This page uses the 3D JavaView viewer to show real-time double-difference hypocenter locations of the aftershock sequence. The box below is centered on the mainshock (72507396), which has the following hypoDD-RT solution:
Date: 2015/08/17 | Time: 13:49:17.410 UTC | Latitude: 37.84342 | Longitude: -122.22650 | Depth: 4.361 | Magnitude: 4.00
Quality: 1 | Shift: 1.027 | Version: 8.1There are 1244 earthquakes in the box. Magnitude cutoff is -1 (except for events since mainshock which have no cutoff).
Time of last event included: 2015-8-21 16:44:00 UTC
Legend:
Viewer instructions:
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Applet written by Robert Simpson (simpson@usgs.gov) and modified to show DDRT results. Contact: felixw@ldeo.columbia.edu.
Time created: Mon Aug 24 05:36:26 UTC 2015