Errors from USGS Location and Magnitude:
EQPROC = 6.2km (3.8 mi)
HYPO2K = 4.0km (2.5 mi)
Magnitude = -0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2025/12/12 01:19:44 36.771 -121.500 M3.3 6.5 9 km SSE of San Juan Bautista, CA
EQPROC Summary:
2854 2025Dec12 119 44.19 36.7336 -121.5509 1.50 0.05 7.8 76.8 179 5
ATZ SHZ PN 01 2025Dec12 119 52.15 P ?0 41.0 -0.00
ADUB1 SHZ PN 01 2025Dec12 119 57.34 P D2 68.5 0.53
B058 EHZ PB -- 2025Dec12 119 46.17 P U0 7.8 -0.00
B073 EHZ PB -- 2025Dec12 120 5.84 P D2 129.3 -0.00
B054 EHZ PB -- 2025Dec12 120 8.58 Pg?3 137.6 1.20
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2025-12-12 0119 44.50 36 44.091 121W30.927 1.51 0.39 8.30 33.24 3.35 3.35E 1.50
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 9.2 Emb 177 11 3 5 0 5 - 4 3.35 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
3.35 4 3.35 E 8 3 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 9.2 321 65 PU 46.17 1.67 2.01 0.00 -0.34 1.54 W 0.997 0.00 61.0 3.01 E
ATZ PN SHZ 01 A 43.6 309 65 P 52.15 7.65 7.59 0.00 0.06 1.54 W 0.990 0.00 41.0 4 2.82XE
ADUB1PN SHZ 01 A 70.3 325 65 PD 2 57.34 12.84 11.94 0.00 0.90* 0.77 W 0.554 0.00 97.0 3.68 E
B073 PB EHZ -- A128.2 132 65 PD 2 65.84 21.34 21.35 0.00 -0.01 0.77 W 0.999 0.00 49.0 3.08 E
B054 PB EHZ -- A138.8 335 65 P 3 68.58 24.08 23.08 0.00 1.00* 0.38 W 0.457 0.00 39.0 2.87 E