Event Number 1139

M2.0 m NNE of Pacifica, California at 2016/09/23 13:59:33 UTC / 2016/09/23 13:59:33 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 1.7km (1.0 mi)
HYPO2K = 1.5km (0.9 mi) Magnitude = 0.1

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2016/09/23 13:59:33  37.629 -122.474  M2.0   8.2 2km NNE of Pacifica, California

EQPROC Summary:

1139 2016Sep23 1359 32.70  37.6221 -122.4907  1.90 0.00 15.2 43.3 247  4
JCPZ  SHZ PN 08 2016Sep23 1359 36.22 P D0  15.2  -0.00
CML   SHZ PN 07 2016Sep23 1359 46.49 P D0  75.7   0.02
B057  EHZ PB -- 2016Sep23 1359 41.35 P ?0  45.5   0.00
B054  EHZ PB -- 2016Sep23 1359 39.89 P U0  36.9   0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2016-09-23  1359 33.52  37 37.49  122W29.21   1.88  0.16  3.03 15.41        1.85  1.85E    1.85
                                                                                          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  15.0  Emb  247   5   3   4   0   4      -                          3  0.03 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T DEPDAT NS ZT TYP
                                                     1.85      3  0.03 E     36  4  M CRH
 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 15.0 105  65  PD    36.22  2.70  2.91 0.00 -0.21  1.00  W  1.000 0.00 72.0   3.20 E                        
 B054 PB EHZ -- A 36.4  44  65  PU    39.89  6.37  6.39 0.00 -0.02  1.00  W  1.000 0.00 15.0   1.82 E                        
 B057 PB EHZ -- A 45.2 352  65  P     41.35  7.83  7.82 0.00  0.01  1.00  W  0.999 0.00 15.0   1.85 E                        
 CML  PN SHZ 07 A 75.5 102  65  PD    46.49 12.97 12.74 0.00  0.23  1.00  W  1.000 0.00 5.00 4 0.82XE                        

Event Files: September 2016