Event Number 2183

M2.8 m S of San Juan Bautista, CA - 2021/10/18 10:14:20 36.809 -121.546 M2.8 0.7 4km S of San Juan Bautista, CA at 2021/10/18 10:14:20 UTC / 2021/10/18 03:14:20 PDT

Error Map and Stations Used to Locate Event


   

   





Errors from USGS Location and Magnitude:

EQPROC =  8.1km (5.1 mi)

HYPO2K =  6.3km (3.9 mi)
Magnitude = -0.2


USGS Report:


Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2021/10/18 10:14:20  36.809 -121.546  M2.8   0.7 4km S of San Juan Bautista, CA



EQPROC Summary:


2183 2021Oct18 1014 20.32  36.7589 -121.6126  2.30 0.09  5.3 84.5 182  8
ATZ   SHZ PN 01 2021Oct18 1014 27.01 P ?0  35.1  -0.12
MTUMZ SHZ PN 01 2021Oct18 1014 29.77 P D0  50.5   0.02
ADUB1 SHZ PN 01 2021Oct18 1014 32.04 P U3  63.2   0.14
GLFBZ SHZ PN 01 2021Oct18 1014 36.56 P D1  89.8   0.20
B058  EHZ PB -- 2021Oct18 1014 21.77 P U0   5.3   0.00
B057  EHZ PB -- 2021Oct18 1014 47.96 Pg?3 164.1   0.75
B054  EHZ PB -- 2021Oct18 1014 43.14 PgU0 132.9   0.49
B073  EHZ PB -- 2021Oct18 1014 43.28 Pg?3 135.2   0.29



HYPO2K Report:


 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2021-10-18  1014 20.71  36 45.382 121W34.756  2.21  0.24  2.41 17.56        3.02  3.02E    2.18
                                                                                          SOURCE
 NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X
    8    8   4.8  Emb  180   5   5   8   0   8      -                          7  1.47 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
                                                     3.02      7  1.47 E     26  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
 B058 PB EHZ -- A  4.8 359  94  PU    21.77  1.06  1.25 0.00 -0.19  1.47  W  0.999 0.00 49.0   2.77 E                        
 ATZ  PN SHZ 01 A 37.7 311  90  P     27.01  6.30  6.59 0.00 -0.29  1.47  W  0.888 0.00 82.0   3.47 E                        
 MTUMZPN SHZ 01 A 52.4 328  90  PD    29.77  9.06  8.98 0.00  0.08  1.47  W  0.293 0.00 29.0   2.49 E                        
 ADUB1PN SHZ 01 A 65.1 327  90  PU 3  32.04 11.33 11.06 0.00  0.27  0.37  W  0.017 0.00 63.0   3.26 E                        
 GLFBZPN SHZ 01 A 91.8 327  90  PD 1  36.56 15.85 15.39 0.00  0.46  1.10  W  0.159 0.00 37.0   2.77 E                        
 B073 PB EHZ -- A134.0 131  90  P  3  43.28 22.57 22.26 0.00  0.31  0.37  W  0.997 0.00 33.0   2.71 E                        
 B054 PB EHZ -- A134.3 337  90  PU    43.14 22.43 22.30 0.00  0.13  1.46  W  0.629 0.00 37.0   2.82 E                        
 B057 PB EHZ -- A165.9 329  90  P  3  47.96 27.25 27.44 0.00 -0.19  0.31  W  0.013 0.00 9.00 4 1.49XE                        



Event Files: October 2021