Table S4. ElarmS Reports for the 2014 Mw 6.8 off Cape Mendocino Earthquake,,,, Report time, Origin Time, Latitude, Longitude, Magnitude 3/10/2014 5:18, 10-Mar-2014 05:18:12,40.891,-125.128,6.28 3/10/2014 5:18, 10-Mar-2014 05:18:11,40.873,-125.176,6.14 3/10/2014 5:18, 10-Mar-2014 05:18:11,40.873,-125.176,6.19 3/10/2014 5:18, 10-Mar-2014 05:18:12,40.869,-125.175,6.25 3/10/2014 5:18, 10-Mar-2014 05:18:13,40.869,-125.009,6.27 3/10/2014 5:18, 10-Mar-2014 05:18:13,40.869,-125.009,6.41 3/10/2014 5:18, 10-Mar-2014 05:18:02,40.741,-125.888,6.52 3/10/2014 5:18, 10-Mar-2014 05:18:01,40.723,-125.888,6.47 3/10/2014 5:18, 10-Mar-2014 05:18:01,40.759,-125.888,6.38 3/10/2014 5:18, 10-Mar-2014 05:18:01,40.723,-125.888,6.39 3/10/2014 5:18, 10-Mar-2014 05:18:01,40.723,-125.888,6.53 3/10/2014 5:18, 10-Mar-2014 05:18:00,40.687,-125.911,6.34 3/10/2014 5:18, 10-Mar-2014 05:18:00,40.687,-125.911,6.49 3/10/2014 5:18, 10-Mar-2014 05:18:00,40.723,-125.888,6.4 3/10/2014 5:18, 10-Mar-2014 05:18:00,40.723,-125.888,6.45 3/10/2014 5:18, 10-Mar-2014 05:18:00,40.723,-125.888,6.5 3/10/2014 5:18, 10-Mar-2014 05:18:00,40.705,-125.911,6.47 3/10/2014 5:18, 10-Mar-2014 05:18:00,40.723,-125.888,6.48 3/10/2014 5:18, 10-Mar-2014 05:18:00,40.723,-125.888,6.45