Errors from USGS Location and Magnitude:
EQPROC = 40.5km (25.2mi)
HYPO2K = 49.7km (30.9mi)
Magnitude = 0.4
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2019/05/30 22:55:50 37.123 -121.525 M2.4 6.8 9km ENE of San Martin, CA
EQPROC Summary:
1739 2019May30 2255 50.55 36.9135 -121.8983 2.70 0.01 26.6 58.1 220 4
MTUMZ SHZ PN 01 2019May30 2255 55.85 P D0 26.6 -0.00
ADUB1 SHZ PN 01 2019May30 2255 57.74 P D0 37.8 -0.00
B058 EHZ PB -- 2019May30 2255 56.55 P D0 30.8 -0.00
B057 EHZ PB -- 2019May30 2256 12.25 P ?3 137.1 -0.68
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2019-05-30 2255 50.20 36 51.94 121W58.65 2.85 0.19 6.88 18.10 2.05 2.05E 2.81
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 32.7 Emb 238 9 3 4 0 4 - 3 0.13 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
2.05 3 0.13 E 42 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
MTUMZPN SHZ 01 A 32.7 12 91 PD 55.85 5.65 5.78 0.00 -0.13 1.23 W 0.999 0.00 17.0 1.92 E
B058 PB EHZ -- A 36.1 101 91 PD 56.55 6.35 6.35 0.00 0.00 1.23 W 0.999 0.00 19.0 2.05 E
ADUB1PN SHZ 01 A 42.4 0 91 PD 57.74 7.54 7.36 0.00 0.18 1.23 W 0.999 0.00 37.0 2.72 E
B057 PB EHZ -- A139.0 339 90 P 3 72.25 22.05 23.07 0.00 -1.02* 0.31 W 0.999 0.00 5.00 4 0.89XE