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 27, 2025 06:07:10 UTC
July 27, 2025 02:07:10 Hora Local
Region: Virgin Islands Platform
Distances: 28.17 Km North-Northeast of Charlotte Amalie, St. Thomas,USVI
35.9 Km West-Northwest of Road Town, Tortola,BVI
129.86 Km East of San Juan,PR
Magnitude: 3.63 Md
Location: Latitude: 18.5916 Longitude: -64.8988
Depth: 100 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2025-07-27 03:33:35
ID: 20250727060654

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2025-07-27  0607 10.07  18 35.50   64 53.93 100.63  0.22  7.05  1.86        3.63  3.63D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  24   24  27.2  PR1  222  21  12  13   6  24     Q# PP0   0.00  0.00      3.00  0.03 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.63   3.00  0.03 Z        3.63   3.00  0.03 D                                                

REGION= Virgin Islands Platform                                                                                        
                                                                                                                       
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  A 27.2 193 164 EP- 1  24.27 14.20 14.01 0.00  0.19  1.95     0.230                                        
STVI PR HH2  A 27.2 193 164 ES  1  35.14 25.07 24.94 0.00  0.13  1.95S    0.579                                        
TBVI PR HHZ  A 35.0 122 159 EP- 1  24.32 14.25 14.31 0.00 -0.06  1.95     0.468                                        
TBVI PR HH1  A 35.0 122 159 ES  1  35.65 25.58 25.47 0.00  0.11  1.95S    0.511                                        
HUMP PR HHZ  A112.1 244 129 EP- 1  30.18 20.11 20.10 0.00  0.01  1.80     0.304 0.55  68   3.48 Z                      
HUMP PR HH1  A112.1 244 129 ES  1  46.74 36.67 35.78 0.00  0.89* 0.07S    0.001                                        
PDPR PR HHZ  A134.7 243 124 EP+ 1  32.16 22.09 22.39 0.00 -0.30  1.23     0.182                                        
PDPR PR HH1  A134.7 243 124 ES  1  49.22 39.15 39.85 0.00 -0.70* 1.06S    0.317                                        
IGPR PR HHZ  A145.3 242 122 EP- 1  33.18 23.11 23.51 0.00 -0.40  0.89     0.130                                        
IGPR PR HH2  A145.3 242 122 ES  1  51.95 41.88 41.85 0.00  0.03  0.89S    0.318                                        
ASPR PR HHZ  A154.4 247 120 EP+ 1  34.28 24.21 24.48 0.00 -0.27  0.61     0.044                                        
ASPR PR HH1  A154.4 247 120 ES  1  53.52 43.45 43.57 0.00 -0.12  0.61S    0.092                                        
ECPR PR HHZ  A157.6 260 120 EP- 1  34.89 24.82 24.84 0.00 -0.02  0.51     0.205 0.55  76   3.63 Z                      
ECPR PR HH1  A157.6 260 120 ES  1  54.34 44.27 44.22 0.00  0.05  0.51S    0.612                                        
CELP PR HHZ  A186.6 253 115 EP- 1  38.32 28.25 28.08 0.00  0.17  0.01     0.000                                        
CELP PR HH1  A186.6 253 115 ES  1  59.51 49.44 49.98 0.00 -0.54* 0.01S    0.000                                        
AOPR PR HHZ  A197.9 263 114 EP- 1  39.74 29.67 29.37 0.00  0.30  0.00     0.000                                        
AOPR PR HH2  A197.9 263 114 ES  1  62.83 52.76 52.28 0.00  0.48  0.00S    0.000                                        
GBPR PR HHZ  A220.3 253 112 EP+ 1  41.55 31.48 31.98 0.00 -0.50  0.00     0.000                                        
GBPR PR HH1  A220.3 253 112 ES  1  67.02 56.95 56.92 0.00  0.03  0.00S    0.000                                        
LSP  PR HHZ  A235.7 260 110 EP- 1  44.44 34.37 33.79 0.00  0.58* 0.00     0.000 0.58  73   3.66 Z                      
LSP  PR HH1  A235.7 260 110 ES  1  70.49 60.42 60.15 0.00  0.27  0.00S    0.000                                        
CRPR PR HHZ  A242.6 255 110 EP+ 1  44.11 34.04 34.61 0.00 -0.57* 0.00     0.000                                        
CRPR PR HH1  A242.6 255 110 ES  1  71.83 61.76 61.61 0.00  0.15  0.00S    0.000