Event Number 622

M2.9 m E of Livermore, California at 2014/10/04 00:14:43 UTC / 2014/10/04 00:14:43 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 9.2km (5.7 mi)
HYPO2K = 9.3km (5.8 mi) Magnitude = -0.1

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2014/10/04 00:14:43  37.687 -121.730  M2.9   3.3 3km E of Livermore, California

EQPROC Summary:

622 2014Oct 4   14 44.93  37.7673 -121.7050 16.55 0.00  8.0 60.0 129  5
CBS   SHZ PN 07 2014Oct 4   14 48.30 P D0   8.0  -0.01
JCPZ  SHZ PN 08 2014Oct 4   14 55.11 P ?3  58.1  -0.00
B058  EHZ PB -- 2014Oct 4   15  2.05 P D2 108.1  -0.00
B057  EHZ PB -- 2014Oct 4   14 58.62 P D3  81.2   0.13
B054  EHZ PB -- 2014Oct 4   14 53.18 P U0  44.8  -0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2014-10-04  0014 44.43  37 45.60  121W40.49  21.12  0.01  3.38  3.69        3.05  3.05E
                                                                                          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   7.1  Emb  151  11   4   5   0   5                                 5  0.12 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     3.05      5  0.12 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  7.1  24 159  PD    48.30  3.87  3.87 0.00  0.00  1.67  W  0.998 0.00  228 2 4.42 E                        
 B054 PB EHZ -- A 47.5 284  98  PU    53.18  8.75  8.76 0.00 -0.01  1.67  W  0.895 0.00 47.0   3.11 E                        
 JCPZ PN SHZ 08 A 60.3 252  93  P  3  55.11 10.68 10.65 0.00  0.03  0.42  W  0.612 0.00 94.0 1 3.79 E                        
 B057 PB EHZ -- A 83.8 292  91  PD 3  58.62 14.19 14.16 0.00  0.03  0.42  W  0.502 0.00 37.0   2.92 E                        
 B058 PB EHZ -- A106.9 175  91  PD 2  62.05 17.62 17.62 0.00  0.00  0.83  W  0.991 0.00 37.0   2.94 E                        

Event Files: October 2014