Errors from USGS Location and Magnitude:
EQPROC = 27.9km (17.3mi)
HYPO2K = 10.6km (6.6 mi)
Magnitude = 0.2
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2017/10/22 17:23:04 36.658 -121.275 M2.8 3.7 18km SSE of Ridgemark, California
EQPROC Summary:
1405 2017Oct22 1723 9.02 36.7628 -121.5584 1.51 0.13 4.5 44.5 291 4
ATZ SHZ PN 01 2017Oct22 1723 16.54 P ?1 38.4 -0.00
ADUB1 SHZ PN 01 2017Oct22 1723 21.14 P U1 65.5 0.02
CMP SHZ PN 07 2017Oct22 1723 19.56 P ?3 69.4 -2.23
B058 EHZ PB -- 2017Oct22 1723 10.06 P U0 4.5 -0.15
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2017-10-22 1723 6.22 36 38.49 121W23.93 1.58 0.52 34.06 43.91 2.59 2.59E 1.55
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 23.9 Emb 306 14 2 4 0 4 - 4 0.11 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
2.59 4 0.11 E 25 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
B058 PB EHZ -- A 23.9 318 65 PU 10.06 3.84 4.38 0.00 -0.54* 1.45 W 1.000 0.00 35.0 2.56 E
ATZ PN SHZ 01 A 58.2 311 65 P 1 16.54 10.32 9.96 0.00 0.36 1.09 W 1.000 0.00 99.0 2 3.68 E
CMP PN SHZ 07 A 79.8 5 65 P 3 19.56 13.34 13.47 0.00 -0.13 0.36 W 0.999 0.00 52.0 2 3.09 E
ADUB1PN SHZ 01 A 84.9 323 65 PU 1 21.14 14.92 14.29 0.00 0.63* 1.09 W 1.000 0.00 31.0 1 2.59 E