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 21, 2025 08:39:00 UTC
May 21, 2025 04:39:00 Hora Local
Region: Mona Canyon
Distances: 82.87 Km North of Aguadilla,PR
85.2 Km North of Isabela,PR
101.39 Km North-Northwest of Arecibo,PR
Magnitude: 3.63 Md
Location: Latitude: 19.2213 Longitude: -67.1051
Depth: 16 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2025-05-21 05:05:33
ID: 20250521083856

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2025-05-21  0839  0.69  19 13.28   67  6.31  16.23  0.45  1.77  4.91        3.63  3.63D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  28   28  83.4  PR1  226  12  14  28  14  28     Q  PPP   0.00  0.00     10.00  0.09 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.63  10.00  0.09 Z        3.63  10.00  0.09 D                                                

REGION= Mona Canyon                                                                                                    
                                                                                                                       
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  
AGPR PR HHZ  A 83.4 181  63 EP+ 1  12.75 12.06 12.87 0.00 -0.81* 0.97     0.073 0.55  85   3.50 Z                      
AGPR PR HH1  A 83.4 181  63 ES  1  23.47 22.78 22.91 0.00 -0.13  0.97S    0.138                                        
AOPR PR HHZ  A103.7 159  63 EP+ 1  15.82 15.13 15.42 0.00 -0.29  0.97     0.062 0.55 113   3.78 Z                      
AOPR PR HH2  A103.7 159  63 ES  1  28.39 27.70 27.45 0.00  0.25  0.97S    0.087                                        
LSP  PR HHZ  A115.8 178  63 IPU    17.31 16.62 16.96 0.00 -0.34  1.93     0.284 0.58  97   3.63 Z                      
LSP  PR HH1  A115.8 178  63 ES  1  30.54 29.85 30.19 0.00 -0.34  0.97S    0.128                                        
CRPR PR HHZ  A134.5 181  63 EP+ 1  19.81 19.12 19.33 0.00 -0.21  0.97     0.073 0.55 105   3.75 Z                      
CRPR PR HH2  A134.5 181  63 ES  1  34.90 34.21 34.41 0.00 -0.20  0.97S    0.138                                        
CVPR PR HNZ  A137.6 152  63 EP- 1  20.54 19.85 19.72 0.00  0.13  0.97     0.066 0.00  71   2.54XD                      
CVPR PR HN1  A137.6 152  63 ES  1  36.32 35.63 35.10 0.00  0.53* 0.97S    0.091                                        
CELP PR HHZ  A138.5 156  63 EP+ 1  20.94 20.25 19.84 0.00  0.41  0.97     0.063 0.55  78   3.48 Z                      
CELP PR HH1  A138.5 156  63 ES  1  35.74 35.05 35.32 0.00 -0.27  0.97S    0.087                                        
MLPR PR HHZ  A138.7 177  63 EP+ 1  20.44 19.75 19.86 0.00 -0.11  0.97     0.070 0.55  86   3.57 Z                      
MLPR PR HH2  A138.7 177  63 ES  1  36.50 35.81 35.35 0.00  0.46  0.97S    0.125                                        
GBPR PR HHZ  A140.0 170  63 EP+ 1  20.89 20.20 20.02 0.00  0.18  0.97     0.065 0.58  99   3.68 Z                      
GBPR PR HH2  A140.0 170  63 ES  1  37.00 36.31 35.64 0.00  0.67* 0.97S    0.105                                        
OBIP PR HHZ  A140.7 157  63 EP+ 1  21.10 20.41 20.11 0.00  0.30  0.97     0.063 0.44  82   3.63 Z                      
OBIP PR HH2  A140.7 157  63 ES  1  35.85 35.16 35.80 0.00 -0.64* 0.97S    0.087                                        
PCDR PR BHZ  A155.6 241  63 EP+ 1  22.63 21.94 21.99 0.00 -0.05  0.97     0.131 0.55  89   3.62 Z                      
PCDR PR BHN  A155.6 241  63 ES  1  40.71 40.02 39.14 0.00  0.88* 0.97S    0.301                                        
IGPR PR HHZ  A174.4 142  63 EP+ 1  25.97 25.28 24.38 0.00  0.90* 0.97     0.082                                        
IGPR PR HH1  A174.4 142  63 ES  1  43.97 43.28 43.40 0.00 -0.12  0.97S    0.131                                        
HUMP PR HHZ  A178.4 131  63 EP+ 1  25.84 25.15 24.89 0.00  0.26  0.97     0.121                                        
HUMP PR HH2  A178.4 131  63 ES  1  44.99 44.30 44.30 0.00  0.00  0.97S    0.237                                        
MTP  PR HHZ  A205.7 126  63 EP+ 1  29.72 29.03 28.34 0.00  0.69* 0.97     0.146                                        
MTP  PR HH2  A205.7 126  63 ES  1  50.31 49.62 50.45 0.00 -0.83* 0.97S    0.310                                        
HMDR DR BHZ  A244.4 260  63 EP+ 1  33.72 33.03 33.25 0.00 -0.22  0.97     0.207 0.00 125   3.17 Z                      
HMDR DR BHE  A244.4 260  63 ES  1  59.35 58.66 59.18 0.00 -0.52* 0.97S    0.515