hard to predict earthquakes. So far, nobody has found a reliable method. There was just recently a major quake in Napa, the winemaking capital of California.

It didn’t reach us down here in southern California, but I ended up stuck in a laundry basket anyway. It turns out that there was a microquake literally right under our neighborhood at about the same time that the Napa quake hit.
read more