Errors from USGS Location and Magnitude:
EQPROC = 4.2km (2.6 mi)
HYPO2K = 5.0km (3.1 mi)
Magnitude = -0.1
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2020/10/11 11:43:00 37.493 -121.825 M2.2 4.4 10km NE of Milpitas, CA
EQPROC Summary:
1979 2020Oct11 1143 1.05 37.4977 -121.8720 6.92 0.03 25.3 51.3 103 7
GLFBZ SHZ PN 01 2020Oct11 1143 5.88 P ?2 25.3 -0.15
JCPZ SHZ PN 01 2020Oct11 1143 8.90 P ?3 41.1 0.22
ADUB1 SHZ PN 01 2020Oct11 1143 6.72 P D0 29.4 0.00
RE9A7 EHZ AM 00 2020Oct11 1143 9.67 P ?1 46.9 0.00
B054 EHZ PB -- 2020Oct11 1143 10.12 P ?2 49.6 0.00
B058 EHZ PB -- 2020Oct11 1143 15.38 P ?2 81.7 0.00
B057 EHZ PB -- 2020Oct11 1143 15.62 P U2 84.9 -0.22
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2020-10-11 1143 1.49 37 29.874 121W52.823 1.71 0.07 0.50 10.18 2.34 2.34E 1.70
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 24.7 Emb 101 6 2 6 0 7 - 5 0.01 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
2.34 5 0.01 E 10 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
GLFBZPN SHZ 01 A 24.7 257 65 P 2 5.88 4.39 4.50 0.00 -0.11 0.80 W 0.311 0.00 15.0 1.75 E
ADUB1PN SHZ 01 A 29.2 198 65 PD 6.72 5.23 5.23 0.00 -0.00 1.60 W 0.867 0.00 27.0 2.35 E
JCPZ PN SHZ 01 A 40.4 285 65 P 3 8.90 7.41 7.06 0.00 0.35 0.00 W 0.010 0.00 25.0 2.34 E
RE9A7AM EHZ 00 A 47.5 59 65 P 1 9.67 8.18 8.22 0.00 -0.04 1.20 W 0.905 0.00 38.0 2 2.75 E
B054 PB EHZ -- A 49.1 326 65 P 2 10.12 8.63 8.47 0.00 0.16 0.80 W 0.592 0.00 19.0 2.08 E
B058 PB EHZ -- A 81.9 160 65 P 2 15.38 13.89 13.81 0.00 0.08 0.80 W 0.596 0.00 1.00 4
B057 PB EHZ -- A 84.2 315 65 PU 2 15.62 14.13 14.19 0.00 -0.06 0.80 W 0.716 0.00 7.00 4 1.16XE