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 4:16:19 PM (PST) on Monday, February 11, 2019.
The magnitude 0.9 event occurred 16 km (10 miles) ESE of Julian, CA.
The hypocentral depth is 6 km ( 4 miles).



Magnitude 0.9 - local magnitude (Ml)
Time Monday, February 11, 2019 at 4:16:19 PM (PST)
Tuesday, February 12, 2019 at 0:16:19 (UTC)
Distance from Julian, CA - 16 km (10 miles) ESE (106 degrees)
Borrego Springs, CA - 25 km (15 miles) SSW (193 degrees)
Pine Valley, CA - 26 km (16 miles) NNE (20 degrees)
Ocotillo Wells, CA - 31 km (19 miles) WSW (248 degrees)
San Diego Country Estates, CA - 33 km (20 miles) E (83 degrees)
Coordinates 33 deg. 2.4 min. N (33.040N), 116 deg. 26.1 min. W (116.436W)
Depth 6.27 km (3.9 miles)
Quality Good
Location Quality Parameters Nst=29, Nph=42, Dmin=4.2 km, Rmss=0.15 sec, Erho=0.23 km, Erzz=0.67 km, Gp=67 degrees
Event ID# ci37528922
Additional Information map || waveforms
  

For more information, see http://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