Event Number 1070

M2.0 m S of Concord, California at 2016/07/05 09:55:52 UTC / 2016/07/05 09:55:52 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 4.0km (2.5 mi)
HYPO2K = 4.9km (3.1 mi) Magnitude = -0.2

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2016/07/05 09:55:52  37.970 -122.031  M2.0  11.1 0km S of Concord, California

EQPROC Summary:

1070 2016Jul 5  955 52.71  37.9861 -122.0722  3.00 0.03 17.9 52.9 231  4
CML   SHZ PN 07 2016Jul 5  956  4.23 P D3  67.5  -0.66
ADUB1 SHZ PN 01 2016Jul 5  956  7.43 P U1  82.5   0.00
B057  EHZ PB -- 2016Jul 5  956  0.87 P ?3  43.8   0.00
B054  EHZ PB -- 2016Jul 5  955 56.49 P D0  17.9   0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2016-07-05  0955 53.42  37 59.00  122W 5.85   2.92  0.19  3.56 16.82        2.24  2.24E    2.88
                                                                                          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  16.4  Emb  227   9   3   4   0   4      -                          2  0.31 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
                                                     2.24      2  0.31 E     39  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
 B054 PB EHZ -- A 16.4 214  93  PD    56.49  3.07  3.13 0.00 -0.06  1.78  W  0.999 0.00 19.0   1.93 E                        
 B057 PB EHZ -- A 41.4 277  91  P  3  60.87  7.45  7.20 0.00  0.25  0.44  W  0.999 0.00 1.00 4                               
 CML  PN SHZ 07 A 68.5 144  90  PD 3  64.23 10.81 11.59 0.00 -0.78* 0.44  W  0.999 0.00 30.0   2.54 E                        
 ADUB1PN SHZ 01 A 82.3 172  90  PU 1  67.43 14.01 13.85 0.00  0.16  1.33  W  0.999 0.00 7.00 4 1.16XE                        

Event Files: July 2016