Errors from USGS Location and Magnitude:
EQPROC = 41.3km (25.7mi)
HYPO2K = 25.9km (16.1mi)
Magnitude = -0.5
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2024/07/01 20:41:58 37.425 -121.770 M2.0 7.3 8 km NE of Alum Rock, CA
EQPROC Summary:
2628 2024Jul 1 2041 59.80 37.2583 -122.1868 15.75 0.24 18.3 62.7 205 4
ADUB1 SHZ PN 01 2024Jul 1 2042 4.23 P U0 18.3 0.00
B057 EHZ PB -- 2024Jul 1 2042 15.24 P D1 91.7 0.34
B058 EHZ PB -- 2024Jul 1 2042 11.55 P ?2 73.9 -0.74
B054 EHZ PB -- 2024Jul 1 2042 10.87 P D1 66.9 -0.40
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2024-07-01 2041 59.57 37 18.167 122W 1.507 26.63 0.00 2.96 1.07 2.48 2.48E 26.62
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 7.3 Emb 183 11 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
2.48 1 0.00 E 15 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
ADUB1PN SHZ 01 A 7.3 147 163 PU 64.23 4.66 4.66 0.00 -0.00 1.33 W 0.999 0.00 28.0 2.48 E
B054 PB EHZ -- A 63.8 347 103 PD 1 70.87 11.30 11.30 0.00 -0.00 1.00 W 1.000 0.00 3.00 4 0.55XE
B058 PB EHZ -- A 68.4 144 102 P 2 71.55 11.98 11.98 0.00 -0.00 0.67 W 1.000 0.00 1.00 4
B057 PB EHZ -- A 93.5 330 97 PD 1 75.24 15.67 15.67 0.00 -0.00 1.00 W 1.000 0.00 3.00 4 0.58XE