Errors from USGS Location and Magnitude:
EQPROC = 6.1km (3.8 mi)
HYPO2K = 5.2km (3.2 mi)
Magnitude = -0.4
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2021/06/03 12:15:32 37.368 -121.730 M3.6 6.0 9km E of Alum Rock, CA
EQPROC Summary:
2083 2021Jun 3 1215 33.22 37.3564 -121.7972 16.66 0.13 20.2 66.5 103 9
ADUB1 SHZ PN 01 2021Jun 3 1215 38.28 P U0 20.2 0.33
LCGPZ SHZ PN 01 2021Jun 3 1215 41.08 P D1 42.2 -0.00
MTUMZ SHZ PN 01 2021Jun 3 1215 38.41 P U0 24.2 -0.10
GLFBZ SHZ PN 01 2021Jun 3 1215 39.62 P U0 32.7 -0.10
RE9A7 EHZ AM 00 2021Jun 3 1215 42.54 P ?0 52.2 -0.00
B054 EHZ PB -- 2021Jun 3 1215 45.04 P U0 66.3 0.44
B058 EHZ PB -- 2021Jun 3 1215 44.38 P D0 64.8 0.00
B057 EHZ PB -- 2021Jun 3 1215 49.93 PgU2 100.8 0.29
B073 EHZ PB -- 2021Jun 3 1216 2.63 Pg?3 195.5 -0.83
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2021-06-03 1215 33.18 37 21.176 121W47.313 18.79 0.14 0.71 2.12 3.98 3.98E 18.77
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 20.6 Emb 124 15 7 8 0 9 7 2.79 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
3.98 7 2.79 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 20.6 236 130 PU 38.28 5.10 4.85 0.00 0.25 1.11 W 0.404
MTUMZPN SHZ 01 A 24.2 204 126 PU 38.41 5.23 5.30 0.00 -0.07 1.11 W 0.375 0.00 60.0 3.21 E
GLFBZPN SHZ 01 A 33.7 288 117 PU 39.62 6.44 6.62 0.00 -0.18 1.11 W 0.333 0.00 126 1 3.98 E
LCGPZPN SHZ 01 A 43.1 292 112 PD 1 41.08 7.90 8.01 0.00 -0.11 0.83 W 0.198 0.00 122 3.99 E
RE9A7AM EHZ 00 A 52.0 39 108 P 42.54 9.36 9.36 0.00 0.00 1.11 W 0.910 0.00 255 2 4.71 E
B058 PB EHZ -- A 64.1 163 105 PD 44.38 11.20 11.26 0.00 -0.06 1.11 W 0.776 0.00 75.0 3.55 E
B054 PB EHZ -- A 67.0 328 104 PU 45.04 11.86 11.70 0.00 0.16 1.11 W 0.393 0.00 75.0 3.55 E
B057 PB EHZ -- A101.5 318 66 PU 2 49.93 16.75 16.88 0.00 -0.13 0.50 W 0.608 0.00 65.0 3.45 E
B073 PB EHZ -- A195.5 142 48 P 3 62.63 29.45 29.91 0.00 -0.46 0.00 W 0.000