Here's the catalog listings for the October 1969 Rodgers Creek Fault Earthquakes. You'll notice the two 5.0 quakes are fairly shallow, but what's the story with the one that is 22.58 kms deep? Is that an error? If so, how is it ever corrected? They say the RCF might be an extension of the Hayward Fault and that could be true when you look at EQ depths as an example. I would have thought the quakes would have been much deeper...Petra

1969/10/02 04:56:45.33 38.4963 -122.6638 0.07 5.27 Md 39 104 52 0.20 NC -1003132
1969/10/02 05:14:22.65 38.4473 -122.6690 4.34 3.40 Md 18 136 47 0.16 NC -1003133
1969/10/02 06:19:56.33 38.4515 -122.7522 4.16 5.22 Md 52 170 58 0.20 NC -1003135
1969/10/02 07:10:11.34 38.5018 -122.7755 22.58 3.93 Md 16 318 51 0.21 NC -1003136
1969/10/02 12:27:04.65 38.5085 -122.6872 0.02 4.52 Md 52 106 53 0.23 NC -1003137
1969/10/06 14:28:06.96 38.4753 -122.6987 4.50 4.28 Md