Errors from USGS Location and Magnitude:
EQPROC = 131.5km (81.7mi)
HYPO2K = 49.7km (30.9mi)
Magnitude = -0.6
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2025/09/10 07:12:15 37.457 -121.812 M2.4 5.3 9 km E of Milpitas, CA
EQPROC Summary:
2810 2025Sep10 712 5.83 37.1484 -123.2436 8.00 0.74 96.6129.6 287 6
LCGPZ SHZ PN 01 2025Sep10 712 22.24 P ?0 96.6 0.00
ATZ SHZ PN 01 2025Sep10 712 25.39 P U0 120.2 0.00
RE9A7 EHZ AM 00 2025Sep10 712 31.76 P ?0 173.1 -0.37
B054 EHZ PB -- 2025Sep10 712 25.55 P D1 121.4 0.00
B057 EHZ PB -- 2025Sep10 712 30.70 Pg?1 114.5 5.85
B058 EHZ PB -- 2025Sep10 712 28.80 Pn?2 151.8 -0.61
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2025-09-10 0712 16.10 37 16.534 122W19.027 26.40 0.04 0.88 1.35 2.95 2.95E 26.39
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
6 6 25.5 Emb 215 14 2 4 0 6 4 3.09 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
2.95 4 3.09 E 11 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
LCGPZPN SHZ 01 A 25.5 15 131 P 22.24 6.14 6.14 0.00 -0.00 1.32 W 0.999 0.00 19.0 1 2.21 E
ATZ PN SHZ 01 A 49.7 131 109 PU 25.39 9.29 9.28 0.00 0.01 1.32 W 0.997 0.00 66.0 3.51 E
B054 PB EHZ -- A 65.7 9 102 PD 1 25.55 9.45 11.58 0.00 -2.13* 0.00 W 0.000 0.00 21.0 2.43 E
B058 PB EHZ -- A 84.2 128 98 P 2 28.80 12.70 14.29 0.00 -1.59* 0.07 W 0.003 0.00 1.00 4
B057 PB EHZ -- A 86.3 346 98 P 1 30.70 14.60 14.60 0.00 -0.00 0.99 W 0.999 0.00 23.0 2 2.54 E
RE9A7AM EHZ 00 A 93.4 58 97 P 31.76 15.66 15.65 0.00 0.01 1.32 W 0.999 0.00 3.00 4 0.58XE