Event Number 2736

M3.3 km SSW of Tres Pinos, CA - 2025/02/22 05:21:37 36.684 -121.345 M3.3 8.0 12 km SSW of Tres Pinos, CA at 2025/02/22 05:21:37 UTC / 2025/02/21 21:21:37 PDT

Error Map and Stations Used to Locate Event


   

   





Errors from USGS Location and Magnitude:

EQPROC = 23.0km (14.3mi)

HYPO2K = 16.8km (10.4mi)
Magnitude = 0.3


USGS Report:


Date       Time       Lat    Lon      Mag    Depth                Location   
-----------------------------------------------------------------------------------
2025/02/22 05:21:37  36.684 -121.345  M3.3   8.0 12 km SSW of Tres Pinos, CA



EQPROC Summary:


2736 2025Feb22  521 35.12  36.7521 -121.1024  7.00 0.77 42.5107.5 163  8
ATZ   SHZ PN 01 2025Feb22  521 48.41 P U1  74.7   0.00
MTUMZ SHZ PN 01 2025Feb22  521 48.45 P D3  83.1  -1.20
RE9A7 EHZ AM 00 2025Feb22  521 53.58 P ?0 110.6   0.01
ADUB1 SHZ PN 01 2025Feb22  521 52.21 P U3  95.0   0.83
B054  EHZ PB -- 2025Feb22  522  3.75 PgD3 156.6   3.37
B057  EHZ PB -- 2025Feb22  522  9.06 PgU3 191.7   3.56
B058  EHZ PB -- 2025Feb22  521 41.63 P U0  42.6  -1.37
B073  EHZ PB -- 2025Feb22  521 56.70 P D2 105.4   3.81



HYPO2K Report:


 YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH-M RMS   ERH   ERZ  XMAG1 FMAG1 PMAG GEOID-DEP
 2025-02-22  0521 36.74  36 48.717 121W14.287  3.50  0.63  2.79 50.62        2.99  2.99E    3.47
                                                                                          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  30.6  Emb  152   8   7   6   0   8      -                          6  2.08 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
                                                     2.99      6  2.08 E     32  4  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 30.6 268  92  PU    41.63  4.89  5.45 0.00 -0.56* 1.66  W  0.999 0.00 57.0   3.07 E                        
 ATZ  PN SHZ 01 A 61.7 288  91  PU 1  48.41 11.67 10.51 0.00  1.16* 1.25  W  0.904 0.00  181 2 4.27 E                        
 MTUMZPN SHZ 01 A 69.9 304  91  PD 3  48.45 11.71 11.84 0.00 -0.13  0.42  W  0.080 0.00 37.0   2.75 E                        
 ADUB1PN SHZ 01 A 81.8 307  91  PU 3  52.21 15.47 13.79 0.00  1.68* 0.19  W  0.020 0.00 68.0   3.35 E                        
 RE9A7AM EHZ 00 A101.5 352  90  P     53.58 16.84 17.01 0.00 -0.17  1.66  W  0.995 0.00 5.00 4 0.85XE                        
 B073 PB EHZ -- A118.1 144  90  PD 2  56.70 19.96 19.67 0.00  0.29  0.83  W  0.999 0.00 53.0   3.15 E                        
 B054 PB EHZ -- A144.2 325  90  PD 3  63.75 27.01 23.91 0.00  3.10* 0.00  W  0.000 0.00 39.0   2.88 E                        
 B057 PB EHZ -- A178.9 320  66  PU 3  69.06 32.32 29.42 0.00  2.90* 0.00  W  0.000 0.00 11.0 4 1.70XE                        



Event Files: Febuary 2025