Event Number 680

M2.3 km SW of Patterson, California at 2014/12/27 18:07:27 UTC / 2014/12/27 18:07:27 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 30.0km (18.7mi)
HYPO2K = 30.8km (19.1mi) Magnitude = -1.0

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2014/12/27 18:07:27  37.352 -121.339  M2.3   1.0 22km SW of Patterson, California

EQPROC Summary:

680 2014Dec27 1807 25.43  37.3717 -121.0007  8.00 0.02 75.2103.9 268  5
CBS   SHZ PN 07 2014Dec27 1807 38.55 P D3  75.2  -0.16
ADUB1 SHZ PN 01 2014Dec27 1807 40.51 P D1  87.5   0.00
B058  EHZ PB -- 2014Dec27 1807 39.65 P ?3  81.6   0.00
B057  EHZ PB -- 2014Dec27 1807 49.48 P ?3 156.1  -0.08
B054  EHZ PB -- 2014Dec27 1807 45.09 Pg?1 118.9   0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2014-12-27  1807 25.50  37 22.52  120W59.72  30.45  0.04  3.08  1.66        3.28  3.28E
                                                                                          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  75.3  Emb  269  21   2   5   0   5      #                          2  0.37 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     3.28      2  0.37 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 75.3 311 104  PD 3  38.55 13.05 13.10 0.00 -0.05  0.56  W  0.400 0.00 85.0 2 3.84 E                        
 B058 PB EHZ -- A 82.4 220 103  P  3  39.65 14.15 14.14 0.00  0.01  0.56  W  0.922 0.00 7.00 4 1.44XE                        
 ADUB1PN SHZ 01 A 88.5 262 101  PD 1  40.51 15.01 15.02 0.00 -0.01  1.67  W  0.936 0.00 35.0   3.00 E                        
 B054 PB EHZ -- A119.2 298  97  P  1  45.09 19.59 19.54 0.00  0.05  1.67  W  0.772 0.00 3.00 4 0.67XE                        
 B057 PB EHZ -- A156.2 299  54  P  3  49.48 23.98 24.08 0.00 -0.10  0.56  W  0.968 0.00 1.00 4                               

Event Files: December 2014