== PRELIMINARY EARTHQUAKE REPORT ==
California Integrated Seismic Net
USGS/ Caltech/ CGS/ UCB/ UCSD/ UNR
Version #E: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A moderate earthquake occurred at 11:42:15 AM (PDT) on Tuesday, July 29, 2008.
The magnitude 5.8 event occurred 3 km (2 miles) SW of Chino Hills, CA.
The hypocentral depth is 12 km ( 8 miles).
Magnitude 5.8 - local magnitude (ML)
Time Tuesday, July 29, 2008 at 11:42:15 AM (PDT)
Tuesday, July 29, 2008 at 18:42:15 (UTC)
Distance from Chino Hills, CA - 3 km (2 miles) SW (235 degrees)
Diamond Bar, CA - 8 km (5 miles) SE (127 degrees)
Yorba Linda, CA - 9 km (5 miles) NNE (23 degrees)
Pomona, CA - 11 km (7 miles) S...