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 03, 2023 21:26:38 UTC
September 03, 2023 17:26:38 Hora Local
Region: Sombrero Seismic Zone
Distances: 58.74 Km North-Northwest of Anegada,BVI
83.01 Km North-Northwest of Virgin Gorda,BVI
187.39 Km East-Northeast of San Juan,PR
Magnitude: 3.90 Md
Location: Latitude: 19.2176 Longitude: -64.5718
Depth: 62 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-09-03 18:01:42
ID: 20230903212636

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-09-03  2126 38.45  19 13.06   64 34.31  62.51  0.18  2.44  7.70        3.90  3.90D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  30   30 159.3  PR1  223  14  16  23  11  30     Q  PPI   0.00  0.00      3.00  0.08 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.90   3.00  0.08 Z        3.90   3.00  0.08 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  
STVI PR HHZ  A104.0 204 116 EP+ 2  52.29 13.84 16.57 0.00 -2.73* 0.00     0.000                                        
STVI PR HH2  A104.0 204 116 ES  2  63.94 25.49 29.49 0.00 -4.00* 0.00S    0.000                                        
FAPR PR HHZ  A159.3 227 107 EP+ 1  61.52 23.07 23.07 0.00  0.00  1.08     0.112                                        
FAPR PR HH2  A159.3 227 107 ES  2  76.94 38.49 41.06 0.00 -2.57* 0.00S    0.000                                        
MTP  PR HHZ  A161.5 220 107 EP+ 2  60.47 22.02 23.34 0.00 -1.32* 0.00     0.000 0.55  99   3.80 Z                      
MTP  PR HH2  A161.5 220 107 ES  2  78.59 40.14 41.55 0.00 -1.41* 0.00S    0.000                                        
CDVI PR HHZ  A163.5 188 106 EP+ 2  60.83 22.38 23.58 0.00 -1.20* 0.00     0.000 0.55 110   3.90 Z                      
CDVI PR HH1  A163.5 188 106 ES  1  80.72 42.27 41.97 0.00  0.30  1.08S    0.561                                        
HUMP PR HHZ  A179.8 229 105 EP+ 1  63.21 24.76 25.56 0.00 -0.80* 0.01     0.000 0.55 118   3.98 Z                      
HUMP PR HH2  A179.8 229 105 ES  1  83.70 45.25 45.50 0.00 -0.25  1.08S    0.245                                        
SMRT NA BHN  A204.1 129 103 ES  1  89.10 50.65 50.80 0.00 -0.15  1.08S    0.749                                        
SJG  IU BHZ  A206.7 234 103 EP+ 1  67.23 28.78 28.86 0.00 -0.08  1.08     0.060                                        
SJG  IU BH1  A206.7 234 103 ES  1  89.69 51.24 51.37 0.00 -0.13  1.08S    0.140                                        
IGPR PR HHZ  A213.2 230 102 EP+ 1  68.13 29.68 29.67 0.00  0.01  1.08     0.086                                        
ECPR PR HHZ  A213.5 243 102 EP+ 1  68.12 29.67 29.70 0.00 -0.03  1.08     0.096                                        
ECPR PR HH1  A213.5 243 102 ES  1  91.53 53.08 52.87 0.00  0.21  1.08S    0.293                                        
CELP PR HHZ  A246.7 240 100 EP+ 1  71.87 33.42 33.82 0.00 -0.40  1.08     0.082                                        
CELP PR HH2  A246.7 240 100 ES  1  98.83 60.38 60.20 0.00  0.18  1.08S    0.103                                        
UUPR PR HHZ  A250.5 246 100 EP+ 1  72.68 34.23 34.29 0.00 -0.06  1.08     0.086                                        
UUPR PR HH1  A250.5 246 100 ES  1  99.52 61.07 61.04 0.00  0.03  1.08S    0.145                                        
OBIP PR BHZ  A251.0 240 100 EP+ 1  72.76 34.31 34.35 0.00 -0.04  1.08     0.088                                        
OBIP PR BHE  A251.0 240 100 ES  1  99.42 60.97 61.14 0.00 -0.17  1.08S    0.106                                        
GBPR PR HHZ  A279.8 241  99 EP+ 1  76.69 38.24 37.93 0.00  0.31  1.08     0.125                                        
GBPR PR HH2  A279.8 241  99 ES  1 105.78 67.33 67.52 0.00 -0.19  1.08S    0.152                                        
AGPR PR HHZ  A280.3 254  99 EP+ 1  76.64 38.19 38.00 0.00  0.19  1.08     0.138                                        
MLPR PR HHZ  A295.3 243  98 EP+ 1  78.39 39.94 39.88 0.00  0.06  1.08     0.131                                        
MLPR PR HH1  A295.3 243  98 ES  1 109.27 70.82 70.99 0.00 -0.17  1.08S    0.149                                        
CRPR PR HHZ  A299.6 244  98 EP+ 1  78.94 40.49 40.41 0.00  0.08  1.08     0.128                                        
HMDR DR BHZ  A509.1 266  95 EP+ 1 105.08 66.63 66.76 0.00 -0.13  0.71     0.091                                        
HMDR DR BHN  A509.1 266  95 ES  1 157.60119.15118.83 0.00  0.32  0.71S    0.124