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 05:45:57 UTC
May 25, 2023 01:45:57 Hora Local
Region: Puerto Rico Trench
Distances: 145.06 Km North of Loiza,PR
149.99 Km North-Northeast of Cataño,PR
152.7 Km North-Northeast of San Juan,PR
Magnitude: 3.83 Md
Location: Latitude: 19.7483 Longitude: -65.7618
Depth: 47 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 02:27:08
ID: 20230525054558

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-05-25  0545 57.70  19 44.90   65 45.71  47.06  0.43  4.82 27.07        3.83  3.83D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  27   27 167.3  PR1  287  15  13  25  12  25     Q- PPK   0.00  0.00      5.00  0.08 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.83   5.00  0.08 Z        3.83   5.00  0.08 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  
CUPR PR HHZ  A167.3 162 100 EP+ 1  81.33 23.63 23.57 0.00  0.06  1.01     0.129                                        
CUPR PR HH2  A167.3 162 100 ES  1  99.31 41.61 41.95 0.00 -0.34  1.01S    0.276                                        
ECPR PR HHZ  A170.4 202 100 EP+ 1  81.43 23.73 23.96 0.00 -0.23  1.01     0.147 0.55 114   3.91 Z                      
ECPR PR HH2  A170.4 202 100 ES  1 101.04 43.34 42.65 0.00  0.69* 1.01S    0.435                                        
HUMP PR HHZ  A178.0 183 100 EP- 1  81.93 24.23 24.91 0.00 -0.68* 1.01     0.069 0.55  68   3.44 Z                      
HUMP PR HH1  A178.0 183 100 ES  1 101.80 44.10 44.34 0.00 -0.24  1.01S    0.133                                        
MTP  PR HHZ  A184.1 173  99 EP+ 1  82.80 25.10 25.66 0.00 -0.56* 1.01     0.112                                        
MTP  PR HH2  A184.1 173  99 ES  1 103.98 46.28 45.67 0.00  0.61* 1.01S    0.213                                        
SJG  IU BHZ  A185.7 193  99 EP+ 1  83.28 25.58 25.87 0.00 -0.29  1.01     0.065                                        
SJG  IU BH2  A185.7 193  99 ES  1 102.91 45.21 46.05 0.00 -0.84* 1.01S    0.115                                        
AOPR PR HHZ  A187.0 215  99 EP- 1  83.39 25.69 26.03 0.00 -0.34  1.01     0.212                                        
SJVI PR HHZ  A188.3 146  99 EP+ 1  84.05 26.35 26.19 0.00  0.16  1.01     0.196 0.55 101   3.82 Z                      
SJVI PR HH2  A188.3 146  99 ES  1 104.58 46.88 46.62 0.00  0.26  1.01S    0.315                                        
IGPR PR HHZ  A200.6 191  98 EP- 1  85.53 27.83 27.74 0.00  0.09  1.01     0.126                                        
IGPR PR HH2  A200.6 191  98 ES  1 108.03 50.33 49.38 0.00  0.95* 0.86S    0.189                                        
CELP PR HHZ  A204.3 206  98 EP- 1  86.15 28.45 28.19 0.00  0.26  1.01     0.080                                        
CELP PR HH1  A204.3 206  98 ES  1 107.89 50.19 50.18 0.00  0.01  1.01S    0.113                                        
OBIP PR BHZ  A208.7 206  98 EP+ 1  86.74 29.04 28.74 0.00  0.30  1.01     0.087                                        
OBIP PR BHN  A208.7 206  98 ES  1 108.29 50.59 51.16 0.00 -0.57* 1.01S    0.123                                        
LSP  PR HHZ  A223.0 219  97 EP+ 1  88.41 30.71 30.54 0.00  0.17  1.01     0.124 0.58 101   3.83 Z                      
LSP  PR HH1  A223.0 219  97 ES  1 112.25 54.55 54.36 0.00  0.19  1.01S    0.190                                        
GBPR PR HHZ  A228.9 212  97 EP+ 1  89.27 31.57 31.28 0.00  0.29  1.01     0.113 0.58 109   3.91 Z                      
GBPR PR HH1  A228.9 212  97 ES  1 113.12 55.42 55.68 0.00 -0.26  1.01S    0.156                                        
CRPR PR HHZ  A239.5 217  97 EP- 1  90.86 33.16 32.60 0.00  0.56* 1.01     0.121                                        
CRPR PR HH2  A239.5 217  97 ES  1 115.58 57.88 58.03 0.00 -0.15  1.01S    0.150                                        
   2 UNWEIGHTED STATIONS NOT PRINTED.