Event Number 662

M2.1 m ESE of East Foothills, California at 2014/11/25 07:31:37 UTC / 2014/11/25 07:31:37 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 10.5km (6.5 mi)
HYPO2K = 9.9km (6.1 mi) Magnitude = -0.3

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2014/11/25 07:31:37  37.368 -121.745  M2.1   2.4 6km ESE of East Foothills, California

EQPROC Summary:

662 2014Nov25  731 38.84  37.3129 -121.8417 17.68 0.01 14.2 61.5 185  4
ADUB1 SHZ PN 01 2014Nov25  731 42.93 P U0  14.2  -0.00
B054  EHZ PB -- 2014Nov25  731 50.57 P D3  68.5   0.02
B057  EHZ PB -- 2014Nov25  731 55.11 P ?1 101.9   0.02
B058  EHZ PB -- 2014Nov25  731 49.55 P U2  61.5   0.02

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2014-11-25  0731 38.51  37 19.40  121W50.94  21.30  0.08  6.71  4.59        2.41  2.41E
                                                                                          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  14.4  Emb  184   8   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
                                                     2.41      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
 ADUB1PN SHZ 01 A 14.4 235 141  PU    42.93  4.42  4.44 0.00 -0.02  1.60  W  0.999 0.00 27.0   2.41 E                        
 B058 PB EHZ -- A 62.8 157  93  PU 2  49.55 11.04 11.03 0.00  0.01  0.80  W  1.000 0.00 1.00 4                               
 B054 PB EHZ -- A 67.1 333  93  PD 3  50.57 12.06 11.68 0.00  0.38  0.40  W  0.999 0.00 3.00 4 0.48XE                        
 B057 PB EHZ -- A100.5 322  91  P  1  55.11 16.60 16.66 0.00 -0.06  1.20  W  1.000 0.00 3.00 4 0.52XE                        

Event Files: November 2014