Event Number 2827

M3.1 km WSW of San Juan Bautista, CA - 2025/11/05 15:12:25 36.839 -121.578 M3.1 4.6 4 km WSW of San Juan Bautista, CA at 2025/11/05 15:12:25 UTC / 2025/11/05 07:12:25 PDT

Error Map and Stations Used to Locate Event

Errors from USGS Location and Magnitude:

EQPROC = 6.9km (4.3 mi)
HYPO2K = 7.6km (4.7 mi) Magnitude = -0.2

USGS Report:

Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2025/11/05 15:12:25  36.839 -121.578  M3.1   4.6 4 km WSW of San Juan Bautista, CA

EQPROC Summary:

2827 2025Nov 5 1512 25.56  36.8015 -121.6390  1.20 0.18  5.1 92.4 178  5
ATZ   SHZ PN 01 2025Nov 5 1512 31.74 P ?0  30.2  -0.00
B057  EHZ PB -- 2025Nov 5 1512 52.67 P D0 158.9   1.63
B058  EHZ PB -- 2025Nov 5 1512 26.85 P D0   5.1  -0.03
B073  EHZ PB -- 2025Nov 5 1512 48.66 P U3 140.1   0.00
B054  EHZ PB -- 2025Nov 5 1512 47.69 P ?3 127.6   0.63

HYPO2K Report:

 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2025-11-05  1512 25.65  36 46.500 121W36.831  1.16  0.02  1.15  8.01        3.32  3.32E    1.15
                                                                                          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   4.0  Emb  181   5   3   5   0   5      -                          4 -0.19 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
                                                     3.32      4 -0.19 E      7  2  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  4.0  47  40  PD    26.85  1.20  1.20 0.00 -0.00  1.57  W  0.999 0.00 59.0   2.95 E                        
 ATZ  PN SHZ 01 A 34.0 312  35  P     31.74  6.09  6.10 0.00 -0.01  1.57  W  0.993 0.00  154 2 4.05 E                        
 B054 PB EHZ -- A131.1 337  35  P  3  47.69 22.04 21.91 0.00  0.13  0.38  W  0.189 0.00 51.0   3.13 E                        
 B073 PB EHZ -- A137.7 131  35  PU 3  48.66 23.01 22.97 0.00  0.04  0.37  W  0.999 0.00 1.00 4                               
 B057 PB EHZ -- A162.5 330  35  PD    52.67 27.02 27.01 0.00  0.01  1.10  W  0.818 0.00 39.0 2 2.90 E                        

Event Files: November 2025