Errors from USGS Location and Magnitude:
EQPROC = 6.9km (4.3 mi)
HYPO2K = 6.6km (4.1 mi)
Magnitude = 0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2025/04/20 02:21:10 36.828 -121.572 M2.6 5.7 4 km WSW of San Juan Bautista, CA
EQPROC Summary:
2774 2025Apr20 221 10.68 36.7886 -121.6313 1.50 0.08 4.6 76.0 179 4
ATZ SHZ PN 01 2025Apr20 221 17.05 P ?1 31.6 -0.00
B058 EHZ PB -- 2025Apr20 221 11.89 P D0 4.6 -0.00
B054 EHZ PB -- 2025Apr20 221 32.94 P U1 129.2 0.62
B073 EHZ PB -- 2025Apr20 221 33.52 P U2 138.7 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2025-04-20 0221 10.79 36 46.175 121W35.875 1.29 0.05 0.73 8.62 2.49 2.49E 1.28
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
4 4 3.7 Emb 180 8 3 4 0 4 - 2 2.48 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
2.49 2 2.48 E 7 2 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 3.7 24 40 PD 11.89 1.10 1.11 0.00 -0.01 1.34 W 1.000 0.00 37.0 2.49 E
ATZ PN SHZ 01 A 35.4 311 35 P 1 17.05 6.26 6.31 0.00 -0.05 1.01 W 1.000 0.00 119 2 3.81 E
B054 PB EHZ -- A132.3 337 35 PU 1 32.94 22.15 22.06 0.00 0.09 1.00 W 1.000 0.00 5.00 4 0.89XE
B073 PB EHZ -- A136.2 131 35 PU 2 33.52 22.73 22.70 0.00 0.03 0.66 W 1.000 0.00 1.00 4