Event Number 523

M3.3 m NW of The Geysers, California at 2014/05/06 21:39:50 UTC / 2014/05/06 21:39:50 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 32.6km (20.3mi)
HYPO2K = 16.4km (10.2mi) Magnitude = 0.2

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2014/05/06 21:39:50  38.815 -122.804  M3.3   2.5 5km NW of The Geysers, California

EQPROC Summary:

523 2014May 6 2139 55.15  38.5481 -122.6476  3.37 0.03  8.5 89.9 274  6
TASRZ SHZ PN 01 2014May 6 2139 57.25 P U1   8.5  -0.00
JCPZ  SHZ PN 08 2014May 6 2140 14.87 P U3 110.4   0.88
CBS   SHZ PN 07 2014May 6 2140 15.25 P ?3 120.3  -0.00
ADUB1 SHZ PN 01 2014May 6 2140 22.26 Pg?3 156.1   1.61
B054  EHZ PB -- 2014May 6 2140 10.42 P U3  86.1   0.02
B057  EHZ PB -- 2014May 6 2140  5.70 P U0  58.3  -0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2014-05-06  2139 53.19  38 41.34  122W42.62   1.64  0.18 12.54 16.93        3.08  3.08E
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    6    6  22.3  Emb  316   8   4   6   0   6      -                          5  0.69 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     3.08      5  0.69 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 22.3 179  65  PU 1  57.25  4.06  4.11 0.00 -0.05  1.64  W  0.999 0.00 15.0   1.74 E                        
 B057 PB EHZ -- A 74.5 170  65  PU    65.70 12.51 12.61 0.00 -0.10  2.18  W  0.985 0.00 49.0   3.02 E                        
 B054 PB EHZ -- A102.3 153  65  PU 3  70.42 17.23 17.12 0.00  0.11  0.55  W  0.431 0.00 53.0   3.13 E                        
 JCPZ PN SHZ 08 A126.8 164  65  PU 3  74.87 21.68 21.11 0.00  0.57* 0.55  W  0.156 0.00  142 2 4.11 E                        
 CBS  PN SHZ 07 A134.6 135  65  P  3  75.25 22.06 22.37 0.00 -0.31  0.55  W  0.989 0.00 49.0 4 3.09XE                        
 ADUB1PN SHZ 01 A172.4 157  65  P  3  82.26 29.07 28.52 0.00  0.55* 0.55  W  0.438 0.00  131 2 4.08 E                        

Event Files: May 2014