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: August 02, 2025 23:44:25 UTC
August 02, 2025 19:44:25 Hora Local
Region: Sombrero Seismic Zone
Distances: 89.72 Km Northwest of Anegada,BVI
103.8 Km North-Northwest of Road Town, Tortola,BVI
161.64 Km Northeast of San Juan,PR
Magnitude: 3.66 Md
Location: Latitude: 19.3148 Longitude: -64.9181
Depth: 45 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2025-08-02 20:28:15
ID: 20250802234422

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2025-08-02  2344 25.28  19 18.89   64 55.09  45.05  0.37  4.50 16.66        3.66  3.66D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  20   20 106.6  PR1  301  13  10  20  10  20     Q  PPW   0.00  0.00      8.00  0.09 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.66   8.00  0.09 Z        3.66   8.00  0.09 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  A106.6 183 106 EP+ 1  40.43 15.15 16.05 0.00 -0.90* 0.60     0.126 0.55  60   3.25 Z                      
STVI PR HH1  A106.6 183 106 ES  1  53.52 28.24 28.57 0.00 -0.33  1.02S    0.789                                        
HUMP PR HHZ  A162.8 218 100 EP- 1  47.84 22.56 22.96 0.00 -0.40  1.02     0.107 0.55  80   3.57 Z                      
HUMP PR HH1  A162.8 218 100 ES  1  66.55 41.27 40.87 0.00  0.40  1.02S    0.150                                        
PDPR PR HHZ  A184.9 220  99 EP+ 1  51.03 25.75 25.72 0.00  0.03  1.02     0.133                                        
PDPR PR HH2  A184.9 220  99 ES  1  70.35 45.07 45.78 0.00 -0.71* 1.02S    0.203                                        
ECPR PR HHZ  A188.0 235  98 EP+ 1  51.05 25.77 26.12 0.00 -0.35  1.02     0.153 0.55  85   3.65 Z                      
ECPR PR HH1  A188.0 235  98 ES  1  71.89 46.61 46.49 0.00  0.12  1.02S    0.298                                        
IGPR PR HHZ  A195.0 221  98 EP- 1  52.68 27.40 27.00 0.00  0.40  1.02     0.147 0.55  64   3.40 Z                      
IGPR PR HH1  A195.0 221  98 ES  1  73.72 48.44 48.06 0.00  0.38  1.02S    0.240                                        
ASPR PR HHZ  A198.9 225  98 EP- 1  52.25 26.97 27.48 0.00 -0.51* 1.02     0.117                                        
ASPR PR HH1  A198.9 225  98 ES  1  73.81 48.53 48.91 0.00 -0.38  1.02S    0.154                                        
AOPR PR HHZ  A221.2 242  97 EP+ 1  55.73 30.45 30.28 0.00  0.17  1.02     0.198 0.55  92   3.76 Z                      
AOPR PR HH2  A221.2 242  97 ES  1  78.90 53.62 53.90 0.00 -0.28  1.02S    0.390                                        
CELP PR HHZ  A222.6 233  97 EP+ 1  56.00 30.72 30.45 0.00  0.27  1.02     0.110 0.55  84   3.68 Z                      
CELP PR HH1  A222.6 233  97 ES  1  79.78 54.50 54.20 0.00  0.30  1.02S    0.121                                        
GBPR PR HHZ  A254.6 235  96 EP+ 1  60.10 34.82 34.48 0.00  0.34  1.02     0.127 0.58  89   3.75 Z                      
GBPR PR HH1  A254.6 235  96 ES  1  86.56 61.28 61.37 0.00 -0.09  1.02S    0.144                                        
CRPR PR HHZ  A272.9 239  95 EP- 1  61.86 36.58 36.78 0.00 -0.20  1.02     0.134 0.55  77   3.66 Z                      
CRPR PR HH1  A272.9 239  95 ES  1  90.45 65.17 65.47 0.00 -0.30  1.02S    0.150