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 04, 2024 15:33:45 UTC
July 04, 2024 11:33:45 Hora Local
Region: Puerto Rico Trench
Distances: 137.13 Km North of Culebra,PR
139.43 Km North-Northeast of Loiza,PR
152.77 Km North-Northeast of San Juan,PR
Magnitude: 3.77 Md
Location: Latitude: 19.567 Longitude: -65.3205
Depth: 37 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-07-04 12:09:18
ID: 20240704153346

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-07-04  1533 45.30  19 34.02   65 19.23  37.75  0.43  3.70 26.26        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                         
  23   23 139.8  PR1  278  14  12  23  11  23     Q- PPX   0.00  0.00      5.00  0.03 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.77   5.00  0.03 Z        3.77   5.00  0.03 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  
STVI PR HHZ  A139.8 164  98 EP+ 1  64.41 19.11 19.95 0.00 -0.84* 1.01     0.142                                        
STVI PR HH2  A139.8 164  98 ES  1  80.90 35.60 35.51 0.00  0.09  1.01S    0.306                                        
TBVI PR HHZ  A146.8 149  98 EP- 1  66.66 21.36 20.82 0.00  0.54* 1.01     0.221                                        
TBVI PR HH2  A146.8 149  98 ES  1  82.88 37.58 37.06 0.00  0.52* 1.01S    0.403                                        
GCPR PR HHZ  A160.8 211  97 EP+ 1  67.65 22.35 22.57 0.00 -0.22  1.01     0.078                                        
GCPR PR HH2  A160.8 211  97 ES  1  85.16 39.86 40.17 0.00 -0.31  1.01S    0.177                                        
MTP  PR HHZ  A164.5 189  97 EP- 1  68.06 22.76 23.04 0.00 -0.28  1.01     0.119 0.55 102   3.78 Z                      
MTP  PR HH2  A164.5 189  97 ES  1  85.77 40.47 41.01 0.00 -0.54* 1.01S    0.243                                        
HUMP PR HHZ  A167.3 200  97 EP- 1  68.28 22.98 23.39 0.00 -0.41  1.01     0.084 0.55  97   3.74 Z                      
HUMP PR HH1  A167.3 200  97 ES  1  86.50 41.20 41.63 0.00 -0.43  1.01S    0.153                                        
EMPR PR HHZ  A175.4 227  96 EP- 1  69.42 24.12 24.41 0.00 -0.29  1.01     0.176                                        
EMPR PR HH1  A175.4 227  96 ES  1  89.06 43.76 43.45 0.00  0.31  1.01S    0.418                                        
ECPR PR HHZ  A176.5 219  96 EP- 1  69.63 24.33 24.54 0.00 -0.21  1.01     0.095 0.55  90   3.68 Z                      
ECPR PR HH2  A176.5 219  96 ES  1  88.45 43.15 43.68 0.00 -0.53* 1.01S    0.169                                        
SJG  IU BHZ  A183.3 209  96 EP+ 1  70.79 25.49 25.40 0.00  0.09  1.01     0.095                                        
SJG  IU BH1  A183.3 209  96 ES  1  90.79 45.49 45.21 0.00  0.28  1.01S    0.145                                        
ASPR PR HHZ  A195.6 210  96 EP- 1  73.22 27.92 26.95 0.00  0.97* 0.82     0.084                                        
ASPR PR HH2  A195.6 210  96 ES  1  93.48 48.18 47.97 0.00  0.21  1.01S    0.205                                        
UUPR PR HHZ  A207.2 226  95 EP+ 1  73.46 28.16 28.40 0.00 -0.24  1.01     0.116 0.55  96   3.77 Z                      
UUPR PR HH1  A207.2 226  95 ES  1  96.12 50.82 50.55 0.00  0.27  1.01S    0.137                                        
CELP PR HHZ  A211.9 219  95 EP- 1  74.10 28.80 29.00 0.00 -0.20  1.01     0.123                                        
CELP PR HH1  A211.9 219  95 ES  1  97.65 52.35 51.62 0.00  0.73* 1.01S    0.154                                        
LSP  PR HHZ  A241.5 231  94 EP+ 1  78.40 33.10 32.74 0.00  0.36  1.01     0.146 0.58  99   3.82 Z