Errors from USGS Location and Magnitude:
EQPROC = 6.7km (4.2 mi)
HYPO2K = 1.4km (0.9 mi)
Magnitude = 0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2021/09/22 17:16:03 37.461 -121.815 M2.5 5.7 9km ENE of Milpitas, CA
EQPROC Summary:
2163 2021Sep22 1716 2.44 37.4979 -121.7544 5.25 0.19 34.2 60.5 213 5
MTUMZ SHZ PN 01 2021Sep22 1716 9.74 P U0 40.3 -0.19
ADUB1 SHZ PN 01 2021Sep22 1716 8.89 P D0 34.2 -0.00
B057 EHZ PB -- 2021Sep22 1716 18.68 P U0 92.7 0.17
B058 EHZ PB -- 2021Sep22 1716 16.86 P ?1 79.1 0.37
B054 EHZ PB -- 2021Sep22 1716 13.54 P ?3 56.2 0.92
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2021-09-22 1716 3.60 37 28.344 121W49.389 5.17 0.14 2.30 14.56 2.43 2.43E 5.13
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 28.6 Emb 209 8 3 4 0 5 - 5 0.27 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
2.43 5 0.27 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 28.6 210 96 PD 8.89 5.29 5.15 0.00 0.14 1.07 W 1.000 0.00 39.0 2.70 E
MTUMZPN SHZ 01 A 36.0 191 95 PU 9.74 6.14 6.35 0.00 -0.21 1.07 W 1.000 0.00 23.0 2.23 E
B054 PB EHZ -- A 54.4 323 93 P 3 13.54 9.94 9.32 0.00 0.62* 0.00 W 0.000 0.00 27.0 2.43 E
B058 PB EHZ -- A 77.7 163 92 P 1 16.86 13.26 13.12 0.00 0.14 0.80 W 1.000 0.00 19.0 2.11 E
B057 PB EHZ -- A 89.9 314 92 PU 18.68 15.08 15.09 0.00 -0.01 1.07 W 1.000 0.00 25.0 2.39 E