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: June 01, 2023 02:33:32 UTC
May 31, 2023 22:33:32 Hora Local
Region: Puerto Rico Trench
Distances: 132.91 Km North of Loiza,PR
139.24 Km North-Northeast of Cataño,PR
141.43 Km North-Northeast of San Juan,PR
Magnitude: 3.96 Md
Location: Latitude: 19.6315 Longitude: -65.7171
Depth: 58 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-05-31 22:53:06
ID: 20230601023336

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-06-01  0233 32.80  19 37.89   65 43.03  58.98  0.40  4.01 13.70        3.96  3.96D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  25   25 151.4  PR1  282  11  14  25  11  25     Q  PPD   0.00  0.00     11.00  0.10 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.96  11.00  0.10 Z        3.96  11.00  0.10 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  
GCPR PR HHZ  A151.4 195 107 EP+ 1  53.98 21.18 21.98 0.00 -0.80* 1.00     0.063 0.55 120   3.96 Z                      
GCPR PR HH1  A151.4 195 107 ES  1  71.44 38.64 39.12 0.00 -0.48  1.00S    0.166                                        
CUPR PR HHZ  A153.5 162 106 EP+ 1  54.70 21.90 22.24 0.00 -0.34  1.00     0.113 0.55 124   3.99 Z                      
CUPR PR HH1  A153.5 162 106 ES  1  72.69 39.89 39.59 0.00  0.30  1.00S    0.267                                        
EMPR PR HHZ  A153.8 214 106 EP+ 1  55.35 22.55 22.27 0.00  0.28  1.00     0.157 0.55 142   4.11 Z                      
EMPR PR HH1  A153.8 214 106 ES  1  72.43 39.63 39.64 0.00 -0.01  1.00S    0.379                                        
ECPR PR HHZ  A160.4 206 106 EP+ 1  55.40 22.60 23.08 0.00 -0.48  1.00     0.076 0.55 107   3.86 Z                      
ECPR PR HH1  A160.4 206 106 ES  1  74.10 41.30 41.08 0.00  0.22  1.00S    0.161                                        
STVI PR HHZ  A162.7 150 105 EP+ 1  56.66 23.86 23.35 0.00  0.51* 1.00     0.161 0.55 115   3.93 Z                      
SJG  IU BHZ  A174.3 196 104 EP+ 1  57.28 24.48 24.77 0.00 -0.29  1.00     0.065 0.73 106   3.75 Z                      
SJG  IU BH1  A174.3 196 104 ES  1  76.28 43.48 44.09 0.00 -0.61* 1.00S    0.147                                        
SJVI PR HHZ  A175.0 145 104 EP+ 1  57.67 24.87 24.86 0.00  0.01  1.00     0.184 0.55 117   3.96 Z                      
SJVI PR HH2  A175.0 145 104 ES  1  77.40 44.60 44.25 0.00  0.35  1.00S    0.351                                        
AOPR PR HHZ  A179.3 218 104 EP+ 1  57.65 24.85 25.39 0.00 -0.54* 1.00     0.111 0.55 136   4.10 Z                      
AOPR PR HH2  A179.3 218 104 ES  1  78.56 45.76 45.19 0.00  0.57* 1.00S    0.180                                        
UUPR PR HHZ  A185.6 215 103 EP+ 1  58.86 26.06 26.16 0.00 -0.10  1.00     0.087 0.55 115   3.96 Z                      
IGPR PR HHZ  A188.9 193 103 EP+ 1  59.05 26.25 26.57 0.00 -0.32  1.00     0.105                                        
IGPR PR HH1  A188.9 193 103 ES  1  79.93 47.13 47.29 0.00 -0.16  1.00S    0.268                                        
CELP PR HHZ  A194.8 208 102 EP+ 1  60.44 27.64 27.29 0.00  0.35  1.00     0.082 0.55 145   4.18 Z                      
CELP PR HH2  A194.8 208 102 ES  1  81.68 48.88 48.58 0.00  0.30  1.00S    0.139                                        
LSP  PR HHZ  A216.3 223 101 EP+ 1  62.92 30.12 29.95 0.00  0.17  1.00     0.118                                        
GBPR PR HHZ  A220.5 214 101 EP+ 1  63.09 30.29 30.48 0.00 -0.19  1.00     0.114 0.58 159   4.27 Z                      
GBPR PR HH1  A220.5 214 101 ES  1  87.20 54.40 54.25 0.00  0.15  1.00S    0.187                                        
MLPR PR HHZ  A231.1 218 100 EP+ 1  65.41 32.61 31.79 0.00  0.82* 1.00     0.123                                        
MLPR PR HH2  A231.1 218 100 ES  1  89.61 56.81 56.59 0.00  0.22  1.00S    0.183