Errors from USGS Location and Magnitude:
EQPROC = 2.9km (1.8 mi)
HYPO2K = 0.2km (0.1 mi)
Magnitude = 0.2
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2021/08/02 23:05:42 37.301 -121.672 M2.9 6.1 15km E of Seven Trees, CA
EQPROC Summary:
2137 2021Aug 2 2305 42.75 37.3130 -121.6427 5.04 0.17 28.7 72.9 185 8
MTUMZ SHZ PN 01 2021Aug 2 2305 48.04 P U0 28.6 -0.22
ADUB1 SHZ PN 01 2021Aug 2 2305 48.60 P U0 30.7 0.00
GLFBZ SHZ PN 01 2021Aug 2 2305 51.06 P ?0 47.2 -0.34
ATZ SHZ PN 01 2021Aug 2 2305 51.03 P U0 43.5 0.25
B058 EHZ PB -- 2021Aug 2 2305 53.12 P D0 57.3 0.01
B054 EHZ PB -- 2021Aug 2 2305 56.81 P D0 78.2 0.16
B057 EHZ PB -- 2021Aug 2 2306 1.54 P D2 113.7 -0.28
B073 EHZ PB -- 2021Aug 2 2306 11.95 PgU2 183.7 -0.17
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2021-08-02 2305 43.62 37 18.098 121W40.898 3.16 0.21 1.83 18.80 2.73 2.73E 3.14
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
8 8 25.3 Emb 206 8 7 6 0 8 - 7 2.09 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
2.73 7 2.09 E 26 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
MTUMZPN SHZ 01 A 25.3 230 92 PU 48.04 4.42 4.58 0.00 -0.16 1.00 W 0.625 0.00 35.0 2.57 E
ADUB1PN SHZ 01 A 27.2 258 92 PU 48.60 4.98 4.89 0.00 0.09 1.00 W 0.437 0.00 67.0 3.21 E
ATZ PN SHZ 01 A 40.8 209 91 PU 51.03 7.41 7.10 0.00 0.31 1.00 W 0.799 0.00 161 2 4.13 E
GLFBZPN SHZ 01 A 44.5 292 91 P 51.06 7.44 7.71 0.00 -0.27 1.00 W 0.493 0.00 28.0 2.45 E
B058 PB EHZ -- A 56.4 170 91 PD 53.12 9.50 9.65 0.00 -0.15 1.00 W 0.863 0.00 39.0 2.78 E
B054 PB EHZ -- A 77.0 324 90 PD 56.81 13.19 13.02 0.00 0.17 1.00 W 0.781 0.00 39.0 2.81 E
B057 PB EHZ -- A112.1 317 90 PD 2 61.54 17.92 18.70 0.00 -0.78* 0.00 W 0.000 0.00 35.0 2.74 E
B073 PB EHZ -- A185.3 143 48 PU 2 71.95 28.33 30.33 0.00 -2.00* 0.00 W 0.000 0.00 1.00 4