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: July 01, 2025 16:40:42 UTC
July 01, 2025 12:40:42 Hora Local
Region: 19° N Fault Zone
Distances: 131.13 Km North-Northeast of Loiza,PR
138.84 Km North of Luquillo,PR
140.77 Km North-Northeast of San Juan,PR
Magnitude: 3.48 Md
Location: Latitude: 19.601 Longitude: -65.6398
Depth: 44 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2025-07-01 13:25:42
ID: 20250701164040

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2025-07-01  1640 42.09  19 36.06   65 38.39  44.83  0.25  2.80 15.94        3.48  3.48D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  22   22 153.2  PR1  311  14  11  20   9  22     Q- PPM   0.00  0.00      4.00  0.10 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.48   4.00  0.10 Z        3.48   4.00  0.10 D                                                

REGION= 19 N Fault 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  
FAPR PR HHZ  A153.2 181 101 EP+ 1  64.02 21.93 21.77 0.00  0.16  1.05     0.218                                        
FAPR PR HH2  A153.2 181 101 ES  1  80.98 38.89 38.75 0.00  0.14  1.05S    0.511                                        
MTP  PR HHZ  A166.7 176 100 EP+ 1  65.34 23.25 23.45 0.00 -0.20  1.05     0.209                                        
MTP  PR HH1  A166.7 176 100 ES  1  82.96 40.87 41.74 0.00 -0.87* 0.07S    0.002                                        
PDPR PR HHZ  A179.8 194  99 EP+ 1  67.49 25.40 25.08 0.00  0.32  1.05     0.115 0.55  60   3.33 Z                      
PDPR PR HH2  A179.8 194  99 ES  1  86.62 44.53 44.64 0.00 -0.11  1.05S    0.239                                        
AOPR PR HHZ  A181.8 221  99 EP+ 1  67.42 25.33 25.33 0.00  0.00  1.05     0.191 0.55  73   3.51 Z                      
AOPR PR HH2  A181.8 221  99 ES  1  87.15 45.06 45.09 0.00 -0.03  1.05S    0.406                                        
IGPR PR HHZ  A187.6 196  98 EP+ 1  68.57 26.48 26.06 0.00  0.42  1.05     0.128                                        
IGPR PR HH2  A187.6 196  98 ES  1  88.29 46.20 46.39 0.00 -0.19  1.05S    0.286                                        
UUPR PR HHZ  A187.7 218  98 EP+ 1  67.63 25.54 26.07 0.00 -0.53* 1.05     0.124                                        
UUPR PR HH1  A187.7 218  98 ES  1  88.23 46.14 46.40 0.00 -0.26  1.05S    0.214                                        
CELP PR HHZ  A195.8 211  98 EP+ 1  69.22 27.13 27.09 0.00  0.04  1.05     0.089                                        
CELP PR HH1  A195.8 211  98 ES  1  90.23 48.14 48.22 0.00 -0.08  1.05S    0.139                                        
OBIP PR HHZ  A200.3 211  98 EP+ 1  69.69 27.60 27.65 0.00 -0.05  1.05     0.096                                        
OBIP PR HH1  A200.3 211  98 ES  1  91.13 49.04 49.22 0.00 -0.18  1.05S    0.162                                        
LSP  PR HHZ  A219.3 225  97 EP+ 1  72.02 29.93 30.04 0.00 -0.11  1.05     0.135 0.58  66   3.44 Z                      
LSP  PR HH1  A219.3 225  97 ES  1  95.97 53.88 53.47 0.00  0.41  1.05S    0.192                                        
MLPR PR HHZ  A233.5 220  96 EP+ 1  74.08 31.99 31.82 0.00  0.17  1.05     0.147                                        
MLPR PR HH1  A233.5 220  96 ES  1  96.69 54.60 56.64 0.00 -2.04* 0.00S    0.000                                        
CRPR PR HHZ  A234.9 222  96 EP+ 1  73.78 31.69 31.99 0.00 -0.30  1.05     0.143 0.55  87   3.73 Z                      
CRPR PR HH1  A234.9 222  96 ES  1  99.40 57.31 56.94 0.00  0.37  1.05S    0.242