Event Number 1768

M2.6 km N of Morgan Hill, CA at 2019/08/09 04:32:18 UTC / 2019/08/09 04:32:18 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 8.0km (4.9 mi)
HYPO2K = 2.7km (1.7 mi) Magnitude = -0.3

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2019/08/09 04:32:18  37.257 -121.638  M2.6   5.5 14km N of Morgan Hill, CA

EQPROC Summary:

1768 2019Aug 9  432 17.78  37.3255 -121.6643 19.00 0.24 28.1 33.0 191  4
MTUMZ SHZ PN 01 2019Aug 9  432 23.45 P U0  28.1  -0.26
ADUB1 SHZ PN 01 2019Aug 9  432 24.38 P U0  29.2   0.52
CMP   SHZ PN 07 2019Aug 9  432 23.90 P U0  30.8  -0.18
ATZ   SHZ PN 01 2019Aug 9  432 25.93 P ?0  43.8   0.00

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2019-08-09  0432 18.46  37 16.85  121W37.84  11.65  0.15  1.97 11.45        2.90  2.90E   11.60
                                                                                          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  27.6  Emb  168   6   3   4   0   4      -                          4  0.42 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
                                                     2.90      4  0.42 E     48  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
 MTUMZPN SHZ 01 A 27.6 240 110  PU    23.45  4.99  5.23 0.00 -0.24  1.00  W  1.000 0.00 24.0   2.25 E                        
 CMP  PN SHZ 07 A 29.0  72 109  PU    23.90  5.44  5.44 0.00  0.00  1.00  W  1.000 0.00 67.0   3.24 E                        
 ADUB1PN SHZ 01 A 31.2 264 108  PU    24.38  5.92  5.79 0.00  0.13  1.00  W  1.000 0.00 41.0   2.78 E                        
 ATZ  PN SHZ 01 A 41.2 216 103  P     25.93  7.47  7.35 0.00  0.12  1.00  W  1.000 0.00 92.0 2 3.62 E                        

Event Files: August 2019