SCEDC Home
Home

== PRELIMINARY EARTHQUAKE REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California



Version #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 7:15:55 AM (PDT) on Tuesday, September 10, 2019.
The magnitude 0.7 event occurred 7 km (4 miles) SW of Anza, CA.
The hypocentral depth is 4 km ( 3 miles).



Magnitude 0.7 - local magnitude (Ml)
Time Tuesday, September 10, 2019 at 7:15:55 AM (PDT)
Tuesday, September 10, 2019 at 14:15:55 (UTC)
Distance from Anza, CA - 7 km (4 miles) SW (236 degrees)
Aguanga, CA - 15 km (9 miles) NE (54 degrees)
Palomar Observatory, CA - 22 km (13 miles) NNE (33 degrees)
Idyllwild, CA - 25 km (15 miles) S (184 degrees)
Warner Springs, CA - 28 km (17 miles) NNW (340 degrees)
Coordinates 33 deg. 31.1 min. N (33.519N), 116 deg. 44.2 min. W (116.737W)
Depth 4.21 km (2.6 miles)
Quality Good
Location Quality Parameters Nst=28, Nph=50, Dmin=5.1 km, Rmss=0.1 sec, Erho=0.13 km, Erzz=0.25 km, Gp=30 degrees
Event ID# ci38824263
Additional Information map || waveforms
  

For more information, see https://earthquake.usgs.gov

[ Index map || big earthquake list || all earthquake list || glossary of terms || top page ]
[ Did you feel it? || ShakeMaps || Relative2Me ]
[ Data Sources || Contacts ]

Research Tools
General Earthquake Information
Stations/ Instrumentation
About the Data Center