No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands.


Earthquake Information


This information is Issued for Puerto Rico and the Virgin Islands.For more information visit your corresponding Seismological Institution or theTsunami Warning Centers
Event Details
Estimated Maximum Intensity: I
Date: July 05, 2025 02:39:58 UTC
July 04, 2025 22:39:58 Hora Local
Region: Sombrero Seismic Zone
Distances: 101.8 Km North-Northwest of Charlotte Amalie, St. Thomas,USVI
103.01 Km West-Northwest of Anegada,BVI
139.46 Km Northeast of San Juan,PR
Magnitude: 3.78 Md
Location: Latitude: 19.2493 Longitude: -65.1275
Depth: 55 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2025-07-04 23:04:56
ID: 20250705023958

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2025-07-05  0239 58.58  19 14.96   65  7.65  55.24  0.42  3.63  9.56        3.78  3.78D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  37   37 100.9  PR1  261  13  19  33  14  37     Q  PPE   0.00  0.00     11.00  0.08 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.78  11.00  0.08 Z        3.78  11.00  0.08 D                                                

REGION= Sombrero Seismic Zone                                                                                          
                                                                                                                       
STA NET COM 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  
STVI PR HHZ  A100.9 169 113 EP+ 1  74.50 15.92 15.82 0.00  0.10  1.02     0.122 0.55  97   3.70 Z                      
STVI PR HH1  A100.9 169 113 ES  1  87.51 28.93 28.16 0.00  0.77* 1.02S    0.289                                        
TBVI PR HHZ  A106.2 149 112 EP+ 1  74.78 16.20 16.44 0.00 -0.24  1.02     0.199                                        
TBVI PR HH1  A106.2 149 112 ES  1  87.09 28.51 29.26 0.00 -0.75* 1.02S    0.371                                        
FAPR PR HHZ  A127.2 207 108 EP+ 1  78.07 19.49 18.92 0.00  0.57* 1.02     0.044                                        
FAPR PR HH1  A127.2 207 108 ES  1  92.51 33.93 33.68 0.00  0.25  1.02S    0.140                                        
MTP  PR HHZ  A135.2 200 107 EP- 1  78.69 20.11 19.88 0.00  0.23  1.02     0.076 0.55 108   3.84 Z                      
MTP  PR HH1  A135.2 200 107 ES  1  93.89 35.31 35.39 0.00 -0.08  1.02S    0.198                                        
HUMP PR HHZ  A144.3 212 106 EP+ 1  79.33 20.75 20.98 0.00 -0.23  1.02     0.050 0.55  93   3.71 Z                      
HUMP PR HH1  A144.3 212 106 ES  2  97.47 38.89 37.34 0.00  1.55* 0.00S    0.000                                        
GCPR PR HHZ  A144.9 225 106 EP+ 2  78.65 20.07 21.06 0.00 -0.99* 0.29     0.003                                        
GCPR PR HH2  A144.9 225 106 ES  1  95.17 36.59 37.49 0.00 -0.90* 0.98S    0.129                                        
EMPR PR HHZ  A170.7 241 103 EP+ 1  82.95 24.37 24.22 0.00  0.15  1.02     0.111 0.55  90   3.71 Z                      
EMPR PR HH2  A170.7 241 103 ES  1 102.43 43.85 43.11 0.00  0.74* 1.02S    0.280                                        
IGPR PR HHZ  A175.7 217 103 EP+ 1  83.11 24.53 24.83 0.00 -0.30  1.02     0.083 0.55  81   3.62 Z                      
IGPR PR HH2  A175.7 217 103 ES  1 102.95 44.37 44.20 0.00  0.17  1.02S    0.190                                        
ASPR PR HHZ  A178.6 222 102 EP- 1  83.99 25.41 25.19 0.00  0.22  1.02     0.064                                        
ASPR PR HH1  A178.6 222 102 ES  1 103.99 45.41 44.84 0.00  0.57* 1.02S    0.131                                        
CVPR PR HNZ  A191.0 230 102 EP+ 1  84.78 26.20 26.72 0.00 -0.52* 1.02     0.055                                        
AOPR PR HHZ  A198.5 241 101 EP+ 1  85.90 27.32 27.65 0.00 -0.33  1.02     0.080 0.55 104   3.87 Z                      
AOPR PR HH2  A198.5 241 101 ES  1 107.50 48.92 49.22 0.00 -0.30  1.02S    0.147                                        
CELP PR HHZ  A200.9 230 101 EP+ 1  86.45 27.87 27.95 0.00 -0.08  1.02     0.061 0.55 109   3.92 Z                      
CELP PR HH2  A200.9 230 101 ES  1 107.76 49.18 49.75 0.00 -0.57* 1.02S    0.098                                        
UUPR PR HHZ  A200.9 237 101 EP- 1  86.32 27.74 27.95 0.00 -0.21  1.02     0.062 0.55  94   3.78 Z                      
UUPR PR HH2  A200.9 237 101 ES  1 108.17 49.59 49.75 0.00 -0.16  1.02S    0.094                                        
OBIP PR HHZ  A205.4 230 101 EP+ 1  87.10 28.52 28.50 0.00  0.02  1.02     0.065                                        
OBIP PR HH1  A205.4 230 101 ES  1 108.71 50.13 50.73 0.00 -0.60* 1.02S    0.104                                        
AGPR PR HHZ  A226.3 248 100 EP+ 1  89.49 30.91 31.11 0.00 -0.20  1.02     0.115                                        
AGPR PR HH1  A226.3 248 100 ES  1 114.10 55.52 55.38 0.00  0.14  1.02S    0.212                                        
GBPR PR HHZ  A232.6 233  99 EP+ 1  90.85 32.27 31.89 0.00  0.38  1.02     0.077 0.58  92   3.77 Z                      
GBPR PR HH1  A232.6 233  99 ES  2 117.38 58.80 56.76 0.00  2.04* 0.00S    0.000                                        
LSP  PR HHZ  A238.3 241  99 EP+ 1  91.33 32.75 32.61 0.00  0.14  1.02     0.074 0.58 108   3.93 Z                      
LSP  PR HH2  A238.3 241  99 ES  2 118.11 59.53 58.05 0.00  1.48* 0.00S    0.000                                        
MLPR PR HHZ  A247.0 236  99 EP+ 1  92.96 34.38 33.69 0.00  0.69* 1.02     0.078                                        
MLPR PR HH2  A247.0 236  99 ES  1 118.43 59.85 59.97 0.00 -0.12  1.02S    0.105                                        
CRPR PR HHZ  A250.4 237  98 EP+ 1  92.89 34.31 34.12 0.00  0.19  1.02     0.078 0.55 101   3.90 Z                      
CRPR PR HH1  A250.4 237  98 ES  2 120.87 62.29 60.73 0.00  1.56* 0.00S    0.000