Errors from USGS Location and Magnitude:
EQPROC = 3.7km (2.3 mi)
HYPO2K = 2.8km (1.7 mi)
Magnitude = 0.3
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2021/04/06 01:44:52 37.578 -121.591 M2.4 0.2 19km SE of Livermore, CA
EQPROC Summary:
2063 2021Apr 6 144 53.73 37.6108 -121.5847 17.17 0.07 18.8 65.2 128 5
RE9A7 EHZ AM 00 2021Apr 6 144 58.32 P D3 18.8 -0.00
MTUMZ SHZ PN 01 2021Apr 6 145 3.21 P ?2 57.9 -0.68
B054 EHZ PB -- 2021Apr 6 145 4.33 P ?1 60.9 -0.00
B057 EHZ PB -- 2021Apr 6 145 9.54 P D0 98.2 -0.00
B058 EHZ PB -- 2021Apr 6 145 8.52 P U1 90.1 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2021-04-06 0144 53.52 37 35.770 121W36.816 19.15 0.17 2.21 1.45 2.11 2.11E 19.12
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 21.8 Emb 126 21 3 5 0 5 # 2 2.10 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
2.11 2 2.10 E 32 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 21.8 52 129 PD 3 58.32 4.80 5.04 0.00 -0.24 0.38 W 0.900 0.00 7.00 4 1.13XE
MTUMZPN SHZ 01 A 55.2 208 107 P 2 63.21 9.69 9.88 0.00 -0.19 0.77 W 0.658 0.00 17.0 2.11 E
B054 PB EHZ -- A 59.4 300 106 P 1 64.33 10.81 10.53 0.00 0.28 1.15 W 0.685 0.00 27.0 2.56 E
B058 PB EHZ -- A 88.5 178 66 PU 1 68.52 15.00 14.91 0.00 0.09 1.15 W 0.862 0.00 9.00 4 1.53XE
B057 PB EHZ -- A 96.5 301 66 PD 69.54 16.02 16.11 0.00 -0.09 1.54 W 0.892 0.00 7.00 4 1.30XE