Event Number 1862

M2.3 km N of Morgan Hill, CA at 2020/03/09 23:18:22 UTC / 2020/03/09 23:18:22 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 9.0km (5.6 mi)
HYPO2K = 20.4km (12.7mi) Magnitude = 0.2

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2020/03/09 23:18:22  37.277 -121.650  M2.3   6.0 16km N of Morgan Hill, CA

EQPROC Summary:

1862 2020Mar 9 2318 23.76  37.2113 -121.7086 20.26 0.11 17.9 66.8 197  4
MTUMZ SHZ PN 01 2020Mar 9 2318 28.50 P ?1  17.9  -0.00
B058  EHZ PB -- 2020Mar 9 2318 32.61 P D3  47.1   0.19
B054  EHZ PB -- 2020Mar 9 2318 37.65 P U2  84.1   0.08
B057  EHZ PB -- 2020Mar 9 2318 42.31 P ?1 118.1   0.42

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2020-03-09  2318 23.47  37 10.16  121W50.68  29.76  0.00  3.83  1.22        2.08  2.08E   29.71
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    4    4   5.0  Emb  172  11   2   4   0   4                                 2  0.17 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
                                                     2.08      2  0.17 E     52  3  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
 MTUMZPN SHZ 01 A  5.0 250 169  P  1  28.50  5.03  5.03 0.00  0.00  1.33  W  1.000 0.00 15.0   1.91 E                        
 B058 PB EHZ -- A 47.3 150 116  PD 3  32.61  9.14  9.14 0.00  0.00  0.44  W  0.999 0.00 17.0   2.25 E                        
 B054 PB EHZ -- A 82.8 338 102  PU 2  37.65 14.18 14.18 0.00  0.00  0.89  W  1.000 0.00 7.00 4 1.43XE                        
 B057 PB EHZ -- A114.5 327  97  P  1  42.31 18.84 18.84 0.00  0.00  1.33  W  0.999 0.00 3.00 4 0.65XE                        

Event Files: March 2020