This file contains a list of repeating earthquakes on the Hayward fault discussed in: Waldhauser, F. and W.L. Ellsworth, Fault structure and mechanics of the Hayward Fault, California, from double-difference earthquake locations, J. Geophys. Res., 107(B3), 2054, doi:10.1029/2000JB000084, 2002. Feel free to ask for a reprint of the paper. Felix Waldhauser - 08/2002 ----------------------------------------------------------------------- Lamont-Doherty Earth Observatory tel. 845 - 365 8538 Columbia University fax. 845 - 365 8150 61 Route 9W email: felixw@ldeo.columbia.edu Palisades, NY 10964 http://www.ldeo.columbia.edu/~felixw _______________________________________________________________________ YEAR/MO/DY HR/MI/SEC LAT LON DEPTH MAG ID 1992/11/04 11:35:08.4 38.03734 -122.40607 6.332 1.7 63 1998/05/31 09:45:18.9 38.03734 -122.40607 6.335 1.7 63 1985/05/06 01:08:05.1 37.91717 -122.29480 2.729 1.8 7 1993/07/31 12:19:04.6 37.91710 -122.29484 2.734 1.8 7 1997/10/19 17:23:53.4 37.91710 -122.29483 2.730 1.5 7 1986/03/03 05:18:14.8 37.93170 -122.30281 4.975 1.5 19 1991/06/12 06:37:11.9 37.93180 -122.30306 4.987 1.2 19 1986/12/28 04:49:33.7 37.95211 -122.30498 8.654 1.6 27 1996/06/03 07:15:43.5 37.95203 -122.30446 8.657 1.8 27 1989/02/19 02:32:17.9 37.95815 -122.30934 9.275 1.5 42 1993/09/13 08:01:34.2 37.95826 -122.30910 9.301 1.5 42 1991/11/04 10:54:18.1 37.86287 -122.23271 9.621 1.6 52 1997/06/04 07:45:38.6 37.86300 -122.23272 9.619 1.4 52 1991/11/19 19:19:00.0 37.86592 -122.23716 10.492 1.6 53 1998/05/29 18:29:42.4 37.86619 -122.23728 10.510 1.7 53 1992/05/14 21:04:41.0 37.80116 -122.19738 10.258 1.5 60 1996/05/15 04:11:37.0 37.80075 -122.19734 10.291 1.9 60 1986/10/16 11:20:37.2 37.75521 -122.13379 7.837 2.4 23 1987/01/14 13:07:39.5 37.75567 -122.13376 7.882 2.4 23 1990/06/07 22:30:58.1 37.75551 -122.13431 7.831 2.3 23 1994/11/20 11:29:46.7 37.76992 -122.19230 11.159 1.4 77 1997/06/04 10:28:07.4 37.76999 -122.19217 11.127 1.1 77 1984/04/07 11:33:36.0 37.74735 -122.14401 4.023 1.9 1 1989/07/26 10:45:37.8 37.74724 -122.14414 4.026 1.9 1 1986/02/27 13:47:15.1 37.72635 -122.12038 3.993 1.3 18 1994/11/06 05:55:17.5 37.72617 -122.12043 4.010 1.1 18 1986/01/27 19:35:30.4 37.71180 -122.10612 5.302 1.7 15 1995/01/29 07:53:39.0 37.71172 -122.10620 5.286 1.4 15 1988/05/24 17:48:27.1 37.65070 -122.03842 5.541 1.5 37 1998/01/24 18:48:29.5 37.65039 -122.03843 5.504 1.5 37 1990/12/22 05:43:30.7 37.65084 -122.04206 3.694 1.2 49 1994/12/09 14:04:32.1 37.65083 -122.04206 3.706 1.1 49 1986/01/31 03:19:12.9 37.64750 -122.04432 2.625 1.0 16 1987/12/25 18:40:10.3 37.64749 -122.04443 2.620 1.0 16 1988/02/18 10:54:21.7 37.62963 -122.01853 4.414 1.4 35 1997/09/21 04:51:42.0 37.62947 -122.01848 4.386 1.4 35 1990/08/14 00:01:43.7 37.60884 -121.99156 6.114 2.9 48 1993/08/06 23:34:49.9 37.60875 -121.99174 6.127 2.6 48 1992/02/04 20:59:32.8 37.58722 -121.96957 6.428 2.2 57 1997/08/12 22:01:59.6 37.58712 -121.96957 6.439 2.0 57 1984/11/23 13:54:33.3 37.58833 -121.97653 2.978 1.0 2 1988/07/12 07:20:14.0 37.58850 -121.97652 2.978 1.3 2 1985/05/18 11:16:49.7 37.55590 -121.93544 5.836 1.3 8 1990/02/11 18:44:11.7 37.55581 -121.93559 5.836 1.3 8 1985/07/29 22:10:29.3 37.55799 -121.93536 6.224 1.2 9 1987/10/21 19:37:52.8 37.55787 -121.93531 6.229 1.1 9 1985/07/19 02:00:07.6 37.55767 -121.93509 6.296 0.7 101 1988/05/27 12:11:47.3 37.55774 -121.93521 6.305 1.2 101 1985/11/28 12:21:35.9 37.54950 -121.92518 6.079 0.9 13 1987/04/03 14:19:32.9 37.54958 -121.92509 6.077 0.7 13 1997/08/15 12:24:33.2 37.54943 -121.92539 6.069 1.1 13 1989/03/28 00:19:16.3 37.53813 -121.91744 5.616 1.4 43 1995/03/04 03:39:19.9 37.53810 -121.91757 5.624 1.0 43 1997/10/11 05:44:08.0 37.53803 -121.91739 5.621 1.5 43 1985/11/11 04:06:23.0 37.54270 -121.92025 6.327 1.0 12 1993/07/23 12:05:01.7 37.54259 -121.92048 6.301 1.0 12 1996/10/11 18:33:51.6 37.54260 -121.92041 6.317 1.2 12 1986/10/26 04:26:12.5 37.52432 -121.89282 6.106 0.8 25 1991/03/03 06:14:28.4 37.52448 -121.89277 6.119 1.0 25 1988/11/05 08:17:01.1 37.52381 -121.89222 6.132 0.6 102 1998/08/29 22:23:48.8 37.52386 -121.89244 6.139 1.1 102 1986/12/26 08:37:15.5 37.54004 -121.91666 8.465 1.1 26 1995/01/22 16:13:41.6 37.54006 -121.91673 8.452 1.1 26 1992/03/21 01:35:34.7 37.54785 -121.92418 6.800 1.4 58 1996/03/07 05:30:52.4 37.54775 -121.92427 6.769 1.5 58 1985/04/02 05:57:16.4 37.87927 -122.24462 9.569 1.9 3 1996/11/08 19:15:06.4 37.87939 -122.24493 9.560 2.3 3 1985/08/14 18:01:55.5 37.88049 -122.24548 9.560 2.0 10 1992/01/10 14:39:51.8 37.88043 -122.24554 9.555 1.8 10 1986/02/21 02:39:40.8 37.86866 -122.23788 9.882 1.6 17 1997/08/17 18:41:54.2 37.86836 -122.23787 9.856 1.3 17 1986/10/05 10:39:20.4 37.88197 -122.24637 9.574 2.0 21 1994/05/12 08:58:13.8 37.88184 -122.24642 9.569 1.6 21 1991/07/05 02:19:17.4 37.88083 -122.24572 9.581 0.9 51 1996/11/09 06:17:11.9 37.88080 -122.24585 9.567 1.3 51 1991/12/29 12:40:04.2 37.87840 -122.24422 9.530 1.4 55 1996/11/09 00:41:12.6 37.87835 -122.24427 9.537 1.5 55 1985/03/08 17:05:21.4 37.87783 -122.24360 9.597 1.1 56 1992/01/07 12:12:02.5 37.87783 -122.24360 9.611 1.6 56 1998/01/22 00:29:48.1 37.87769 -122.24354 9.603 1.7 56