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 27, 2024 05:00:29 UTC
April 27, 2024 01:00:29 Hora Local
Region: Sombrero Seismic Zone
Distances: 85.63 Km Northwest of Anegada,BVI
104.21 Km North-Northwest of Road Town, Tortola,BVI
171.15 Km Northeast of San Juan,PR
Magnitude: 3.68 Md
Location: Latitude: 19.3431 Longitude: -64.8303
Depth: 35 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-04-27 01:40:48
ID: 20240427050029

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-04-27  0500 29.59  19 20.59   64 49.82  35.56  0.53  3.49 33.38        3.68  3.68D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  32   32 152.1  PR1  288  21  18  29  13  32     Q- PPE   0.00  0.00     14.00  0.10 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.68  14.00  0.10 Z        3.68  14.00  0.10 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  
TBVI PR HHZ  A104.5 167 101 EP- 2  43.68 14.09 15.50 0.00 -1.41* 0.09     0.012                                        
STVI PR HHZ  A110.5 187 100 EP- 2  44.36 14.77 16.24 0.00 -1.47* 0.04     0.001 0.55  88   3.58 Z                      
STVI PR HH1  A110.5 187 100 ES  2  55.87 26.28 28.91 0.00 -2.63* 0.00S    0.000                                        
FAPR PR HHZ  A152.1 216  97 EP+ 1  50.48 20.89 21.45 0.00 -0.56* 1.17     0.160 0.55  53   3.17 Z                      
FAPR PR HH2  A152.1 216  97 ES  2  66.78 37.19 38.18 0.00 -0.99* 0.47S    0.093                                        
HUMP PR HHZ  A170.9 220  96 EP- 1  52.47 22.88 23.81 0.00 -0.93* 1.17     0.076 0.55  87   3.64 Z                      
HUMP PR HH1  A170.9 220  96 ES  2  70.72 41.13 42.38 0.00 -1.25* 0.33S    0.021                                        
GCPR PR HHZ  A174.8 230  96 EP+ 1  53.25 23.66 24.30 0.00 -0.64* 1.17     0.111 0.55  83   3.60 Z                      
GCPR PR HH1  A174.8 230  96 ES  2  71.92 42.33 43.25 0.00 -0.92* 0.47S    0.060                                        
CDVI PR HHZ  A176.2 177  95 EP+ 1  54.64 25.05 24.48 0.00  0.57* 1.17     0.258 0.55  92   3.70 Z                      
CDVI PR HH1  A176.2 177  95 ES  1  73.74 44.15 43.57 0.00  0.58* 1.17S    0.573                                        
SJG  IU BHZ  A194.8 226  95 EP- 1  55.94 26.35 26.82 0.00 -0.47  1.17     0.054 0.73  81   3.48 Z                      
SJG  IU BH1  A194.8 226  95 ES  1  76.57 46.98 47.74 0.00 -0.76* 1.17S    0.143                                        
ECPR PR HHZ  A197.4 236  95 EP+ 1  56.45 26.86 27.14 0.00 -0.28  1.17     0.085 0.55  96   3.76 Z                      
ECPR PR HH1  A197.4 236  95 ES  1  77.66 48.07 48.31 0.00 -0.24  1.17S    0.237                                        
EMPR PR HHZ  A203.1 243  95 EP+ 1  57.51 27.92 27.87 0.00  0.05  1.17     0.141 0.55  75   3.54 Z                      
EMPR PR HH2  A203.1 243  95 ES  2  80.21 50.62 49.61 0.00  1.01* 0.47S    0.062                                        
IGPR PR HHZ  A203.5 222  95 EP- 1  57.18 27.59 27.91 0.00 -0.32  1.17     0.068 0.55  86   3.66 Z                      
IGPR PR HH1  A203.5 222  95 ES  1  78.64 49.05 49.68 0.00 -0.63* 1.17S    0.166                                        
ASPR PR HHZ  A207.6 226  94 EP- 1  57.29 27.70 28.44 0.00 -0.74* 1.17     0.061                                        
ASPR PR HH1  A207.6 226  94 ES  1  80.13 50.54 50.62 0.00 -0.08  1.17S    0.140                                        
CELP PR HHZ  A231.8 234  94 EP+ 1  61.00 31.41 31.49 0.00 -0.08  1.17     0.070 0.55  94   3.78 Z                      
CELP PR HH2  A231.8 234  94 ES  1  85.44 55.85 56.05 0.00 -0.20  1.17S    0.127                                        
UUPR PR HHZ  A233.0 240  94 EP+ 1  60.57 30.98 31.64 0.00 -0.66* 1.17     0.074                                        
AGPR PR HHZ  A259.2 249  93 EP+ 1  64.53 34.94 34.95 0.00 -0.01  1.17     0.116                                        
AGPR PR HH1  A259.2 249  93 ES  1  91.91 62.32 62.21 0.00  0.11  1.17S    0.202                                        
GBPR PR HHZ  A264.0 236  93 EP- 1  65.53 35.94 35.55 0.00  0.39  1.17     0.107 0.58 106   3.90 Z                      
LSP  PR HHZ  A270.7 242  93 EP+ 1  66.91 37.32 36.41 0.00  0.91* 1.17     0.095 0.58 112   3.96 Z                      
MLPR PR HHZ  A278.8 238  93 EP+ 1  67.49 37.90 37.42 0.00  0.48  1.17     0.119 0.55  83   3.71 Z                      
MLPR PR HH1  A278.8 238  93 ES  1  96.79 67.20 66.61 0.00  0.59* 1.17S    0.220                                        
CRPR PR HHZ  A282.4 239  93 EP+ 1  67.59 38.00 37.88 0.00  0.12  1.17     0.119 0.55 100   3.89 Z                      
CRPR PR HH1  A282.4 239  93 ES  1  97.49 67.90 67.43 0.00  0.47  1.17S    0.214