Errors from USGS Location and Magnitude:
EQPROC = 12.6km (7.9 mi)
HYPO2K = 9.6km (6.0 mi)
Magnitude = 0.2
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2025/04/01 23:58:54 37.707 -121.990 M3.0 10.6 5 km WNW of Dublin, CA
EQPROC Summary:
2769 2025Apr 1 2358 55.33 37.6911 -122.1319 11.93 0.00 19.7 58.6 171 5
GLFBZ SHZ PN 01 2025Apr 1 2359 0.86 P D1 27.4 -0.00
ATZ SHZ PN 01 2025Apr 1 2359 9.24 P U0 81.8 -0.00
B057 EHZ PB -- 2025Apr 1 2359 5.10 P U0 53.5 -0.00
B054 EHZ PB -- 2025Apr 1 2358 59.65 P U0 19.7 -0.00
B058 EHZ PB -- 2025Apr 1 2359 12.73 PnU3 110.4 -0.47
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2025-04-01 2358 55.39 37 41.920 122W 5.094 12.60 0.01 1.56 2.27 2.81 2.81E 12.59
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 20.6 Emb 197 7 5 4 0 5 4 2.81 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
2.81 4 2.81 E 11 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
B054 PB EHZ -- A 20.6 331 118 PU 59.65 4.26 4.26 0.00 -0.00 1.07 W 1.000 0.00 49.0 2.90 E
GLFBZPN SHZ 01 A 28.8 192 111 PD 1 60.86 5.47 5.47 0.00 -0.00 0.80 W 1.000 0.00 38.0 2.71 E
B057 PB EHZ -- A 55.9 311 101 PU 65.10 9.71 9.72 0.00 -0.01 1.07 W 1.000 0.00 33.0 2.66 E
ATZ PN SHZ 01 A 81.6 168 97 PU 69.24 13.85 13.86 0.00 -0.01 1.07 W 1.000 0.00 19.0 4 2.16XE
B058 PB EHZ -- A109.4 155 95 PU 3 72.73 17.34 18.33 0.00 -0.99* 0.00 W 0.000 0.00 37.0 2.83 E