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: January 20, 2025 13:59:41 UTC
January 20, 2025 09:59:41 Hora Local
Region: Sombrero Seismic Zone
Distances: 58.68 Km North-Northeast of Anegada,BVI
87.11 Km North-Northeast of Virgin Gorda,BVI
229.98 Km East-Northeast of San Juan,PR
Magnitude: 3.77 Md
Location: Latitude: 19.2286 Longitude: -64.146
Depth: 33 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2025-01-20 10:41:11
ID: 20250120135947

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2025-01-20  1359 41.39  19 13.72   64  8.76  33.97  0.38  5.20 23.09        3.77  3.77D                                
                                                                                         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   30 102.5  PR1  319  15  14  28  14  28     Q- PPX   0.00  0.00      8.00  0.21 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.77   8.00  0.21 Z        3.77   8.00  0.21 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  
TBVI PR HHZ  A102.5 210 100 IPD    56.75 15.36 15.21 0.00  0.15  1.87     0.517 0.00  88   2.71 Z                      
TBVI PR HH2  A102.5 210 100 ES  1  67.97 26.58 27.07 0.00 -0.49  0.93S    0.380                                        
STVI PR HHZ  A129.3 222  97 EP+ 1  59.95 18.56 18.56 0.00  0.00  0.93     0.067 0.55  91   3.63 Z                      
STVI PR HH2  A129.3 222  97 ES  1  74.49 33.10 33.04 0.00  0.06  0.93S    0.176                                        
CUPR PR HHZ  A157.4 230  96 EP- 1  63.46 22.07 22.09 0.00 -0.02  0.93     0.050 0.55  97   3.72 Z                      
CUPR PR HH1  A157.4 230  96 ES  1  80.36 38.97 39.32 0.00 -0.35  0.93S    0.110                                        
FAPR PR HHZ  A194.8 236  94 EP+ 1  67.93 26.54 26.80 0.00 -0.26  0.93     0.050                                        
FAPR PR HH1  A194.8 236  94 ES  1  88.74 47.35 47.70 0.00 -0.35  0.93S    0.087                                        
PDPR PR HHZ  A239.1 237  93 EP+ 1  74.14 32.75 32.40 0.00  0.35  0.93     0.088 0.55  89   3.73 Z                      
PDPR PR HH2  A239.1 237  93 ES  1  98.84 57.45 57.67 0.00 -0.22  0.93S    0.177                                        
IGPR PR HHZ  A249.8 237  93 EP- 1  75.69 34.30 33.75 0.00  0.55* 0.93     0.102                                        
IGPR PR HH2  A249.8 237  93 ES  1 102.25 60.86 60.08 0.00  0.78* 0.90S    0.202                                        
ECPR PR HHZ  A254.6 248  93 EP- 1  75.32 33.93 34.35 0.00 -0.42  0.93     0.097 0.55  95   3.81 Z                      
ECPR PR HH2  A254.6 248  93 ES  1 103.15 61.76 61.14 0.00  0.62* 0.93S    0.223                                        
ASPR PR HHZ  A257.4 240  93 EP- 1  76.14 34.75 34.70 0.00  0.05  0.93     0.070                                        
ASPR PR HH2  A257.4 240  93 ES  1 102.51 61.12 61.77 0.00 -0.65* 0.93S    0.119                                        
CELP PR HHZ  A286.8 244  93 IPU    79.86 38.47 38.43 0.00  0.04  1.87     0.242 0.55 118   4.04 Z                      
CELP PR HH2  A286.8 244  93 ES  1 109.31 67.92 68.41 0.00 -0.49  0.93S    0.084                                        
AOPR PR HHZ  A291.9 251  93 EP- 1  80.12 38.73 39.07 0.00 -0.34  0.93     0.120 0.55 141   4.21 Z                      
AOPR PR HH2  A291.9 251  93 ES  1 110.26 68.87 69.54 0.00 -0.67* 0.93S    0.281                                        
UUPR PR HHZ  A292.2 249  93 EP- 1  79.89 38.50 39.11 0.00 -0.61* 0.93     0.087 0.55 117   4.04 Z                      
UUPR PR HH1  A292.2 249  93 ES  1 111.13 69.74 69.62 0.00  0.12  0.93S    0.173                                        
GBPR PR HHZ  A320.2 245  92 EP- 1  84.30 42.91 42.65 0.00  0.26  0.93     0.066                                        
GBPR PR HH2  A320.2 245  92 ES  1 117.88 76.49 75.92 0.00  0.57* 0.93S    0.093                                        
MLPR PR HHZ  A336.3 246  92 EP+ 1  85.75 44.36 44.68 0.00 -0.32  0.93     0.067                                        
MLPR PR HH2  A336.3 246  92 ES  1 121.05 79.66 79.53 0.00  0.13  0.93S    0.092                                        
CRPR PR HHZ  A340.9 248  92 EP- 1  86.49 45.10 45.27 0.00 -0.17  0.93     0.068                                        
CRPR PR HH2  A340.9 248  92 ES  1 122.63 81.24 80.58 0.00  0.66* 0.93S    0.098                                        
   2 UNWEIGHTED STATIONS NOT PRINTED.