Errors from USGS Location and Magnitude:
EQPROC = 3.9km (2.4 mi)
HYPO2K = 1.1km (0.7 mi)
Magnitude = -0.5
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2023/05/18 04:43:33 36.834 -121.412 M2.5 8.5 2km SW of Hollister, CA
EQPROC Summary:
2471 2023May18 443 33.58 36.8682 -121.4213 2.50 0.16 16.0 61.5 273 5
ATZ SHZ PN 01 2023May18 443 42.04 P ?0 43.9 0.19
MTUMZ SHZ PN 01 2023May18 443 43.33 P U0 52.6 0.00
ADUB1 SHZ PN 01 2023May18 443 45.66 P ?0 64.9 0.26
B058 EHZ PB -- 2023May18 443 37.02 P D0 16.0 -0.10
B054 EHZ PB -- 2023May18 443 56.29 P U2 129.9 1.20
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2023-05-18 0443 34.18 36 50.359 121W25.475 2.45 0.12 5.35 12.94 2.97 2.97E 2.42
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 14.6 Emb 283 6 3 5 0 5 - 4 2.97 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
2.97 4 2.97 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 14.6 253 92 PD 37.02 2.84 2.85 0.00 -0.01 1.11 W 0.999 0.00 31.0 2.39 E
ATZ PN SHZ 01 A 45.0 291 90 P 42.04 7.86 7.78 0.00 0.08 1.11 W 0.997 0.00 87.0 3.55 E
MTUMZPN SHZ 01 A 54.6 310 90 PU 43.33 9.15 9.35 0.00 -0.20 1.11 W 0.516 0.00 19.0 2.09 E
ADUB1PN SHZ 01 A 67.0 313 90 P 45.66 11.48 11.37 0.00 0.11 1.11 W 0.500 0.00 49.0 3.02 E
B054 PB EHZ -- A132.5 330 90 PU 2 56.29 22.11 22.01 0.00 0.10 0.56 W 0.985 0.00 3.00 4 0.39XE