Errors from USGS Location and Magnitude:
EQPROC = 11.0km (6.9 mi)
HYPO2K = 3.5km (2.2 mi)
Magnitude = -0.0
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2023/09/19 10:21:53 37.431 -121.299 M3.1 0.3 16 km WSW of Patterson, CA
EQPROC Summary:
2534 2023Sep19 1021 54.83 37.5188 -121.3575 25.36 0.24 22.5 87.8 169 9
RE9A7 EHZ AM 00 2023Sep19 1022 0.55 P ?0 22.5 -0.00
ADUB1 SHZ PN 01 2023Sep19 1022 5.54 P D3 62.7 -0.03
MTUMZ SHZ PN 01 2023Sep19 1022 5.16 P U0 62.6 -0.40
ATZ SHZ PN 01 2023Sep19 1022 7.42 P D0 76.8 0.06
B054 EHZ PB -- 2023Sep19 1022 9.73 PgD0 83.4 0.89
LCGPZ SHZ PN 01 2023Sep19 1022 21.14 Sg?3 78.0 3.57
B058 EHZ PB -- 2023Sep19 1022 7.05 PnU2 82.3 -1.02
B057 EHZ PB -- 2023Sep19 1022 14.48 PgU1 120.7 0.25
B073 EHZ PB -- 2023Sep19 1022 22.60 Pn?2 191.4 0.64
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2023-09-19 1021 54.28 37 27.688 121W18.278 21.11 0.26 1.95 3.46 3.12 3.12E 21.08
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
8 8 29.9 Emb 174 6 6 8 0 8 7 1.71 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
3.12 7 1.71 E 26 5 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
RE9A7AM EHZ 00 A 29.9 341 115 P 60.55 6.27 6.25 0.00 0.02 1.33 W 0.982 0.00 105 3.81 E
MTUMZPN SHZ 01 A 62.7 238 93 PU 65.16 10.88 11.02 0.00 -0.14 1.33 W 0.424 0.00 31.0 2.73 E
ADUB1PN SHZ 01 A 64.4 249 92 PD 3 65.54 11.26 11.27 0.00 -0.01 0.33 W 0.026 0.00 61.0 3.38 E
ATZ PN SHZ 01 A 75.2 225 91 PD 67.42 13.14 12.89 0.00 0.25 1.33 W 0.461 0.00 108 2 3.94 E
B058 PB EHZ -- A 77.5 199 91 PU 2 67.05 12.77 13.22 0.00 -0.45 0.67 W 0.223 0.00 35.0 2.86 E
B054 PB EHZ -- A 90.5 300 91 PD 69.73 15.45 15.17 0.00 0.28 1.33 W 0.579 0.00 43.0 3.07 E
B057 PB EHZ -- A127.7 300 90 PU 1 74.48 20.20 20.70 0.00 -0.50* 1.00 W 0.354 0.00 37.0 2.97 E
B073 PB EHZ -- A183.8 155 54 P 2 82.60 28.32 28.26 0.00 0.06 0.67 W 0.947 0.00 1.00 4