Event Number 461

M2.7 m NNE of San Leandro, California at 2013/12/21 11:38:45 UTC / 2013/12/21 11:38:45 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 1.5km (0.9 mi)
HYPO2K = 2.6km (1.6 mi) Magnitude = -0.1

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2013/12/21 11:38:45  37.745 -122.150  M2.7   4.3 2km NNE of San Leandro, California

EQPROC Summary:

461 2013Dec21 1138 45.51  37.7315 -122.1523 10.00 0.29 21.9 40.0 126  5
LCGPZ SHZ PN 01 2013Dec21 1138 50.92 P D0  27.2   0.01
JCPZ  SHZ PN 08 2013Dec21 1138 50.05 P D0  21.9  -0.00
CBS   SHZ PN 07 2013Dec21 1138 54.82 P D3  46.1   0.77
ADUB1 SHZ PN 01 2013Dec21 1138 56.08 P ?3  55.9   0.38
B057  EHZ PB -- 2013Dec21 1138 53.75 P U0  49.1  -0.80

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2013-12-21  1138 45.48  37 44.70  122W10.53  14.35  0.14  1.86  7.62        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  21.7  Emb  127  10   4   5   0   5      #                          5  0.40 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     2.77      5  0.40 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
 JCPZ PN SHZ 08 A 21.7 217 121  PD    50.05  4.57  4.56 0.00  0.01  1.43  W  0.877 0.00 63.0   3.18 E                        
 LCGPZPN SHZ 01 A 28.1 192 114  PD    50.92  5.44  5.48 0.00 -0.04  1.43  W  0.744 0.00 21.0   2.16 E                        
 B057 PB EHZ -- A 46.5 313 105  PU    53.75  8.27  8.29 0.00 -0.02  1.43  W  0.998 0.00 25.0   2.41 E                        
 CBS  PN SHZ 07 A 47.8  80 105  PD 3  54.82  9.34  8.50 0.00  0.84* 0.36  W  0.999 0.00  138 2 4.05 E                        
 ADUB1PN SHZ 01 A 57.9 162 102  P  3  56.08 10.60 10.09 0.00  0.51* 0.36  W  0.380 0.00 41.0   2.89 E                        

Event Files: December 2013