Two 3.9s might do it:

3.9 2007/05/23 23:15:15 34.197N 117.385W 13.1 3 km ( 2 mi) SSE of Devore, CA
3.9 2007/05/23 23:11:39 34.198N 117.385W 12.7 3 km ( 2 mi) SSE of Devore, CA


However it hasn't released yet. That one was at the top of the San Jacinto fault where it meets the SAF. I should have checked this map yesterday. I would have known it was higher than the Coyote Creek fault but couldn't remember the names at the time.

quake.usgs.gov/recenteqs/...117-34.htm

Maybe something further left or west this time?