Event Number 1020

M2.7 km NE of Angwin, California at 2016/04/21 09:51:43 UTC / 2016/04/21 09:51:43 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 21.0km (13.1mi)
HYPO2K = 13.6km (8.4 mi) Magnitude = 0.0

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2016/04/21 09:51:43  38.648 -122.369  M2.7   6.7 10km NE of Angwin, California

EQPROC Summary:

1020 2016Apr21  951 44.93  38.5785 -122.5935 28.46 0.02 14.2 68.8 291  4
TASRZ SHZ PN 01 2016Apr21  951 50.19 P U1  14.2   0.00
JCPZ  SHZ PN 08 2016Apr21  952  2.84 P D3 112.6   0.81
B054  EHZ PB -- 2016Apr21  951 58.79 P U2  87.1   0.00
B057  EHZ PB -- 2016Apr21  951 55.52 P D1  61.3   0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG1 FMAG1 PMAG
 2016-04-21  0951 44.29  38 35.45  122W30.19  28.37  0.01  4.20  6.61        2.68  2.68E
                                                                                          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  21.1  Emb  283   5   4   4   0   4      -                          4  0.25 E  W W  

 XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T
                                                     2.68      4  0.25 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
 TASRZPN SHZ 01 A 21.1 238 139  PU 1  50.19  5.90  5.89 0.00  0.01  1.33  W  0.999 0.00 9.00 1 1.49 E                        
 B057 PB EHZ -- A 62.8 185 106  PD 1  55.52 11.23 11.23 0.00  0.00  1.33  W  0.999 0.00 25.0   2.62 E                        
 B054 PB EHZ -- A 85.4 161 100  PU 2  58.79 14.50 14.50 0.00  0.00  0.89  W  0.999 0.00 27.0   2.72 E                        
 JCPZ PN SHZ 08 A112.4 171  96  PD 3  62.84 18.55 18.50 0.00  0.05  0.44  W  1.000 0.00 45.0   3.24 E                        

Event Files: April 2016