Tonight, secondaries have picked up again. Also signals on my primary also picked up for a while. Problem is that multiple signals were coming in so I wasn't able to get a good reading on any one of them. From outward appearances, and if these are in Southern California, two of them were in the M3.5 range while the third appeared to be in the M4.5 range +/- .7. Quakes occur within 10 days after picking them up on my primary.

Hopefully I'm interpreting this right as the quake would be a bit larger if the signals aren't for multiple quakes.

Keeping my fingers crossed,
Dennis