Hayward Fault USGS-SFSU Afterslip Site 14.05 - Florida Ave. creep rate (mm/yr) movement (mm) std. dev. # of years year date simple average linear regression 0.0 0.3 0.000 1997.624 16-Aug-97 2.3 0.4 1.035 1998.659 29-Aug-98 2.2 4.9 0.4 2.051 1999.675 4-Sep-99 2.4 9.0 1.1 3.242 2000.866 12-Nov-00 2.8 10.7 0.7 4.178 2001.802 20-Oct-01 2.6 15.3 0.6 5.213 2002.837 2-Nov-02 2.9 17.4 1.2 6.171 2003.795 18-Oct-03 2.8 21.2 0.5 7.168 2004.792 16-Oct-04 3.0 2.98 ± 0.10 8-Oct-05 New ES