Errors from USGS Location and Magnitude:
EQPROC = 6.8km (4.2 mi)
HYPO2K = 21.3km (13.2mi)
Magnitude = -0.4
USGS Report:
Date Time Lat Lon Mag Depth Location
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2019/12/24 00:54:38 36.674 -121.299 M2.9 4.2 13km S of Tres Pinos, CA
EQPROC Summary:
1827 2019Dec24 54 38.28 36.6363 -121.3591 1.45 0.31 26.7 82.0 306 5
ATZ SHZ PN 01 2019Dec24 54 49.63 P ?0 60.9 0.00
CMP SHZ PN 07 2019Dec24 54 52.91 P U1 80.2 0.01
ADUB1 SHZ PN 01 2019Dec24 54 54.63 P D0 87.3 0.54
B054 EHZ PB -- 2019Dec24 55 5.75 PgU1 154.9 1.75
B058 EHZ PB -- 2019Dec24 54 43.36 P U0 26.7 -0.46
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2019-12-24 0054 36.71 36 28.96 121W18.57 1.45 0.52 34.76 42.98 3.28 3.28E 1.42
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
5 5 42.7 Emb 317 6 4 5 0 5 - 4 0.35 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
3.28 4 0.35 E 30 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
B058 PB EHZ -- A 42.7 326 35 PU 43.36 6.65 7.46 0.00 -0.81* 1.11 W 0.348 0.00 47.0 2.95 E
ATZ PN SHZ 01 A 76.1 317 35 P 49.63 12.92 12.89 0.00 0.03 1.11 W 0.969 0.00 123 2 3.91 E
CMP PN SHZ 07 A 97.1 0 35 PU 1 52.91 16.20 16.30 0.00 -0.10 0.83 W 0.998 0.00 93.0 3.67 E
ADUB1PN SHZ 01 A103.8 326 35 PD 54.63 17.92 17.39 0.00 0.53* 1.11 W 0.906 0.00 54.0 3.15 E
B054 PB EHZ -- A172.1 333 35 PU 1 65.75 29.04 28.49 0.00 0.55* 0.83 W 0.777 0.00 13.0 4 1.85XE