Event Number 1351

M2.0 m NNW of Orinda, California at 2017/08/13 16:11:46 UTC / 2017/08/13 16:11:46 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 3.8km (2.4 mi)
HYPO2K = 17.1km (10.6mi) Magnitude = -0.0

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2017/08/13 16:11:46  37.915 -122.195  M2.0   9.2 4km NNW of Orinda, California

EQPROC Summary:

1351 2017Aug13 1611 45.83  37.9398 -122.1654 11.44 0.00  9.3 49.2 242  4
JCPZ  SHZ PN 08 2017Aug13 1611 53.64 P D0  41.5  -0.00
ATZ   SHZ PN 01 2017Aug13 1612  3.63 P ?1 109.4   0.00
B057  EHZ PB -- 2017Aug13 1611 52.84 P U0  36.6   0.00
B054  EHZ PB -- 2017Aug13 1611 48.67 P D0   9.3  -0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2017-08-13  1611 44.70  37 59.69  122W 1.97   7.01  0.00  1.72  4.69        2.05  2.05E    6.99
                                                                                          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  20.9  Emb  258   8   3   4   0   4                                 3  0.34 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
                                                     2.05      3  0.34 E     13  3  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
 B054 PB EHZ -- A 20.9 225 104  PD    48.67  3.97  3.97 0.00  0.00  1.07  W  1.000 0.00 21.0   2.05 E                        
 B057 PB EHZ -- A 46.9 275  96  PU    52.84  8.14  8.14 0.00  0.00  1.07  W  1.000 0.00 13.0   1.71 E                        
 JCPZ PN SHZ 08 A 51.9 210  95  PD    53.64  8.94  8.94 0.00  0.00  1.07  W  0.999 0.00 29.0   2.49 E                        
 ATZ  PN SHZ 01 A113.5 173  92  P  1  63.63 18.93 18.93 0.00  0.00  0.80  W  0.999 0.00 3.00 4 0.37XE                        

Event Files: August 2017