Errors from USGS Location and Magnitude:
EQPROC = 5.1km (3.2 mi)
HYPO2K = 1.2km (0.8 mi)
Magnitude = -0.3
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2026/10/09 09:58:30 37.134 -121.990 M2.3 12.9 4 km SSW of Lexington Hills, CA
EQPROC Summary:
3032 2026Oct 9 958 30.77 37.1094 -122.0384 10.00 0.19 13.4 47.9 196 8
MTUMZ SHZ PN 01 2026Oct 9 958 33.98 P ?0 13.4 -0.01
ADUB1 SHZ PN 01 2026Oct 9 958 34.41 P D0 16.2 0.00
ATZ SHZ PN 01 2026Oct 9 958 34.87 P ?0 19.1 0.01
GLFBZ SHZ PN 01 2026Oct 9 958 38.38 P ?1 38.6 0.33
LCGPZ SHZ PN 01 2026Oct 9 958 39.01 P ?0 46.6 -0.39
B058 EHZ PB -- 2026Oct 9 958 39.60 P U2 53.1 -0.88
B054 EHZ PB -- 2026Oct 9 958 45.29 P ?3 84.6 0.03
B057 EHZ PB -- 2026Oct 9 958 48.38 P D2 112.1 -0.69
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2026-10-09 0958 30.42 37 7.366 121W59.328 18.17 0.00 1.72 1.59 2.56 2.56E 18.15
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
8 8 8.8 Emb 179 9 3 5 0 8 5 1.26 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
2.56 5 1.26 E 24 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
MTUMZPN SHZ 01 A 8.8 67 153 P 33.98 3.56 3.56 0.00 -0.00 1.11 W 0.652 0.00 14.0 1.70 E
ADUB1PN SHZ 01 A 13.8 3 141 PD 34.41 3.99 4.00 0.00 -0.01 1.11 W 0.489 0.00 33.0 2.56 E
ATZ PN SHZ 01 A 17.9 153 133 P 34.87 4.45 4.45 0.00 -0.00 1.11 W 0.998 0.00 119 3.82 E
GLFBZPN SHZ 01 A 38.5 339 113 P 1 38.38 7.96 7.28 0.00 0.68* 0.00 W 0.000 0.00 13.0 1.81 E
LCGPZPN SHZ 01 A 47.2 332 109 P 39.01 8.59 8.59 0.00 -0.00 1.11 W 0.918 0.00 17.0 2.09 E
B058 PB EHZ -- A 51.1 134 108 PU 2 39.60 9.18 9.19 0.00 -0.01 0.56 W 0.940 0.00 1.00 4
B054 PB EHZ -- A 83.9 348 66 P 3 45.29 14.87 14.30 0.00 0.57* 0.00 W 0.000 0.00 3.00 4 0.46XE
B057 PB EHZ -- A112.6 334 66 PD 2 48.38 17.96 18.57 0.00 -0.61* 0.00 W 0.000 0.00 1.00 4