Date & Time (UTC)          Latitude  Longitude  Depth  Mag Type Description
1999/08/18,01:06:18.9500    37.9067  -122.6862   6.95 4.98   Ml Mainshock
1999/08/18,01:41:54.6100    37.9065  -122.6870   5.47 2.13   Md Aftershock
1999/08/18,01:48:38.2700    37.9022  -122.6900   8.24 1.55   Md Aftershock
1999/08/18,02:11:37.1600    37.9158  -122.6628   8.45 1.71   Md Aftershock
1999/08/18,02:29:21.6400    37.9160  -122.6668   0.38 2.00   Md Aftershock
1999/08/18,03:32:28.2100    37.9018  -122.6808   7.09 2.24   Md Aftershock
1999/08/18,06:44:08.9600    37.9138  -122.6778   6.35 2.59   Md Aftershock
1999/08/18,10:45:16.2100    37.8993  -122.7003   5.94 1.37   Md Aftershock
1999/08/18,11:00:57.7600    37.9068  -122.6925   5.97 1.90   Md Aftershock