Errors from USGS Location and Magnitude:
EQPROC = 5.3km (3.3 mi)
HYPO2K = 4.2km (2.6 mi)
Magnitude = -0.7
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2017/08/30 16:26:20 37.386 -121.740 M2.2 6.1 6km E of East Foothills, California
EQPROC Summary:
1361 2017Aug30 1626 20.34 37.4340 -121.7355 3.00 0.02 29.9 39.2 175 4
ADUB1 SHZ PN 01 2017Aug30 1626 26.15 P ?0 29.9 -0.00
MTUMZ SHZ PN 01 2017Aug30 1626 26.35 P ?3 34.3 -0.54
CMP SHZ PN 07 2017Aug30 1626 27.48 P U0 37.8 -0.00
JCPZ SHZ PN 08 2017Aug30 1626 30.34 P U0 54.7 0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2017-08-30 1626 20.90 37 25.43 121W44.07 3.00 0.06 0.82 9.88 2.90 2.90E 2.95
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 29.3 Emb 171 7 2 4 0 4 - 4 0.36 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
2.90 4 0.36 E 47 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
ADUB1PN SHZ 01 A 29.3 229 92 P 26.15 5.25 5.23 0.00 0.02 1.23 W 0.999 0.00 46.0 2.86 E
MTUMZPN SHZ 01 A 33.3 206 91 P 3 26.35 5.45 5.89 0.00 -0.44 0.31 W 1.000 0.00 14.0 1.74 E
CMP PN SHZ 07 A 37.6 101 91 PU 27.48 6.58 6.58 0.00 0.00 1.23 W 1.000 0.00 47.0 2.93 E
JCPZ PN SHZ 08 A 55.2 290 91 PU 30.34 9.44 9.45 0.00 -0.01 1.23 W 0.999 0.00 88.0 3.57 E