Errors from USGS Location and Magnitude:
EQPROC = 92.3km (57.3mi)
HYPO2K = 19.9km (12.4mi)
Magnitude = 0.2
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2021/05/28 15:25:22 39.136 -120.044 M4.1 -2.0 8km SE of Dollar Point, CA
EQPROC Summary:
2080 2021May28 1525 35.21 38.6155 -120.8730 8.00 0.09144.1168.4 287 6
MTUMZ SHZ PN 01 2021May28 1526 1.90 P ?3 185.9 -1.24
ADUB1 SHZ PN 01 2021May28 1526 2.48 P D2 180.7 0.00
B054 EHZ PB -- 2021May28 1525 57.88 P ?3 144.0 0.07
B057 EHZ PB -- 2021May28 1526 0.23 P U0 163.1 0.00
B073 EHZ PB -- 2021May28 1526 13.62 Pn?3 298.6 -3.88
B058 EHZ PB -- 2021May28 1526 5.20 PnU3 211.2 -1.17
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2021-05-28 1525 24.63 39 1.504 120W13.054 8.15 0.04 6.42 8.98 3.86 3.86E 8.11
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
6 6 232.8 Emb 301 7 3 4 0 6 - 5 0.59 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
3.86 5 0.59 E 40 0 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 -- A216.0 234 48 P 3 57.88 33.25 33.56 0.00 -0.31 0.00 W 0.924 0.00 113 3.99 E
B057 PB EHZ -- A232.8 243 48 PU 60.23 35.60 35.61 0.00 -0.01 2.00 W 0.997 0.00 95.0 3.84 E
ADUB1PN SHZ 01 A250.6 219 48 PD 2 62.48 37.85 37.79 0.00 0.06 1.00 W 0.812 0.00 176 4.45 E
MTUMZPN SHZ 01 A254.7 216 48 P 3 61.90 37.27 38.29 0.00 -1.02* 0.00 W 0.074 0.00 75.0 1 3.63 E
B058 PB EHZ -- A274.6 207 48 PU 3 65.20 40.57 40.72 0.00 -0.15 0.50 W 0.226 0.00 91.0 3.84 E
B073 PB EHZ -- A342.4 184 48 P 3 73.62 48.99 49.01 0.00 -0.02 0.50 W 0.963 0.00 1.00 4