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: April 28, 2024 19:19:00 UTC
April 28, 2024 15:19:00 Hora Local
Region: Virgin Islands Platform
Distances: 41.78 Km West-Northwest of Anegada,BVI
57.62 Km North of Road Town, Tortola,BVI
165.22 Km East-Northeast of San Juan,PR
Magnitude: 3.58 Md
Location: Latitude: 18.941 Longitude: -64.664
Depth: 56 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-04-28 15:49:24
ID: 20240428191852

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-04-28  1919  0.25  18 56.46   64 39.84  56.58  0.19  3.68  4.72        3.58  3.58D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  25   25  57.8  PR1  282  18  12  25  13  25     Q  PPI   0.00  0.00      8.00  0.22 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.58   8.00  0.22 Z        3.58   8.00  0.22 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  
TBVI PR HHZ  A 57.8 175 130 EP+ 1  11.39 11.14 11.26 0.00 -0.12  0.89     0.168 0.00  77   2.59 Z                      
TBVI PR HH2  A 57.8 175 130 ES  1  20.51 20.26 20.04 0.00  0.22  0.89S    0.408                                        
STVI PR HHZ  A 72.1 206 123 IPU    12.71 12.46 12.70 0.00 -0.24  1.78     0.292 0.55  70   3.37 Z                      
STVI PR HH2  A 72.1 206 123 ES  1  22.86 22.61 22.61 0.00  0.00  0.89S    0.263                                        
FAPR PR HHZ  A131.9 233 108 IPU    20.22 19.97 19.55 0.00  0.42  1.65     0.120                                        
FAPR PR HH2  A131.9 233 108 ES  1  35.28 35.03 34.80 0.00  0.23  0.89S    0.122                                        
MTP  PR HHZ  A132.4 226 108 EP+ 1  19.92 19.67 19.60 0.00  0.07  0.89     0.101 0.55  82   3.58 Z                      
MTP  PR HH2  A132.4 226 108 ES  1  35.16 34.91 34.89 0.00  0.02  0.89S    0.291                                        
HUMP PR HHZ  A153.2 235 105 IPU    22.33 22.08 22.12 0.00 -0.04  1.78     0.190 0.55  79   3.57 Z                      
HUMP PR HH2  A153.2 235 105 ES  1  39.29 39.04 39.37 0.00 -0.33  0.89S    0.133                                        
SJG  IU BH1  A181.8 240 103 ES  1  45.72 45.47 45.60 0.00 -0.13  0.89S    0.111                                        
ECPR PR HHZ  A192.1 250 102 IPU    27.20 26.95 26.89 0.00  0.06  1.78     0.426                                        
ECPR PR HH2  A192.1 250 102 ES  1  47.89 47.64 47.86 0.00 -0.22  0.89S    0.326                                        
ASPR PR HHZ  A194.2 239 102 IPU    27.30 27.05 27.15 0.00 -0.10  1.78     0.256 0.00  71   2.66 Z                      
CELP PR HH2  A223.8 245 100 ES  1  55.12 54.87 54.88 0.00 -0.01  0.86S    0.098                                        
OBIP PR HHZ  A228.0 245 100 EP+ 1  31.73 31.48 31.35 0.00  0.13  0.85     0.047                                        
OBIP PR HH2  A228.0 245 100 ES  1  56.19 55.94 55.80 0.00  0.14  0.85S    0.096                                        
GBPR PR HHZ  A257.3 246  99 EP+ 1  35.26 35.01 35.01 0.00  0.00  0.74     0.040 0.58  92   3.80 Z                      
GBPR PR HH1  A257.3 246  99 ES  1  62.52 62.27 62.32 0.00 -0.05  0.74S    0.074                                        
LSP  PR HHZ  A269.4 253  98 EP+ 1  36.64 36.39 36.52 0.00 -0.13  0.67     0.053 0.58  80   3.69 Z                      
LSP  PR HH2  A269.4 253  98 ES  1  65.37 65.12 65.01 0.00  0.11  0.67S    0.132                                        
MLPR PR HHZ  A273.5 248  98 IPU    37.17 36.92 37.03 0.00 -0.11  1.29     0.124                                        
MLPR PR HH2  A273.5 248  98 ES  1  66.31 66.06 65.91 0.00  0.15  0.64S    0.056                                        
CRPR PR HHZ  A278.3 249  98 EP+ 1  37.43 37.18 37.64 0.00 -0.46  0.32     0.007 0.55  94   3.87 Z                      
CRPR PR HH2  A278.3 249  98 ES  1  67.11 66.86 67.00 0.00 -0.14  0.61S    0.054