Errors from USGS Location and Magnitude:
EQPROC = 31.3km (19.5mi)
HYPO2K = 3.9km (2.4 mi)
Magnitude = 0.2
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2023/05/17 03:47:19 37.598 -122.003 M2.3 5.8 1km E of Union City, CA
EQPROC Summary:
2469 2023May17 347 16.97 37.6872 -121.6664 8.00 0.20 50.8 64.4 264 4
MTUMZ SHZ PN 01 2023May17 347 28.81 P D0 62.7 0.53
ADUB1 SHZ PN 01 2023May17 347 27.17 P D0 56.2 0.00
B054 EHZ PB -- 2023May17 347 26.20 P D0 50.8 -0.06
B057 EHZ PB -- 2023May17 347 31.78 P ?2 87.9 -0.32
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2023-05-17 0347 19.96 37 36.855 121W57.353 8.02 0.06 4.09 7.92 2.14 2.14E 7.98
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 34.7 Emb 212 6 3 4 0 4 - 2 2.13 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
2.14 2 2.13 E 39 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 34.7 322 100 PD 26.20 6.24 6.20 0.00 0.04 1.14 W 0.999 0.00 21.0 2.14 E
ADUB1PN SHZ 01 A 40.8 184 98 PD 27.17 7.21 7.17 0.00 0.04 1.14 W 1.000 0.00 25.0 2.34 E
MTUMZPN SHZ 01 A 51.4 174 96 PD 28.81 8.85 8.89 0.00 -0.04 1.14 W 0.999 0.00 5.00 4 0.80XE
B057 PB EHZ -- A 70.6 311 95 P 2 31.78 11.82 11.99 0.00 -0.17 0.57 W 1.000 0.00 7.00 4 1.14XE