Errors from USGS Location and Magnitude:
EQPROC = 4.9km (3.0 mi)
HYPO2K = 3.4km (2.1 mi)
Magnitude = 0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2022/12/04 00:27:24 37.880 -121.943 M2.9 15.9 5km NNE of Diablo, CA
EQPROC Summary:
2364 2022Dec 4 27 24.86 37.8820 -121.9982 2.70 0.36 17.9 72.0 182 7
RE9A7 EHZ AM 00 2022Dec 4 27 34.90 P D0 54.6 0.00
ADUB1 SHZ PN 01 2022Dec 4 27 37.61 P D0 70.5 0.00
MTUMZ SHZ PN 01 2022Dec 4 27 39.26 P ?3 81.5 -0.20
ATZ SHZ PN 01 2022Dec 4 27 42.74 P U2 100.8 0.31
B057 EHZ PB -- 2022Dec 4 27 34.57 P U0 52.6 0.00
B054 EHZ PB -- 2022Dec 4 27 29.66 P U0 17.9 0.97
B058 EHZ PB -- 2022Dec 4 27 48.51 PgU1 125.8 2.43
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2022-12-04 0027 25.65 37 53.624 121W58.806 2.69 0.23 1.50 18.58 2.76 2.76E 2.66
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
7 7 19.7 Emb 184 7 6 6 0 7 - 5 0.94 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
2.76 5 0.94 E 32 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
B054 PB EHZ -- A 19.7 260 92 PU 29.66 4.01 3.67 0.00 0.34 1.26 W 1.000 0.00 45.0 2.78 E
RE9A7AM EHZ 00 A 53.4 111 90 PD 34.90 9.25 9.15 0.00 0.10 1.26 W 0.998 0.00 101 2 3.70 E
B057 PB EHZ -- A 53.5 287 90 PU 34.57 8.92 9.17 0.00 -0.25 1.26 W 0.999 0.00 35.0 2.68 E
ADUB1PN SHZ 01 A 71.7 181 90 PD 37.61 11.96 12.13 0.00 -0.17 1.26 W 0.777 0.00 51.0 3.06 E
MTUMZPN SHZ 01 A 82.5 174 90 P 3 39.26 13.61 13.88 0.00 -0.27 0.32 W 0.044 0.00 7.00 4 1.16XE
ATZ PN SHZ 01 A101.9 175 90 PU 2 42.74 17.09 17.03 0.00 0.06 0.63 W 0.179 0.00 107 2 3.81 E
B058 PB EHZ -- A126.5 163 90 PU 1 48.51 22.86 21.03 0.00 1.83* 0.00 W 0.000 0.00 1.00 4