This page uses the 3D
JavaView
viewer to show the real-time double-difference (DD-RT) location solution for event 72383501:
Date: 2015/01/20 | Time: 13:54:34.130 | Lat: 38.82142 | Long: -122.84602 | Depth: 2.339 | Mag: 1.50
Shift from initial location: 0.447 km | Version: 2.1
The box below is centered on the event's hypocenter (red), and includes high-resolution background seismicity for Northern California
from both the DD base catalog (1984-2011, NCAeqDD) and the DD-RT real-time catalog (2012-present; NCAeqDD-RT).
Earthquakes from the DD catalog are shown in gray, those from the DD-RT catalog in yellow.
There are 8202 earthquakes in the box. Magnitude cutoff is 2 (except for events within the last week).