Event Number 1973

M2.9 km NE of Milpitas, CA - 2020/10/02 15:39:59 37.494 -121.826 M2.9 4.4 10km NE of Milpitas, CA at 2020/10/02 15:39:59 UTC / 2020/10/02 08:39:59 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 19.2km (11.9mi)
HYPO2K = 15.8km (9.8 mi) Magnitude = 0.1

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2020/10/02 15:39:59  37.494 -121.826  M2.9   4.4 10km NE of Milpitas, CA

EQPROC Summary:

1973 2020Oct 2 1540  2.52  37.3255 -121.8735  2.50 0.14 12.8 33.7 289  4
ADUB1 SHZ PN 01 2020Oct 2 1540  5.52 P D0  12.8   0.00
MTUMZ SHZ PN 01 2020Oct 2 1540  6.50 P U0  19.3  -0.11
ATZ   SHZ PN 01 2020Oct 2 1540 10.23 P ?0  38.7   0.33
B058  EHZ PB -- 2020Oct 2 1540 13.69 P D3  63.9  -0.49

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2020-10-02  1540  2.63  37 21.377 121W52.942  2.47  0.24 15.75 20.96        2.77  2.77E    2.44
                                                                                          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  14.9  Emb  300   5   3   4   0   4      -                          3  1.38 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
                                                     2.77      3  1.38 E     32  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
 ADUB1PN SHZ 01 A 14.9 216  92  PD     5.52  2.89  2.89 0.00  0.00  1.23  W  0.999 0.00 74.0   3.23 E                        
 MTUMZPN SHZ 01 A 22.6 184  91  PU     6.50  3.87  4.14 0.00 -0.27  1.23  W  1.000 0.00 27.0   2.31 E                        
 ATZ  PN SHZ 01 A 42.0 183  90  P     10.23  7.60  7.29 0.00  0.31  1.23  W  1.000 0.00 21.0 4 2.17XE                        
 B058 PB EHZ -- A 67.4 156  90  PD 3  13.69 11.06 11.42 0.00 -0.36  0.31  W  0.999 0.00 29.0   2.51 E                        

Event Files: October 2020