Hi All. The 2.7Md 6 miles north of Boulder Creek occurred on a thrust fault.

The NCSN shows it as being almost a pure thrust quake. I hope the Berkeley Lab shows their Moment Tensor Solution. It will be real curious to see what they show.

The 2.7Md is a little further north and to the west of the epicenter of the Loma Prieta quake. Not sure at this time if it falls into the aftershock zone of the Loma Prieta quake. Take Care…Don in creepy town