Recent Earthquakes in California

== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California

Version #2: This report supersedes any earlier reports of this event.
This earthquake is more than 80 km offshore and its depth is unreliable. This earthquake was reviewed by Fred Klein - USGS. (v01)

A moderate earthquake occurred at 7:19:56 AM (PST) on Thursday, March 16, 2000 .
The magnitude 5.8 event occurred 79 km (49 miles) W of Punta Gorda, CA.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 5.8 - local magnitude (Ml)
Time Thursday, March 16, 2000 at 7:19:56 AM (PST)
Thursday, March 16, 2000 at 15:19:56 (UTC)
Distance from Punta Gorda, CA - 79 km (49 miles) W (280 degrees)
Petrolia, CA - 85 km (53 miles) W (275 degrees)
Ferndale, CA - 88 km (55 miles) WSW (256 degrees)
Eureka, CA - 105 km (65 miles) WSW (244 degrees)
Coordinates 40 deg. 23.2 min. N (40.386N), 125 deg. 16.7 min. W (125.279W)
Depth 7.8 km (4.8 miles)
Quality Poor
Location Quality Parameters Nst=250, Nph=250, Dmin=81 km, Rmss=0.32 sec, Erho=1.4 km, Erzz=27.2 km, Gp=248.4 degrees
Event ID# nc51095960