Map showing M>2 aftershocks following the September 28, 2004 M6.0 earthquake in Parkfield, CA. Below the map is a cross-section showing earthquake depth along the fault within the dashed red box.
Map showing M>2 aftershocks following the September 28, 2004 M6.0 earthquake in Parkfield, CA. Below the map is a cross-section showing earthquake depth along the fault within the dashed red box.