Errors from USGS Location and Magnitude:
EQPROC = 5.5km (3.4 mi)
HYPO2K = 6.1km (3.8 mi)
Magnitude = 0.2
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2021/06/30 08:49:46 37.730 -121.991 M2.8 7.2 6km SSW of San Ramon, CA
EQPROC Summary:
2101 2021Jun30 849 47.14 37.7215 -122.0522 1.00 0.03 20.2 58.9 131 7
GLFBZ SHZ PN 01 2021Jun30 849 53.66 P ?1 32.0 -0.00
ADUB1 SHZ PN 01 2021Jun30 849 57.28 P U2 53.1 0.04
RE9A7 EHZ AM 00 2021Jun30 849 57.75 P U2 56.1 -0.00
ATZ SHZ PN 01 2021Jun30 850 2.35 P ?0 83.7 -0.08
B054 EHZ PB -- 2021Jun30 849 51.66 P U0 20.2 -0.00
B057 EHZ PB -- 2021Jun30 849 57.63 P U3 56.6 -0.21
B058 EHZ PB -- 2021Jun30 850 6.78 P U2 110.6 0.30
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2021-06-30 0849 47.94 37 43.591 122W 3.913 0.98 0.08 0.78 10.17 2.59 2.59E 0.97
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 19.0 Emb 129 5 5 7 0 7 - 6 2.49 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
2.59 6 2.49 E 11 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
B054 PB EHZ -- A 19.0 322 27 PU 51.66 3.72 3.71 0.00 0.01 1.56 W 0.954 0.00 37.0 2.59 E
GLFBZPN SHZ 01 A 32.2 194 27 P 1 53.66 5.72 5.86 0.00 -0.14 1.17 W 0.514 0.00 31.0 2.50 E
ADUB1PN SHZ 01 A 53.7 171 27 PU 2 57.28 9.34 9.36 0.00 -0.02 0.78 W 0.294 0.00 51.0 3.04 E
B057 PB EHZ -- A 55.2 308 27 PU 3 57.63 9.69 9.61 0.00 0.08 0.39 W 0.661 0.00 27.0 2.43 E
RE9A7AM EHZ 00 A 57.2 91 27 PU 2 57.75 9.81 9.92 0.00 -0.11 0.78 W 0.817 0.00 45.0 2 2.92 E
ATZ PN SHZ 01 A 84.4 169 27 P 62.35 14.41 14.34 0.00 0.07 1.56 W 0.594 0.00 112 3.83 E
B058 PB EHZ -- A111.5 157 27 PU 2 66.78 18.84 18.75 0.00 0.09 0.78 W 0.162 0.00 3.00 4 0.37XE