Event Number 2141

M2.3 m ESE of Saratoga, CA - 2021/08/08 10:24:57 37.260 -122.001 M2.3 6.9 2km ESE of Saratoga, CA at 2021/08/08 10:24:57 UTC / 2021/08/08 03:24:57 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 4.6km (2.9 mi)
HYPO2K = 1.8km (1.1 mi) Magnitude = -0.1

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2021/08/08 10:24:57  37.260 -122.001  M2.3   6.9 2km ESE of Saratoga, CA

EQPROC Summary:

2141 2021Aug 8 1024 57.78  37.2346 -122.0426  2.50 0.14  5.7 22.4 173  5
MTUMZ SHZ PN 01 2021Aug 8 1025  1.26 P ?0  15.7  -0.00
ADUB1 SHZ PN 01 2021Aug 8 1024 59.33 P D0   5.7  -0.00
ATZ   SHZ PN 01 2021Aug 8 1025  2.28 P ?2  31.2  -1.61
GLFBZ SHZ PN 01 2021Aug 8 1025  2.88 P U0  25.2  -0.00
LCGPZ SHZ PN 01 2021Aug 8 1025  4.75 P ?2  34.0   0.38

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2021-08-08  1024 58.40  37 14.960 122W 0.755  2.01  0.48  4.01 40.54        2.44  2.44E    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   2.9  Emb  163   8   2   5   0   5      -                          5  0.81 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
                                                     2.44      5  0.81 E     24  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
 ADUB1PN SHZ 01 A  2.9  94  90  PD    59.33  0.93  0.94 0.00 -0.01  1.25  W  0.994 0.00 35.0   2.44 E                        
 MTUMZPN SHZ 01 A 14.8 136  90  P     61.26  2.86  2.87 0.00 -0.01  1.25  W  0.927 0.00 19.0   1.92 E                        
 GLFBZPN SHZ 01 A 24.9 331  90  PU    62.88  4.48  4.52 0.00 -0.04  1.25  W  0.861 0.00 19.0   1.98 E                        
 ATZ  PN SHZ 01 A 31.7 161  90  P  2  62.28  3.88  5.63 0.00 -1.75* 0.62  W  0.817 0.00 68.0   3.25 E                        
 LCGPZPN SHZ 01 A 34.1 324  90  P  2  64.75  6.35  6.02 0.00  0.33  0.62  W  0.399 0.00 17.0   1.93 E                        

Event Files: August 2021