Errors from USGS Location and Magnitude:
EQPROC = 10.9km (6.8 mi)
HYPO2K = 24.2km (15.0mi)
Magnitude = -0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2022/03/24 11:33:00 37.399 -121.802 M2.3 -0.6 4km NNE of Alum Rock, CA
EQPROC Summary:
2256 2022Mar24 1133 2.60 37.3406 -121.9006 15.10 0.07 12.5 47.4 179 6
ADUB1 SHZ PN 01 2022Mar24 1133 6.26 P ?0 12.5 0.00
GLFBZ SHZ PN 01 2022Mar24 1133 7.98 P ?3 24.9 0.04
MTUMZ SHZ PN 01 2022Mar24 1133 7.82 P D2 20.8 0.48
B058 EHZ PB -- 2022Mar24 1133 13.99 P U2 66.4 -0.01
B057 EHZ PB -- 2022Mar24 1133 17.92 P U2 96.3 -0.40
B054 EHZ PB -- 2022Mar24 1133 13.56 P U0 63.5 -0.01
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2022-03-24 1133 2.19 37 17.377 122W 2.178 22.58 0.00 4.23 0.92 2.43 2.43E 22.55
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
6 6 6.8 Emb 188 10 4 4 0 6 4 -0.13 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
2.43 4 -0.13 E 33 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
ADUB1PN SHZ 01 A 6.8 133 161 P 6.26 4.07 4.07 0.00 0.00 1.41 W 0.999 0.00 59.0 1 3.14 E
MTUMZPN SHZ 01 A 19.5 140 133 PD 2 7.82 5.63 5.10 0.00 0.53* 0.00 W 0.000 0.00 15.0 1.90 E
GLFBZPN SHZ 01 A 20.0 330 133 P 3 7.98 5.79 5.15 0.00 0.64* 0.00 W 0.000 0.00 23.0 2.31 E
B054 PB EHZ -- A 64.9 348 96 PU 13.56 11.37 11.37 0.00 -0.00 1.41 W 0.999 0.00 23.0 2.46 E
B058 PB EHZ -- A 67.8 143 95 PU 2 13.99 11.80 11.80 0.00 -0.00 0.70 W 0.999 0.00 1.00 4
B057 PB EHZ -- A 94.3 331 92 PU 2 17.92 15.73 15.73 0.00 0.00 0.48 W 0.999 0.00 7.00 4 1.35XE