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 09, 2023 01:59:14 UTC
September 08, 2023 21:59:14 Hora Local
Region: Puerto Rico Trench
Distances: 114.23 Km North of Anegada,BVI
141.7 Km North of Virgin Gorda,BVI
235.02 Km Northeast of San Juan,PR
Magnitude: 3.82 Md
Location: Latitude: 19.7691 Longitude: -64.4281
Depth: 63 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-09-08 22:36:54
ID: 20230909015914

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-09-09  0159 14.33  19 46.15   64 25.69  63.23  0.44  6.55 28.55        3.82  3.82D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  21   21 219.7  PR1  314  13  12  19   8  21     Q- PPK   0.00  0.00      7.00  0.09 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.82   7.00  0.09 Z        3.82   7.00  0.09 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  A166.4 200 106 EP- 1  36.74 22.41 23.96 0.00 -1.55* 0.09     0.009 0.55  84   3.66 Z                      
STVI PR HH1  A166.4 200 106 ES  1  54.22 39.89 42.65 0.00 -2.76* 0.00S    0.000                                        
MTP  PR HHZ  A219.7 213 102 EP+ 1  44.34 30.01 30.49 0.00 -0.48  1.05     0.152 0.55 104   3.91 Z                      
MTP  PR HH1  A219.7 213 102 ES  1  68.52 54.19 54.27 0.00 -0.08  1.05S    0.370                                        
CDVI PR HHZ  A226.0 190 102 EP- 1  46.59 32.26 31.27 0.00  0.99* 1.05     0.314 0.55  94   3.82 Z                      
CDVI PR HH2  A226.0 190 102 ES  1  69.64 55.31 55.66 0.00 -0.35  1.05S    0.661                                        
HUMP PR HHZ  A234.2 220 101 EP+ 1  45.97 31.64 32.28 0.00 -0.64* 1.05     0.131 0.55  86   3.75 Z                      
HUMP PR HH2  A234.2 220 101 ES  1  71.83 57.50 57.46 0.00  0.04  1.05S    0.317                                        
ECPR PR HHZ  A259.3 233 100 EP+ 1  49.62 35.29 35.40 0.00 -0.11  1.05     0.238                                        
IGPR PR HHZ  A266.8 222 100 EP+ 1  50.39 36.06 36.33 0.00 -0.27  1.05     0.091                                        
IGPR PR HH1  A266.8 222 100 ES  1  79.87 65.54 64.67 0.00  0.87* 1.05S    0.158                                        
UUPR PR HHZ  A294.0 236  99 EP+ 1  54.10 39.77 39.73 0.00  0.04  1.05     0.145                                        
CELP PR HHZ  A294.2 231  99 EP- 1  54.04 39.71 39.75 0.00 -0.04  1.05     0.094 0.55  98   3.94 Z                      
CELP PR HH2  A294.2 231  99 ES  1  84.42 70.09 70.75 0.00 -0.67* 1.05S    0.157                                        
OBIP PR BHZ  A298.6 231  99 EP- 1  54.63 40.30 40.31 0.00 -0.01  1.05     0.096 0.87  99   3.75 Z                      
OBIP PR BHE  A298.6 231  99 ES  1  85.80 71.47 71.75 0.00 -0.28  1.05S    0.160                                        
GBPR PR HHZ  A325.9 233  98 EP- 1  58.21 43.88 43.72 0.00  0.16  1.05     0.126                                        
MLPR PR HHZ  A340.2 235  97 EP+ 1  59.95 45.62 45.51 0.00  0.11  1.05     0.137                                        
MLPR PR HH2  A340.2 235  97 ES  1  96.03 81.70 81.01 0.00  0.69* 1.05S    0.256                                        
CRPR PR HHZ  A343.5 236  97 EP+ 1  60.47 46.14 45.92 0.00  0.22  1.05     0.134 0.55 103   4.04 Z                      
CRPR PR HH2  A343.5 236  97 ES  1  96.00 81.67 81.74 0.00 -0.07  1.05S    0.245