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: May 25, 2023 12:32:46 UTC
May 25, 2023 08:32:46 Hora Local
Region: Puerto Rico Trench
Distances: 135.38 Km North of Loiza,PR
140.66 Km North-Northeast of Cataño,PR
143.21 Km North-Northeast of San Juan,PR
Magnitude: 3.89 Md
Location: Latitude: 19.6598 Longitude: -65.7618
Depth: 40 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-05-25 08:49:53
ID: 20230525123247

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-05-25  1232 46.25  19 39.59   65 45.71  40.29  0.29  2.59 17.18        3.89  3.89D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  26   26 153.8  PR1  247  12  15  25  10  26     Q  PPX   0.00  0.00     10.00  0.07 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.89  10.00  0.07 Z        3.89  10.00  0.07 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  
EMPR PR HHZ  A153.8 212  99 EP+ 1  67.76 21.51 21.75 0.00 -0.24  1.00     0.105 0.55 106   3.81 Z                      
EMPR PR HH2  A153.8 212  99 ES  1  85.35 39.10 38.72 0.00  0.38  1.00S    0.372                                        
CUPR PR HHZ  A158.0 161  98 EP- 1  68.39 22.14 22.26 0.00 -0.12  1.00     0.097 0.55 113   3.87 Z                      
CUPR PR HH2  A158.0 161  98 ES  1  86.28 40.03 39.62 0.00  0.41  1.00S    0.175                                        
ECPR PR HHZ  A161.4 204  98 EP+ 1  68.65 22.40 22.69 0.00 -0.29  1.00     0.049 0.55 111   3.86 Z                      
ECPR PR HH2  A161.4 204  98 ES  1  86.46 40.21 40.39 0.00 -0.18  1.00S    0.187                                        
STVI PR HHZ  A167.7 149  98 EP+ 1  69.92 23.67 23.49 0.00  0.18  1.00     0.150 0.55 104   3.81 Z                      
STVI PR HH2  A167.7 149  98 ES  1  88.20 41.95 41.81 0.00  0.14  1.00S    0.226                                        
HUMP PR HHZ  A168.2 184  98 EP- 1  69.29 23.04 23.55 0.00 -0.51* 1.00     0.064 0.55 105   3.82 Z                      
HUMP PR HH1  A168.2 184  98 ES  1  87.80 41.55 41.92 0.00 -0.37  1.00S    0.184                                        
MTP  PR HHZ  A174.3 172  97 EP- 1  70.11 23.86 24.32 0.00 -0.46  1.00     0.091 0.55 114   3.90 Z                      
MTP  PR HH1  A174.3 172  97 ES  1  89.35 43.10 43.29 0.00 -0.19  1.00S    0.204                                        
SJG  IU BHZ  A176.2 194  97 EP+ 1  70.64 24.39 24.55 0.00 -0.16  1.00     0.071                                        
AOPR PR HHZ  A179.0 216  97 EP- 1  70.92 24.67 24.90 0.00 -0.23  1.00     0.060 0.55 137   4.07 Z                      
AOPR PR HH2  A179.0 216  97 ES  1  90.36 44.11 44.32 0.00 -0.21  1.00S    0.181                                        
SJVI PR HHZ  A180.2 144  97 EP+ 1  71.38 25.13 25.06 0.00  0.07  1.00     0.169 0.55 121   3.96 Z                      
SJVI PR HH2  A180.2 144  97 ES  1  90.71 44.46 44.61 0.00 -0.15  1.00S    0.223                                        
CELP PR HHZ  A195.4 207  96 EP+ 1  73.45 27.20 26.96 0.00  0.24  1.00     0.091 0.55 121   3.98 Z                      
CELP PR HH2  A195.4 207  96 ES  1  94.51 48.26 47.99 0.00  0.27  1.00S    0.272                                        
OBIP PR BHZ  A199.9 207  96 EP+ 1  74.11 27.86 27.52 0.00  0.34  1.00     0.104                                        
GBPR PR HHZ  A220.6 213  95 EP- 1  76.64 30.39 30.13 0.00  0.26  1.00     0.136                                        
IDE  PR EHZ  A228.3 233  95 EP+ 1  77.79 31.54 31.10 0.00  0.44  1.00     0.098                                        
CRPR PR HHZ  A231.7 219  95 EP- 1  78.15 31.90 31.53 0.00  0.37  1.00     0.128 0.55 113   3.95 Z                      
CRPR PR HH2  A231.7 219  95 ES  1 103.50 57.25 56.12 0.00  1.13* 0.00S    0.000                                        
HMDR DR BHZ  A392.8 257  93 EP+ 1  98.05 51.80 51.88 0.00 -0.08  1.00     0.222                                        
HMDR DR BHE  A392.8 257  93 ES  1 138.28 92.03 92.35 0.00 -0.32  1.00S    0.328