Errors from USGS Location and Magnitude:
EQPROC = 43.6km (27.1mi)
HYPO2K = 25.2km (15.6mi)
Magnitude = -0.2
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2026/03/17 13:48:36 37.041 -121.495 M3.4 6.8 8 km ENE of Gilroy, CA
EQPROC Summary:
2930 2026Mar17 1348 35.64 36.8195 -121.8992 7.26 0.09 28.2 93.5 209 7
ADUB1 SHZ PN 01 2026Mar17 1348 44.46 P U0 48.1 0.00
GLFBZ SHZ PN 01 2026Mar17 1348 48.70 P ?2 72.9 0.04
LCGPZ SHZ PN 01 2026Mar17 1348 49.85 P D1 81.1 0.01
B058 EHZ PB -- 2026Mar17 1348 38.71 P ?3 28.2 -2.40 WAIF
B058 EHZ PB -- 2026Mar17 1348 41.11 P D0 28.2 0.00
B057 EHZ PB -- 2026Mar17 1348 57.65 P U1 146.5 -0.98
B073 EHZ PB -- 2026Mar17 1349 0.21 PnU2 159.0 -0.01
B054 EHZ PB -- 2026Mar17 1348 54.07 Pn?3 118.6 -1.01
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2026-03-17 1348 35.61 36 54.231 121W43.055 30.91 0.43 24.76 2.08 3.64 3.64E 30.90
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
7 7 16.8 Emb 192 21 5 7 0 7 # 6 3.27 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
3.64 6 3.27 E 6 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
B058 PB EHZ -- A 16.8 133 148 PD 41.11 5.50 5.83 0.00 -0.33 1.47 W 0.883 0.00 57.0 3.28 E
ADUB1PN SHZ 01 A 44.7 329 119 PU 44.46 8.85 8.89 0.00 -0.04 1.47 W 0.558 0.00 71.0 3.64 E
GLFBZPN SHZ 01 A 71.3 328 106 P 2 48.70 13.09 12.56 0.00 0.53* 0.74 W 0.116 0.00 77.0 3.75 E
LCGPZPN SHZ 01 A 80.6 325 103 PD 1 49.85 14.24 13.89 0.00 0.35 1.11 W 0.575 0.00 44.0 3.22 E
B054 PB EHZ -- A114.4 339 98 P 3 54.07 18.46 18.85 0.00 -0.39 0.37 W 0.635 0.00 43.0 1 3.23 E
B057 PB EHZ -- A145.5 330 54 PU 1 57.65 22.04 22.74 0.00 -0.70* 1.11 W 0.595 0.00 45.0 3.31 E
B073 PB EHZ -- A154.2 133 54 PU 2 60.21 24.60 23.79 0.00 0.81* 0.74 W 0.635 0.00 1.00 4