Event Number 495

M3.0 m NW of The Geysers, California at 2014/03/09 04:25:40 UTC / 2014/03/09 04:25:40 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 35.4km (22.0mi)
HYPO2K = 19.9km (12.4mi) Magnitude = 0.2

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2014/03/09 04:25:40  38.808 -122.799  M3.0   3.2 4km NW of The Geysers, California

EQPROC Summary:

495 2014Mar 9  425 45.80  38.5177 -122.6319  1.50 0.11  7.4 80.8 268  5
TASRZ SHZ PN 01 2014Mar 9  425 47.69 P ?2   7.4   0.00
JCPZ  SHZ PN 08 2014Mar 9  426  5.44 P U3 106.8   0.95
ADUB1 SHZ PN 01 2014Mar 9  426 13.15 PgU2 152.4   2.00
B054  EHZ PB -- 2014Mar 9  426  0.78 P U1  82.4   0.00
B057  EHZ PB -- 2014Mar 9  425 56.10 P U3  54.8   0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2014-03-09  0425 44.64  38 38.32  122W43.55   1.51  0.42 33.88 35.17        2.77  2.77E
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    5    5  16.8  Emb  337   5   4   5   0   5      -                          5  0.34 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     2.77      5  0.34 E
 REGION=                          

 STA NET COM L CR DIST AZM  AN P/S WT   SEC (TOBS -TCAL -DLY  =RES)  WT   SR  INFO  CAL  DUR-W-FMAG-T -AMP-U-PER-W-XMAG-T DE
 TASRZPN SHZ 01 A 16.8 174  65  P  2  47.69  3.05  3.22 0.00 -0.17  1.11  W  0.986 0.00 11.0   1.40 E                        
 B057 PB EHZ -- A 69.3 168  65  PU 3  56.10 11.46 11.77 0.00 -0.31  0.56  W  0.450 0.00 35.0   2.69 E                        
 B054 PB EHZ -- A 97.9 151  65  PU 1  60.78 16.14 16.42 0.00 -0.28  1.67  W  0.999 0.00 37.0   2.78 E                        
 JCPZ PN SHZ 08 A121.8 163  65  PU 3  65.44 20.80 20.31 0.00  0.49  0.56  W  0.567 0.00 53.0   3.15 E                        
 ADUB1PN SHZ 01 A167.8 156  65  PU 2  73.15 28.51 27.78 0.00  0.73* 1.11  W  0.996 0.00 69.0 1 3.46 E                        

Event Files: March 2014