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: September 05, 2023 18:59:04 UTC
September 05, 2023 14:59:04 Hora Local
Region: Puerto Rico Trench
Distances: 112.47 Km Northwest of Anegada,BVI
131.59 Km North-Northwest of Road Town, Tortola,BVI
180.51 Km Northeast of San Juan,PR
Magnitude: 3.79 Md
Location: Latitude: 19.5761 Longitude: -64.9253
Depth: 22 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-09-05 15:21:04
ID: 20230905185907

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-09-05  1859  4.50  19 34.57   64 55.52  22.35  0.36  1.96 28.18        3.79  3.79D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  17   17 135.5  PR1  301  21   9  15   7  17     Q- PPY   0.00  0.00      7.00  0.04 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.79   7.00  0.04 Z        3.79   7.00  0.04 D                                                

REGION= Puerto Rico Trench                                                                                             
                                                                                                                       
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  A135.5 182  91 EP- 1  22.34 17.84 19.24 0.00 -1.40* 0.01     0.000 0.55  82   3.52 Z                      
STVI PR HH2  A135.5 182  91 ES  1  38.26 33.76 34.25 0.00 -0.49  1.44S    0.594                                        
MTP  PR HHZ  A176.5 203  90 EP- 1  28.68 24.18 24.45 0.00 -0.27  1.44     0.243 0.55 104   3.79 Z                      
MTP  PR HH1  A176.5 203  90 ES  1  48.22 43.72 43.52 0.00  0.20  1.44S    0.321                                        
HUMP PR HHZ  A186.2 212  90 EP- 1  29.73 25.23 25.69 0.00 -0.46  1.44     0.234 0.55  77   3.52 Z                      
HUMP PR HH2  A186.2 212  90 ES  1  50.01 45.51 45.73 0.00 -0.22  1.44S    0.403                                        
CDVI PR HHZ  A202.6 175  90 EP+ 1  32.40 27.90 27.72 0.00  0.18  1.44     0.404                                        
CDVI PR HH2  A202.6 175  90 ES  1  54.35 49.85 49.34 0.00  0.51* 1.44S    0.806                                        
ECPR PR HHZ  A205.7 228  90 EP- 1  32.72 28.22 28.10 0.00  0.12  1.44     0.259 0.55  97   3.75 Z                      
ECPR PR HH2  A205.7 228  90 ES  2  53.51 49.01 50.02 0.00 -1.01* 0.56S    0.158                                        
CELP PR HHZ  A240.9 227  90 EP+ 1  37.21 32.71 32.56 0.00  0.15  1.44     0.252 0.55  98   3.80 Z                      
CELP PR HH1  A240.9 227  90 ES  2  63.31 58.81 57.96 0.00  0.85* 0.58S    0.170                                        
GBPR PR HHZ  A271.8 230  90 EP- 2  41.49 36.99 36.48 0.00  0.51* 0.58     0.043                                        
MLPR PR HHZ  A285.6 232  90 EP- 2  43.04 38.54 38.22 0.00  0.32  0.58     0.046 0.55  94   3.81 Z                      
MLPR PR HH1  A285.6 232  90 ES  2  73.78 69.28 68.03 0.00  1.25* 0.15S    0.011                                        
CRPR PR HHZ  A288.5 234  90 EP+ 2  43.43 38.93 38.59 0.00  0.34  0.58     0.048 0.55 112   3.98 Z                      
CRPR PR HH1  A288.5 234  90 ES  3  75.46 70.96 68.69 0.00  2.27* 0.00S    0.000