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