Errors from USGS Location and Magnitude:
EQPROC = 1.9km (1.2 mi)
HYPO2K = 1.8km (1.1 mi)
Magnitude = 0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2023/05/16 12:46:07 37.470 -121.796 M2.3 9.2 11km ENE of Milpitas, CA
EQPROC Summary:
2468 2023May16 1246 7.29 37.4717 -121.8176 11.00 0.04 28.8 57.5 202 5
MTUMZ SHZ PN 01 2023May16 1246 13.81 P ?3 36.1 -0.38
ADUB1 SHZ PN 01 2023May16 1246 12.99 P D0 28.8 0.00
B057 EHZ PB -- 2023May16 1246 22.55 P U3 90.4 0.02
B058 EHZ PB -- 2023May16 1246 20.68 P U3 77.6 0.02
B054 EHZ PB -- 2023May16 1246 17.34 P D1 54.8 0.03
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2023-05-16 1246 7.68 37 27.821 121W48.662 11.00 0.11 2.82 9.90 2.19 2.19E 10.97
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
5 5 28.3 Emb 201 7 4 5 0 5 - 3 1.09 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
2.19 3 1.09 E 33 5 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 28.3 213 108 PD 12.99 5.31 5.31 0.00 0.00 2.00 W 0.974 0.00 31.0 2.49 E
MTUMZPN SHZ 01 A 35.3 193 105 P 3 13.81 6.13 6.40 0.00 -0.27 0.50 W 0.142 0.00 16.0 1.89 E
B054 PB EHZ -- A 55.8 323 99 PD 1 17.34 9.66 9.66 0.00 0.00 1.50 W 0.999 0.00 23.0 2.29 E
B058 PB EHZ -- A 76.5 164 96 PU 3 20.68 13.00 12.99 0.00 0.01 0.50 W 0.885 0.00 1.00 4
B057 PB EHZ -- A 91.3 314 95 PU 3 22.55 14.87 15.39 0.00 -0.52* 0.50 W 0.998 0.00 7.00 4 1.18XE