Here are the mags vs ranges that I mentioned in my previous post. I thought that I'd also mention that besides the locations I previously mentioned, it could be in some other part of the world.

Magnitude-vs-Range:

From 0 to less than 101 miles M4.0+
From 101 to less than 226 miles M4.3+
From 226 to less than 451 miles M4.6+
From 451 to less than 701 miles M4.9+
From 701 to less than 1226 miles M5.2+
From 1226 to less than 1926 miles M5.5+
From 1926 to less than 3326 miles M5.8+
From 3326 to less than 5526 miles M6.1+
From 5526 to less than 9526 miles M6.4+

Ranges are from my location in Santa Clarita, California located at:

Latitude 34o 26' 20"N Longitude 118o 31' 22"W
34.43877N 118.52272W

I also notice that Ludlow had an M3.8 earlier this afternoon but I don't think that this was it.

Also, I'm getting a lot of other smaller signals on my primary.

Dennis