Event Number 32

M2.5 6 km ( 4 mi) WNW of Bayview-Montalvin, CA at 2012/05/12 10:12:20 UTC / 2012/05/12 10:12:20 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 2.4km (1.5 mi)
HYPO2K = 1.5km (1.0 mi) Magnitude = 0.2

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2012/05/12 10:12:20  38.027 -122.391  M2.5    6.7   6 km (  4 mi) WNW of Bayview-Montalvin, CA

EQPROC Summary:

32 2012May12 1012 20.61  38.0084 -122.4051  3.00 0.05 14.3 59.5 203  4
ADUB1 SHZ PN 01 2012May12 1012 37.18 P D3  92.5   0.27
COS   SHZ PN 07 2012May12 1012 39.16 P D3 106.6   0.20
B054  EHZ PB -- 2012May12 1012 25.50 P D0  24.5   0.00
B057  EHZ PB -- 2012May12 1012 23.70 P U0  14.3  -0.07

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2012-05-12  1012 20.78  38  2.45  122 23.70   2.97  0.11  5.35 11.67        2.33  2.33E
                                                                                          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  15.1  Emb  217   7   4   4   0   4      -                          3  0.14 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     2.33      3  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
 B057 PB EHZ -- A 15.1 265  94  PU    23.70  2.92  2.92 0.00  0.00  1.60  W  1.000 0.00 25.0   2.19 E                        
 B054 PB EHZ -- A 26.4 139  92  PD    25.50  4.72  4.76 0.00 -0.04  1.60  W  1.000 0.00 27.0   2.33 E                        
 ADUB1PN SHZ 01 A 95.4 157  90  PD 3  37.18 16.40 15.97 0.00  0.43  0.40  W  1.000 0.00 1.00 4                               
 COS  PN SHZ 07 A107.6 122  90  PD 3  39.16 18.38 17.96 0.00  0.42  0.40  W  1.000 0.00 33.0   2.68 E                        

Event Files: May 2012