Event Number 59

M2.2 4 km ( 3 mi) NE of Montara, CA at 2012/07/03 04:48:20 UTC / 2012/07/03 04:48:20 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 2.7km (1.7 mi)
HYPO2K = 2.3km (1.4 mi) Magnitude = -0.0

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2012/07/03 04:48:20  37.568 -122.473  M2.2    2.3   4 km (  3 mi) NE  of Montara, CA

EQPROC Summary:

59 2012Jul 3  448 19.64  37.5678 -122.5039  5.50 0.03 16.1 42.0 226  4
JCPZ  SHZ PN 08 2012Jul 3  448 22.97 P U0  16.1  -0.07
ADUB1 SHZ PN 01 2012Jul 3  448 30.24 P U3  58.3   0.06
B057  EHZ PB -- 2012Jul 3  448 29.00 P ?2  51.3   0.01
B054  EHZ PB -- 2012Jul 3  448 27.44 P D0  42.2   0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2012-07-03  0448 20.19  37 33.91  122 29.13   2.71  0.08  2.11 10.08        2.23  2.23E
                                                                                          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  14.6  Emb  225   8   3   4   0   4      -                          2  0.26 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     2.23      2  0.26 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
 JCPZ PN SHZ 08 A 14.6  79  93  PU    22.97  2.78  2.84 0.00 -0.06  1.45  W  0.999 0.00 34.0   2.48 E                        
 B054 PB EHZ -- A 41.3  37  91  PD    27.44  7.25  7.19 0.00  0.06  1.45  W  0.999 0.00 17.0   1.97 E                        
 B057 PB EHZ -- A 51.8 353  90  P  2  29.00  8.81  8.90 0.00 -0.09  0.73  W  0.999 0.00 3.00 4 0.31XE                        
 ADUB1PN SHZ 01 A 57.0 128  90  PU 3  30.24 10.05  9.73 0.00  0.32  0.36  W  0.999 0.00 1.00 4                               

Event Files: July 2012