Event Number 612

M2.2 m E of Livermore, California at 2014/09/19 09:59:34 UTC / 2014/09/19 09:59:34 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 2.9km (1.8 mi)
HYPO2K = 2.9km (1.8 mi) Magnitude = 0.2

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2014/09/19 09:59:34  37.679 -121.720  M2.2   3.2 4km E of Livermore, California

EQPROC Summary:

612 2014Sep19  959 35.98  37.7011 -121.7371  5.30 0.00 15.5 49.1 170  4
CBS   SHZ PN 07 2014Sep19  959 39.28 P ?3  15.5   0.01
ADUB1 SHZ PN 01 2014Sep19  959 45.92 P U0  54.8   0.00
B057  EHZ PB -- 2014Sep19  959 50.43 P U2  81.6   0.00
B054  EHZ PB -- 2014Sep19  959 44.17 P D3  44.5   0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2014-09-19  0959 36.40  37 42.11  121W42.93   5.26  0.05  1.29  8.92        1.97  1.97E
                                                                                          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  14.5  Emb  179   5   3   4   0   4      -                          1  0.00 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     1.97      1  0.00 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
 CBS  PN SHZ 07 A 14.5  26 104  P  3  39.28  2.88  2.89 0.00 -0.01  0.50  W  1.000 0.00 27.0 4 2.26XE                        
 B054 PB EHZ -- A 46.1 293  94  PD 3  44.17  7.77  7.98 0.00 -0.21  0.48  W  1.000 0.00 17.0   1.97 E                        
 ADUB1PN SHZ 01 A 55.6 205  93  PU    45.92  9.52  9.52 0.00  0.00  2.01  W  0.999 0.00 7.00 4 1.13XE                        
 B057 PB EHZ -- A 83.1 297  92  PU 2  50.43 14.03 13.98 0.00  0.05  1.00  W  0.999 0.00 1.00 4                               

Event Files: September 2014