Errors from USGS Location and Magnitude:
EQPROC = 1.6km (1.0 mi)
HYPO2K = 2.7km (1.6 mi)
Magnitude = -0.4
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2019/06/25 14:26:29 37.388 -121.743 M2.1 6.2 8km ENE of Alum Rock, CA
EQPROC Summary:
1752 2019Jun25 1426 29.70 37.3892 -121.7250 9.21 0.00 27.5 58.2 142 4
ADUB1 SHZ PN 01 2019Jun25 1426 35.11 P D0 27.5 -0.00
CMP SHZ PN 07 2019Jun25 1426 36.54 P D0 36.1 -0.00
B057 EHZ PB -- 2019Jun25 1426 46.88 P D3 102.6 -0.00
B058 EHZ PB -- 2019Jun25 1426 41.64 P D3 66.7 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2019-06-25 1426 29.97 37 24.28 121W43.93 8.14 0.00 1.11 6.25 2.50 2.50E 8.10
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 28.1 Emb 143 5 4 4 0 4 - 1 0.00 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
2.50 1 0.00 E 32 3 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
ADUB1PN SHZ 01 A 28.1 232 103 PD 35.11 5.14 5.14 0.00 0.00 1.60 W 0.999 0.00 32.0 2.50 E
CMP PN SHZ 07 A 37.0 97 99 PD 36.54 6.57 6.57 0.00 0.00 1.60 W 0.999 0.00 5.00 4 0.77XE
B058 PB EHZ -- A 68.5 168 95 PD 3 41.64 11.67 11.65 0.00 0.02 0.40 W 0.999 0.00 3.00 4 0.32XE
B057 PB EHZ -- A100.9 314 93 PD 3 46.88 16.91 16.90 0.00 0.01 0.40 W 0.999 0.00 3.00 4 0.36XE