Errors from USGS Location and Magnitude:
EQPROC = 12.9km (8.0 mi)
HYPO2K = 13.9km (8.6 mi)
Magnitude = 0.2
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2024/07/12 21:46:12 37.866 -121.768 M2.9 17.5 8 km SW of Brentwood, CA
EQPROC Summary:
2636 2024Jul12 2146 11.50 37.9537 -121.6718 8.00 0.00 47.7 75.3 277 4
ADUB1 SHZ PN 01 2024Jul12 2146 25.93 P D0 83.1 -0.00
MTUMZ SHZ PN 01 2024Jul12 2146 26.94 P D3 91.1 -0.17
B054 EHZ PB -- 2024Jul12 2146 20.27 P D0 47.7 -0.00
B057 EHZ PB -- 2024Jul12 2146 25.38 P D0 79.3 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2024-07-12 2146 11.95 37 57.015 121W39.979 8.03 0.04 3.69 8.46 2.71 2.71E 7.99
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 47.9 Emb 277 7 4 4 0 4 - 4 2.71 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
2.71 4 2.71 E 39 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
B054 PB EHZ -- A 47.9 259 97 PD 20.27 8.32 8.33 0.00 -0.01 1.23 W 1.000 0.00 41.0 2.82 E
B057 PB EHZ -- A 79.5 277 94 PD 25.38 13.43 13.43 0.00 0.00 1.23 W 0.999 0.00 31.0 2.59 E
ADUB1PN SHZ 01 A 82.8 200 94 PD 25.93 13.98 13.97 0.00 0.01 1.23 W 0.999 0.00 110 1 3.81 E
MTUMZPN SHZ 01 A 90.8 194 93 PD 3 26.94 14.99 15.27 0.00 -0.28 0.31 W 0.999 0.00 19.0 2.13 E