Roger,

The quake meets all of the requirements of date, time, location. It was about 3 miles NW of my residence on the RCF....Petra

Version #1: This report supersedes any earlier reports of this event.
This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A microearthquake occurred at 12:22:39 AM (PST) on Monday, March 27, 2006.
The magnitude 2.0 event occurred 4 km (3 miles) NW of Santa Rosa, CA.
The hypocentral depth is 8 km ( 5 miles).

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Magnitude 2.0 - duration magnitude (Md)
Time Monday, March 27, 2006 at 12:22:39 AM (PST)
Monday, March 27, 2006 at 8:22:39 (UTC)
Distance from Santa Rosa, CA - 4 km (3 miles) NW (305 degrees)
Larkfield-Wikiup, CA - 4 km (3 miles) S (170 degrees)
Windsor, CA - 10 km (6 miles) SSE (148 degrees)
Graton, CA - 11 km (7 miles) ENE (71 degrees)
San Francisco City Hall, CA - 82 km (51 miles) NNW (340 degrees)

Coordinates 38 deg. 28.2 min. N (38.470N), 122 deg. 44.7 min. W (122.745W)
Depth 7.7 km (4.8 miles)
Location Quality Good
Location Quality Parameters Nst= 39, Nph= 39, Dmin=11 km, Rmss=0.1 sec, Erho=0.2 km, Erzz=0.7 km, Gp=43.2 degrees
Event ID# nc51169442
Additional Information map with fault names
Topo map centered at earthquake (This link takes you offsite).
Waveforms