Event Number 141

M2.7 3 km ( 2 mi) NE of The Geysers, CA at 2012/10/29 05:48:41 UTC / 2012/10/29 05:48:41 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 25.8km (16.0mi)
HYPO2K = 24.8km (15.4mi) Magnitude = 0.4

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2012/10/29 05:48:41  38.816 -122.780  M2.7    2.1   3 km (  2 mi) NE  of The Geysers, CA

EQPROC Summary:

141 2012Oct29  548 45.72  38.6044 -122.6578  2.50 0.02 13.6 71.7 315  4
TASRZ SHZ PN 01 2012Oct29  548 48.85 P U2  13.6  -0.00
JCPZ  SHZ PN 08 2012Oct29  549  6.17 P D3 116.7   0.62
B057  EHZ PB -- 2012Oct29  548 57.50 P U2  64.6  -0.00
B054  EHZ PB -- 2012Oct29  549  2.05 P U1  92.1  -0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2012-10-29  0548 46.42  38 36.06  122 42.38   2.43  0.07  7.65  8.54        2.34  2.34E
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    4    4  12.5  Emb  330   5   4   4   0   4      -                          2  0.14 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     2.34      2  0.14 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 12.5 181  92  PU 2  48.85  2.43  2.50 0.00 -0.07  1.01  W  0.999 0.00 1.00 4                               
 B057 PB EHZ -- A 64.9 169  90  PU 2  57.50 11.08 11.01 0.00  0.07  1.01  W  0.999 0.00 21.0   2.20 E                        
 B054 PB EHZ -- A 93.4 151  90  PU 1  62.05 15.63 15.66 0.00 -0.03  1.51  W  0.999 0.00 27.0   2.47 E                        
 JCPZ PN SHZ 08 A117.3 163  90  PD 3  66.17 19.75 19.54 0.00  0.21  0.47  W  0.999 0.00 7.00 4 1.20XE                        

Event Files: October 2012