Event Number 927

M1.9 m E of Alum Rock, California at 2015/11/08 21:14:21 UTC / 2015/11/08 21:14:21 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 2.0km (1.2 mi)
HYPO2K = 2.3km (1.4 mi) Magnitude = -0.2

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2015/11/08 21:14:21  37.353 -121.718  M1.9   5.7 9km E of Alum Rock, California

EQPROC Summary:

927 2015Nov 8 2114 21.71  37.3615 -121.6981  5.39 0.00 13.5 52.8 153  4
CML   SHZ PN 07 2015Nov 8 2114 24.67 P D0  13.5   0.00
ADUB1 SHZ PN 01 2015Nov 8 2114 27.10 P D0  27.9  -0.00
B058  EHZ PB -- 2015Nov 8 2114 33.09 P D2  63.3  -0.00
B057  EHZ PB -- 2015Nov 8 2114 39.78 P ?1 106.5   0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2015-11-08  2114 22.13  37 22.14  121W42.30   2.02  0.04  0.75  8.98        2.09  2.09E
                                                                                          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  12.9  Emb  150   5   3   4   0   4      -                          2  0.09 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     2.09      2  0.09 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
 CML  PN SHZ 07 A 12.9  20  90  PD    24.67  2.54  2.56 0.00 -0.02  1.24  W  1.000 0.00 25.0   2.17 E                        
 ADUB1PN SHZ 01 A 27.9 242  90  PD    27.10  4.97  5.00 0.00 -0.03  1.24  W  0.999 0.00 19.0   2.00 E                        
 B058 PB EHZ -- A 64.2 170  90  PD 2  33.09 10.96 10.89 0.00  0.07  0.62  W  0.999 0.00 1.00 4                               
 B057 PB EHZ -- A105.4 315  90  P  1  39.78 17.65 17.59 0.00  0.06  0.91  W  1.000 0.00 1.00 4                               

Event Files: November 2015