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 25, 2023 02:25:39 UTC
September 24, 2023 22:25:39 Hora Local
Region: Sombrero Seismic Zone
Distances: 53.69 Km North-Northwest of Anegada,BVI
76.45 Km North-Northwest of Virgin Gorda,BVI
180.57 Km East-Northeast of San Juan,PR
Magnitude: 3.60 Md
Location: Latitude: 19.1476 Longitude: -64.6046
Depth: 37 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-09-24 22:59:55
ID: 20230925022538

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-09-25  0225 39.47  19  8.86   64 36.28  37.93  0.50  4.80 29.61        3.60  3.60D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  23   23 151.4  PR1  302  10  12  21  10  23     Q- PP0   0.00  0.00      3.00  0.16 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.60   3.00  0.16 Z        3.60   3.00  0.16 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  A 95.5 203 104 EP+ 1  52.01 12.54 14.45 0.00 -1.91* 0.00     0.000 0.55  76   3.44 Z                      
STVI PR HH2  A 95.5 203 104 ES  1  62.70 23.23 25.72 0.00 -2.49* 0.00S    0.000                                        
FAPR PR HHZ  A151.4 228  98 EP- 1  60.74 21.27 21.41 0.00 -0.14  1.03     0.181                                        
FAPR PR HH2  A151.4 228  98 ES  1  77.46 37.99 38.11 0.00 -0.12  1.03S    0.347                                        
MTP  PR HHZ  A153.4 221  98 EP- 1  60.28 20.81 21.65 0.00 -0.84* 1.03     0.117 0.55 102   3.77 Z                      
MTP  PR HH2  A153.4 221  98 ES  1  78.36 38.89 38.54 0.00  0.35  1.03S    0.212                                        
CDVI PR HHZ  A155.4 187  97 EP- 1  60.81 21.34 21.90 0.00 -0.56* 1.03     0.291                                        
CDVI PR HH1  A155.4 187  97 ES  1  79.23 39.76 38.98 0.00  0.78* 1.03S    0.664                                        
HUMP PR HHZ  A172.1 230  97 EP+ 1  62.93 23.46 24.00 0.00 -0.54* 1.03     0.099 0.55  83   3.60 Z                      
HUMP PR HH1  A172.1 230  97 ES  1  81.68 42.21 42.72 0.00 -0.51* 1.03S    0.150                                        
SJG  IU BHZ  A199.4 236  95 EP- 1  66.97 27.50 27.43 0.00  0.07  1.03     0.090                                        
SJG  IU BH2  A199.4 236  95 ES  1  87.79 48.32 48.83 0.00 -0.51* 1.03S    0.125                                        
IGPR PR HHZ  A205.6 231  95 EP- 1  67.41 27.94 28.21 0.00 -0.27  1.03     0.088                                        
IGPR PR HH1  A205.6 231  95 ES  1  89.37 49.90 50.21 0.00 -0.31  1.03S    0.199                                        
ECPR PR HHZ  A206.9 244  95 EP- 1  68.23 28.76 28.37 0.00  0.39  1.03     0.151                                        
ECPR PR HH2  A206.9 244  95 ES  1  89.62 50.15 50.50 0.00 -0.35  1.03S    0.206                                        
CELP PR HHZ  A239.9 241  94 EP- 1  71.78 32.31 32.53 0.00 -0.22  1.03     0.103                                        
CELP PR HH2  A239.9 241  94 ES  2  96.34 56.87 57.90 0.00 -1.03* 0.41S    0.027                                        
GBPR PR HHZ  A273.0 242  94 EP- 1  76.92 37.45 36.71 0.00  0.74* 1.03     0.125                                        
MLPR PR HHZ  A288.7 244  93 EP- 1  78.46 38.99 38.70 0.00  0.29  1.03     0.133                                        
MLPR PR HH2  A288.7 244  93 ES  1 109.29 69.82 68.89 0.00  0.93* 1.03S    0.278                                        
CRPR PR HHZ  A293.1 245  93 EP- 1  79.17 39.70 39.25 0.00  0.45  1.03     0.135                                        
CRPR PR HH2  A293.1 245  93 ES  1 109.45 69.98 69.86 0.00  0.11  1.03S    0.268