Errors from USGS Location and Magnitude:
EQPROC = 6.1km (3.8 mi)
HYPO2K = 5.1km (3.2 mi)
Magnitude = 0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2022/12/05 23:13:16 37.325 -121.689 M3.7 6.9 13km ESE of Alum Rock, CA
EQPROC Summary:
2366 2022Dec 5 2313 17.21 37.3058 -121.7536 19.97 0.16 21.0 67.9 110 9
MTUMZ SHZ PN 01 2022Dec 5 2313 22.07 P U0 21.2 -0.24
ADUB1 SHZ PN 01 2022Dec 5 2313 22.42 P U0 21.0 0.13
LCGPZ SHZ PN 01 2022Dec 5 2313 25.95 P ?0 48.0 -0.03
ATZ SHZ PN 01 2022Dec 5 2313 25.05 P U0 38.6 0.41
RE9A7 EHZ AM 00 2022Dec 5 2313 26.90 P U0 54.4 -0.00
B054 EHZ PB -- 2022Dec 5 2313 29.99 P U0 73.1 0.38
B057 EHZ PB -- 2022Dec 5 2313 34.60 PgD1 107.5 -0.03
B058 EHZ PB -- 2022Dec 5 2313 27.45 P D0 58.3 -0.02
B073 EHZ PB -- 2022Dec 5 2313 45.75 Pg?3 188.7 -0.72
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2022-12-05 2313 17.25 37 18.671 121W44.652 18.77 0.20 1.05 1.74 3.60 3.60E 18.75
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
9 9 22.1 Emb 133 7 7 8 0 9 7 1.93 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
3.60 7 1.93 E 24 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 22.1 252 128 PU 22.42 5.17 5.03 0.00 0.14 1.07 W 0.402 0.00 201 4.36 E
MTUMZPN SHZ 01 A 22.2 218 128 PU 22.07 4.82 5.04 0.00 -0.22 1.07 W 0.299 0.00 55.0 3.11 E
ATZ PN SHZ 01 A 39.4 201 113 PU 25.05 7.80 7.46 0.00 0.34 1.07 W 0.334 0.00 53.0 4 3.18XE
LCGPZPN SHZ 01 A 48.6 296 109 P 25.95 8.70 8.84 0.00 -0.14 1.07 W 0.430 0.00 93.0 3.74 E
RE9A7AM EHZ 00 A 53.4 32 107 PU 26.90 9.65 9.58 0.00 0.07 1.07 W 0.966 0.00 39.0 4 2.90XE
B058 PB EHZ -- A 58.6 165 106 PD 27.45 10.20 10.39 0.00 -0.19 1.07 W 0.640 0.00 69.0 3.46 E
B054 PB EHZ -- A 73.0 327 66 PU 29.99 12.74 12.63 0.00 0.11 1.07 W 0.744 0.00 65.0 3.42 E
B057 PB EHZ -- A107.6 318 66 PD 1 34.60 17.35 17.78 0.00 -0.43 0.51 W 0.180 0.00 61.0 3.39 E
B073 PB EHZ -- A189.4 142 48 P 3 45.75 28.50 29.17 0.00 -0.67* 0.00 W 0.000 0.00 61.0 1 3.48 E