Errors from USGS Location and Magnitude:
EQPROC = 4.2km (2.6 mi)
HYPO2K = 3.3km (2.0 mi)
Magnitude = 0.7
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2024/01/06 17:19:28 37.352 -122.206 M2.2 10.0 4 km SE of Portola Valley, CA
EQPROC Summary:
2583 2024Jan 6 1719 28.39 37.3491 -122.2530 3.00 0.04 16.5 53.1 204 5
LCGPZ SHZ PN 01 2024Jan 6 1719 31.92 P ?0 16.5 0.00
ADUB1 SHZ PN 01 2024Jan 6 1719 33.64 P U1 26.6 0.00
B058 EHZ PB -- 2024Jan 6 1719 42.26 P ?3 85.1 -1.30
B057 EHZ PB -- 2024Jan 6 1719 42.73 P ?2 80.2 0.00
B054 EHZ PB -- 2024Jan 6 1719 38.82 P D3 57.0 0.04
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2024-01-06 1719 29.35 37 22.828 122W11.418 2.00 0.25 8.65 22.33 1.47 1.47E 1.99
SOURCE
NSTA NPHS DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH N.XMG-XMMAD-T N.FMG-FMMAD-T L F X
5 5 13.7 Emb 197 8 2 5 0 5 - 2 1.46 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
1.47 2 1.46 E 12 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
LCGPZPN SHZ 01 A 13.7 341 90 P 31.92 2.57 2.69 0.00 -0.12 1.82 W 0.767 0.00 12.0 1 1.47 E
ADUB1PN SHZ 01 A 23.8 128 90 PU 1 33.64 4.29 4.33 0.00 -0.04 1.36 W 0.998 0.00 23.0 2.16 E
B054 PB EHZ -- A 53.2 0 90 PD 3 38.82 9.47 9.13 0.00 0.34 0.45 W 0.864 0.00 5.00 4 0.80XE
B057 PB EHZ -- A 79.1 336 90 P 2 42.73 13.38 13.32 0.00 0.06 0.91 W 0.384 0.00 1.00 4
B058 PB EHZ -- A 84.2 139 90 P 3 42.26 12.91 14.16 0.00 -1.25* 0.45 W 0.984 0.00 1.00 4