Errors from USGS Location and Magnitude:
EQPROC = 17.2km (10.7mi)
HYPO2K = 12.4km (7.7 mi)
Magnitude = -0.4
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2017/05/21 07:34:15 36.873 -121.615 M2.4 5.3 3km SE of Aromas, California
EQPROC Summary:
1299 2017May21 734 14.33 36.7318 -121.6946 3.33 0.01 12.6 85.7 273 6
ATZ SHZ PN 01 2017May21 734 20.56 P U0 32.8 -0.00
ADUB1 SHZ PN 01 2017May21 734 25.61 P D1 62.6 -0.00
JCPZ SHZ PN 08 2017May21 734 32.82 P D3 110.2 -0.32
B058 EHZ PB -- 2017May21 734 17.13 P D0 12.6 -0.00
B057 EHZ PB -- 2017May21 734 41.28 PgU2 163.2 0.40
B054 EHZ PB -- 2017May21 734 36.48 PgU1 133.1 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2017-05-21 0734 15.18 36 46.24 121W40.52 3.24 0.16 4.12 14.81 2.84 2.84E 3.24
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
6 6 9.0 Emb 251 7 6 5 0 6 - 4 0.32 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
2.84 4 0.32 E 8 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
B058 PB EHZ -- A 9.0 69 99 PD 17.13 1.95 1.95 0.00 0.00 1.62 W 0.999 0.00 31.0 2.36 E
ATZ PN SHZ 01 A 30.5 320 92 PU 20.56 5.38 5.42 0.00 -0.04 1.62 W 0.952 0.00 86.0 3.47 E
ADUB1PN SHZ 01 A 59.4 333 91 PD 1 25.61 10.43 10.14 0.00 0.29 1.21 W 0.736 0.00 35.0 2.68 E
JCPZ PN SHZ 08 A107.4 328 90 PD 3 32.82 17.64 17.93 0.00 -0.29 0.40 W 0.560 0.00 46.0 3.00 E
B054 PB EHZ -- A129.5 340 90 PU 1 36.48 21.30 21.52 0.00 -0.22 1.08 W 0.740 0.00 3.00 4 0.39XE
B057 PB EHZ -- A160.2 331 90 PU 2 41.28 26.10 26.51 0.00 -0.41 0.07 W 0.010 0.00 1.00 4