Errors from USGS Location and Magnitude:
EQPROC = 2.8km (1.7 mi)
HYPO2K = 4.8km (3.0 mi)
Magnitude = 0.3
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2023/09/19 03:44:30 37.438 -121.307 M3.6 0.1 15 km SW of Westley, CA
EQPROC Summary:
2528 2023Sep19 344 31.48 37.4214 -121.2833 6.17 0.13 34.7 88.7 176 9
RE9A7 EHZ AM 00 2023Sep19 344 38.03 P D0 34.7 0.00
MTUMZ SHZ PN 01 2023Sep19 344 42.33 P U2 61.9 -0.29
ATZ SHZ PN 01 2023Sep19 344 45.04 P D0 73.3 0.48
ADUB1 SHZ PN 01 2023Sep19 344 43.06 P D0 64.5 0.00
LCGPZ SHZ PN 01 2023Sep19 344 46.34 P D0 84.9 0.00
B054 EHZ PB -- 2023Sep19 344 47.13 P D3 94.4 -0.60
B058 EHZ PB -- 2023Sep19 344 44.66 P D1 73.9 0.00
B057 EHZ PB -- 2023Sep19 344 51.81 PnU1 131.7 -0.90
B073 EHZ PB -- 2023Sep19 344 59.72 Pg?2 178.8 -0.33
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2023-09-19 0344 31.49 37 28.239 121W16.627 24.00 0.35 2.32 4.21 3.34 3.34E 23.98
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
9 9 29.8 Emb 180 6 8 9 0 9 6 2.98 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
3.34 6 2.98 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 29.8 336 122 PD 38.03 6.54 6.45 0.00 0.09 1.33 W 0.978 0.00 39.0 4 2.90XE
MTUMZPN SHZ 01 A 65.3 238 99 PU 2 42.33 10.84 11.45 0.00 -0.61* 0.67 W 0.085 0.00 39.0 2.99 E
ADUB1PN SHZ 01 A 67.0 249 98 PD 43.06 11.57 11.71 0.00 -0.14 1.33 W 0.311 0.00 89.0 3.79 E
ATZ PN SHZ 01 A 77.7 226 96 PD 45.04 13.55 13.28 0.00 0.27 1.33 W 0.378 0.00 37.0 4 2.95XE
B058 PB EHZ -- A 79.2 201 96 PD 1 44.66 13.17 13.51 0.00 -0.34 1.00 W 0.433 0.00 55.0 3.34 E
LCGPZPN SHZ 01 A 85.3 273 95 PD 46.34 14.85 14.41 0.00 0.44 1.33 W 0.424 0.00 55.0 1 3.34 E
B054 PB EHZ -- A 92.2 299 94 PD 3 47.13 15.64 15.43 0.00 0.21 0.33 W 0.043 0.00 63.0 3.48 E
B057 PB EHZ -- A129.3 299 92 PU 1 51.81 20.32 20.96 0.00 -0.64* 1.00 W 0.439 0.00 53.0 3.36 E
B073 PB EHZ -- A183.8 156 54 P 2 59.72 28.23 28.01 0.00 0.22 0.67 W 0.904 0.00 1.00 4