Errors from USGS Location and Magnitude:
EQPROC = 2.0km (1.3 mi)
HYPO2K = 3.3km (2.0 mi)
Magnitude = -0.4
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2023/03/16 12:35:12 37.525 -121.696 M2.9 3.0 19km SSE of Livermore, CA
EQPROC Summary:
2419 2023Mar16 1235 12.73 37.5080 -121.7047 15.50 0.03 34.3 61.1 124 5
ADUB1 SHZ PN 01 2023Mar16 1235 19.95 P D0 37.8 -0.00
RE9A7 EHZ AM 00 2023Mar16 1235 19.44 P ?0 34.3 -0.00
B058 EHZ PB -- 2023Mar16 1235 26.75 P D2 79.5 0.72
B057 EHZ PB -- 2023Mar16 1235 28.31 P D2 95.4 -0.00
B054 EHZ PB -- 2023Mar16 1235 22.99 P U0 58.6 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2023-03-16 1235 13.06 37 30.986 121W43.074 12.97 0.00 0.53 4.76 3.34 3.34E 12.95
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 34.6 Emb 121 8 4 4 0 5 5 0.58 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
3.34 5 0.58 E 13 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
RE9A7AM EHZ 00 A 34.6 50 108 P 19.44 6.38 6.38 0.00 -0.00 1.14 W 0.999 0.00 128 2 3.92 E
ADUB1PN SHZ 01 A 37.8 218 106 PD 19.95 6.89 6.89 0.00 -0.00 1.14 W 0.999 0.00 82.0 3.51 E
B054 PB EHZ -- A 57.1 313 101 PU 22.99 9.93 9.93 0.00 0.00 1.14 W 1.000 0.00 39.0 2.83 E
B058 PB EHZ -- A 80.5 171 97 PD 2 26.75 13.69 13.68 0.00 0.01 0.57 W 1.000 0.00 33.0 2.69 E
B057 PB EHZ -- A 93.8 308 96 PD 2 28.31 15.25 15.82 0.00 -0.57* 0.00 W 0.000 0.00 35.0 2.76 E