Errors from USGS Location and Magnitude:
EQPROC = 0.1km (0.1 mi)
HYPO2K = 2.3km (1.4 mi)
Magnitude = 0.4
USGS Report:
Date Time Lat Lon Mag Depth Location
-----------------------------------------------------------------------------------
2024/05/09 13:27:43 37.068 -121.857 M2.4 5.2 4 km NNE of Day Valley, CA
EQPROC Summary:
2613 2024May 9 1327 43.72 37.0670 -121.8573 1.50 0.03 10.2 55.2 160 5
MTUMZ SHZ PN 01 2024May 9 1327 46.30 P U0 10.2 -0.00
ATZ SHZ PN 01 2024May 9 1327 46.38 P D0 10.5 0.00
B058 EHZ PB -- 2024May 9 1327 51.25 P U2 38.5 0.00
B054 EHZ PB -- 2024May 9 1328 1.08 P U3 93.2 0.66
B057 EHZ PB -- 2024May 9 1328 5.39 P D3 123.7 0.74
HYPO2K Report:
YEAR MO DA --ORIGIN-- --LAT N- --LON W-- DEPTH-M RMS ERH ERZ XMAG1 FMAG1 PMAG GEOID-DEP
2024-05-09 1327 44.28 37 3.929 121W52.393 1.50 0.23 2.20 20.51 1.99 1.99E 1.46
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 10.0 Emb 150 8 5 5 0 5 - 2 1.98 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
1.99 2 1.98 E 40 4 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
ATZ PN SHZ 01 A 10.0 194 35 PD 46.38 2.10 2.12 0.00 -0.02 1.67 W 0.998 0.00 21.0 4 1.99XE
MTUMZPN SHZ 01 A 10.0 348 35 PU 46.30 2.02 2.13 0.00 -0.11 1.67 W 0.999 0.00 21.0 1.99 E
B058 PB EHZ -- A 39.4 138 35 PU 2 51.25 6.97 6.91 0.00 0.06 0.83 W 0.996 0.00 21.0 2.17 E
B054 PB EHZ -- A 92.8 342 35 PU 3 61.08 16.80 15.59 0.00 1.21* 0.42 W 0.471 0.00 5.00 4 0.84XE
B057 PB EHZ -- A123.0 331 35 PD 3 65.39 21.11 20.51 0.00 0.60* 0.42 W 0.533 0.00 3.00 4 0.38XE