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: March 21, 2025 08:21:24 UTC
March 21, 2025 04:21:24 Hora Local
Region: Puerto Rico Trench
Distances: 137.01 Km North of Culebra,PR
139.53 Km North-Northeast of Loiza,PR
152.91 Km North-Northeast of San Juan,PR
Magnitude: 3.69 Md
Location: Latitude: 19.566 Longitude: -65.3165
Depth: 35 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2025-03-21 04:40:04
ID: 20250321082127

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2025-03-21  0821 24.72  19 33.96   65 18.99  35.79  0.33  2.86 22.17        3.69  3.69D                                
                                                                                         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   27 139.3  PR1  293  15  14  27  13  27     Q- PPR   0.00  0.00      7.00  0.07 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.69   7.00  0.07 Z        3.69   7.00  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  
CUPR PR HHZ  A139.3 178  98 EP- 1  44.90 20.18 19.85 0.00  0.33  1.02     0.127 0.55  75   3.47 Z                      
CUPR PR HH1  A139.3 178  98 ES  1  59.50 34.78 35.33 0.00 -0.55* 1.02S    0.270                                        
STVI PR HHZ  A139.6 164  97 EP- 1  44.63 19.91 19.88 0.00  0.03  1.02     0.194 0.55  81   3.54 Z                      
STVI PR HH1  A139.6 164  97 ES  1  60.33 35.61 35.39 0.00  0.22  1.02S    0.360                                        
MTP  PR HHZ  A164.5 189  96 EP+ 1  47.85 23.13 23.00 0.00  0.13  1.02     0.109 0.55  86   3.62 Z                      
MTP  PR HH1  A164.5 189  96 ES  1  65.74 41.02 40.94 0.00  0.08  1.02S    0.223                                        
HUMP PR HHZ  A167.3 200  96 EP- 1  48.03 23.31 23.36 0.00 -0.05  1.02     0.067                                        
HUMP PR HH1  A167.3 200  96 ES  1  65.74 41.02 41.58 0.00 -0.56* 1.02S    0.131                                        
ECPR PR HHZ  A176.6 219  96 EP- 1  48.81 24.09 24.54 0.00 -0.45  1.02     0.101 0.55  96   3.73 Z                      
ECPR PR HH2  A176.6 219  96 ES  1  68.19 43.47 43.68 0.00 -0.21  1.02S    0.241                                        
PDPR PR HHZ  A186.8 204  95 EP- 1  50.29 25.57 25.81 0.00 -0.24  1.02     0.095                                        
PDPR PR HH2  A186.8 204  95 ES  1  71.09 46.37 45.94 0.00  0.43  1.02S    0.198                                        
IGPR PR HHZ  A195.8 206  95 EP- 1  51.21 26.49 26.95 0.00 -0.46  1.02     0.110                                        
IGPR PR HH1  A195.8 206  95 ES  1  73.49 48.77 47.97 0.00  0.80* 0.59S    0.079                                        
AOPR PR HHZ  A202.8 229  95 EP- 1  52.87 28.15 27.84 0.00  0.31  1.02     0.138 0.55  99   3.79 Z                      
AOPR PR HH2  A202.8 229  95 ES  1  73.78 49.06 49.56 0.00 -0.50  1.02S    0.298                                        
UUPR PR HHZ  A207.4 226  95 EP- 1  53.68 28.96 28.41 0.00  0.55* 1.02     0.096                                        
UUPR PR HH2  A207.4 226  95 ES  1  75.70 50.98 50.57 0.00  0.41  1.02S    0.169                                        
CELP PR HHZ  A212.0 220  94 EP- 1  53.92 29.20 29.00 0.00  0.20  1.02     0.074                                        
CELP PR HH1  A212.0 220  94 ES  1  76.30 51.58 51.62 0.00 -0.04  1.02S    0.107                                        
GBPR PR HHZ  A241.2 224  94 EP+ 1  57.45 32.73 32.68 0.00  0.05  1.02     0.095 0.58  87   3.69 Z                      
GBPR PR HH1  A241.2 224  94 ES  1  82.64 57.92 58.17 0.00 -0.25  1.02S    0.137                                        
LSP  PR HHZ  A241.8 231  94 EP- 1  57.14 32.42 32.75 0.00 -0.33  1.02     0.104                                        
MLPR PR HHZ  A253.8 227  93 EP- 1  58.92 34.20 34.27 0.00 -0.07  1.02     0.099                                        
MLPR PR HH1  A253.8 227  93 ES  1  85.97 61.25 61.00 0.00  0.25  1.02S    0.134                                        
CRPR PR HHZ  A256.0 228  93 EP- 1  59.15 34.43 34.55 0.00 -0.12  1.02     0.099 0.55  88   3.74 Z                      
CRPR PR HH1  A256.0 228  93 ES  1  86.40 61.68 61.50 0.00  0.18  1.02S    0.130