I felt this quake for a change. A M5.2 located at the southern end of the Central Valley. It is near the White Wolf fault that produced a M7.5 in 1952 but does not appear to be on that fault.

We are seeing a robust aftershock sequence, with a M4.5 just 45 seconds after the mainshock.

Like any quake in SoCal, there is a 5% chance that it will be followed by something bigger. That means a 95% chance that this is the largest. We have never found any characteristic that makes a quake more likely to be a foreshock

Me in a Simpson style by Jericho Govea aged 10. He's the son of one of our dear mate, Mr. Kelly Stoltz's friends, Love it. Here he is playing Interstellar Overdrive with his buddies, bloody amazing! Those San Franciscan sons know where it's at.