Event Number 2710

M3.7 km NW of San Francisco Zoo, CA - 2025/01/10 15:02:03 37.755 -122.556 M3.7 8.4 5 km NW of San Francisco Zoo, CA at 2025/01/10 15:02:03 UTC / 2025/01/10 07:02:03 PDT

Error Map and Stations Used to Locate Event


   

   





Errors from USGS Location and Magnitude:

EQPROC =  1.9km (1.2 mi)

HYPO2K =  1.1km (0.7 mi)
Magnitude = 0.2


USGS Report:


Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2025/01/10 15:02:03  37.755 -122.556  M3.7   8.4 5 km NW of San Francisco Zoo, CA



EQPROC Summary:


2710 2025Jan10 1502  2.96  37.7495 -122.5760  5.87 0.04 30.9 70.7 217  8
LCGPZ SHZ PN 01 2025Jan10 1502 10.49 P ?2  40.8  -0.04
GLFBZ SHZ PN 01 2025Jan10 1502 12.18 P ?0  50.5   0.01
ADUB1 SHZ PN 01 2025Jan10 1502 16.82 P U0  76.7   0.22
MTUMZ SHZ PN 01 2025Jan10 1502 18.49 P ?3  89.3   0.01
ATZ   SHZ PN 01 2025Jan10 1502 21.52 PgU3 104.5   0.82
B058  EHZ PB -- 2025Jan10 1502 24.16 PnD3 137.3  -0.78
B054  EHZ PB -- 2025Jan10 1502  9.63 P U0  35.4   0.01
B057  EHZ PB -- 2025Jan10 1502  8.86 P D0  30.9   0.01



HYPO2K Report:


 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2025-01-10  1502  3.58  37 45.770 122W33.916  5.83  0.15  1.45 13.46        3.48  3.48E    5.82
                                                                                          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  29.4  Emb  215   6   5   7   0   8      -                          8  1.74 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
                                                     3.48      8  1.74 E     10  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
 B057 PB EHZ -- A 29.4   0  97  PD     8.86  5.28  5.29 0.00 -0.01  1.42  W  0.999 0.00 77.0   3.36 E                        
 B054 PB EHZ -- A 34.0  71  96  PU     9.63  6.05  6.03 0.00  0.02  1.42  W  0.996 0.00 77.0   3.39 E                        
 LCGPZPN SHZ 01 A 41.1 135  95  P  2  10.49  6.91  7.18 0.00 -0.27  0.71  W  0.508 0.00 99.0   3.67 E                        
 GLFBZPN SHZ 01 A 50.8 133  94  P     12.18  8.60  8.76 0.00 -0.16  1.42  W  0.561 0.00 89.0   3.57 E                        
 ADUB1PN SHZ 01 A 77.1 137  92  PU    16.82 13.24 13.03 0.00  0.21  1.42  W  0.808 0.00  123 1 3.91 E                        
 MTUMZPN SHZ 01 A 89.8 138  92  P  3  18.49 14.91 15.09 0.00 -0.18  0.35  W  0.076 0.00 53.0   3.12 E                        
 ATZ  PN SHZ 01 A105.2 145  92  PU 3  21.52 17.94 17.59 0.00  0.35  0.26  W  0.049 0.00  204 2 4.43 E                        
 B058 PB EHZ -- A138.0 140  91  PD 3  24.16 20.58 22.93 0.00 -2.35* 0.00  W  0.000 0.00 61.0   3.31 E                        



Event Files: January 2025