Errors from USGS Location and Magnitude:
EQPROC = 8.2km (5.1 mi)
HYPO2K = 3.9km (2.4 mi)
Magnitude = -0.3
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2021/10/23 16:28:35 36.958 -121.588 M2.3 4.0 6km SSW of Gilroy, CA
EQPROC Summary:
2186 2021Oct23 1628 36.68 36.8938 -121.6342 5.00 0.35 11.5 48.4 181 5
MTUMZ SHZ PN 01 2021Oct23 1628 42.47 P U0 37.0 -1.13
ATZ SHZ PN 01 2021Oct23 1628 41.63 P D1 25.2 0.03
ADUB1 SHZ PN 01 2021Oct23 1628 46.00 P ?1 49.7 0.24
B058 EHZ PB -- 2021Oct23 1628 39.29 P D0 11.5 -0.00
B054 EHZ PB -- 2021Oct23 1628 56.03 PnD1 118.4 -0.32
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2021-10-23 1628 36.53 36 55.369 121W35.766 5.01 0.48 6.30 38.08 2.58 2.58E 4.98
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
5 5 13.8 Emb 201 5 4 5 0 5 - 4 -0.20 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
2.58 4 -0.20 E 32 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 13.8 174 104 PD 39.29 2.76 2.76 0.00 0.00 1.20 W 0.999 0.00 25.0 2.18 E
ATZ PN SHZ 01 A 27.7 283 96 PD 1 41.63 5.10 4.99 0.00 0.11 0.90 W 0.973 0.00 80.0 2 3.38 E
MTUMZPN SHZ 01 A 37.0 314 94 PU 42.47 5.94 6.51 0.00 -0.57* 1.20 W 0.919 0.00 17.0 1.95 E
ADUB1PN SHZ 01 A 49.6 317 93 P 1 46.00 9.47 8.55 0.00 0.92* 0.90 W 0.256 0.00 41.0 2.82 E
B054 PB EHZ -- A117.0 333 91 PD 1 56.03 19.50 19.50 0.00 0.00 0.81 W 0.850 0.00 1.00 4