Errors from USGS Location and Magnitude:
EQPROC = 8.8km (5.5 mi)
HYPO2K = 2.0km (1.2 mi)
Magnitude = -0.4
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2023/05/14 08:58:53 37.304 -121.676 M1.3 6.3 15km E of Seven Trees, CA
EQPROC Summary:
2467 2023May14 858 54.71 37.2434 -121.7408 13.21 0.00 21.1 66.4 195 4
ADUB1 SHZ PN 01 2023May14 858 59.34 P D0 21.1 -0.00
B057 EHZ PB -- 2023May14 859 12.83 P U2 113.5 -0.00
B054 EHZ PB -- 2023May14 859 8.18 P U3 79.6 -0.00
B058 EHZ PB -- 2023May14 859 4.05 P ?2 51.3 -0.00
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2023-05-14 0858 54.31 37 17.642 121W41.980 13.43 0.17 6.05 13.40 1.67 1.67E 13.41
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 25.4 Emb 203 8 3 4 0 4 - 1 0.00 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
1.67 1 0.00 E 20 3 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
ADUB1PN SHZ 01 A 25.4 259 115 PD 59.34 5.03 5.02 0.00 0.01 1.78 W 0.999 0.00 13.0 1.67 E
B058 PB EHZ -- A 55.9 169 101 P 2 64.05 9.74 9.75 0.00 -0.01 0.89 W 0.999 0.00 1.00 4
B054 PB EHZ -- A 76.8 326 98 PU 3 68.18 13.87 13.10 0.00 0.77* 0.44 W 1.000 0.00 1.00 4
B057 PB EHZ -- A111.6 318 95 PU 2 72.83 18.52 18.72 0.00 -0.20 0.89 W 0.999 0.00 1.00 4