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 26, 2023 10:12:20 UTC
March 26, 2023 06:12:20 Hora Local
Region: Septentrional Fault Zone
Distances: 94.88 Km East-Northeast of Punta Cana,DR
97.43 Km North-Northwest of Desecheo,PR
134.64 Km Northwest of Mayagüez,PR
Magnitude: 3.50 Md
Location: Latitude: 19.1955 Longitude: -67.8246
Depth: 11 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-03-26 08:22:35
ID: 20230326101234

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-03-26  1012 20.48  19 11.73   67 49.48  11.20  0.74  2.42  4.61        3.50  3.50D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  31   31  95.5  PR1  191  15  15  31  16  31     Q  PPW   0.00  0.00      8.00  0.15 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.50   8.00  0.15 Z        3.50   8.00  0.15 D                                                

REGION= Septentrional 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  
PCDR PR BHZ  A 95.5 218  55 IPU    34.68 14.20 14.77 0.00 -0.57* 1.88     0.439 0.55  74   3.39 Z                      
PCDR PR BHE  A 95.5 218  55 ES  1  46.63 26.15 26.29 0.00 -0.14  0.94S    0.322                                        
AGPR PR HHZ  A110.2 136  55 IPD    35.83 15.35 16.64 0.00 -1.29* 1.88     0.209 0.55  73   3.39 Z                      
AGPR PR HH1  A110.2 136  55 ES  1  49.34 28.86 29.62 0.00 -0.76* 0.94S    0.071                                        
PRSN PR HH1  A129.9 146  55 ES  1  55.09 34.61 34.03 0.00  0.58* 0.94S    0.096                                        
LSP  PR HHZ  A137.2 145  55 EP+ 1  41.49 21.01 20.05 0.00  0.96* 0.94     0.054 0.58  70   3.36 Z                      
LSP  PR HH1  A137.2 145  55 ES  1  55.68 35.20 35.69 0.00 -0.49  0.94S    0.092                                        
SMDR PR BHZ  A143.7 275  55 EP- 1  42.29 21.81 20.88 0.00  0.93* 0.94     0.227                                        
SMDR PR BHE  A143.7 275  55 ES  1  57.83 37.35 37.17 0.00  0.18  0.94S    0.650                                        
AOPR PR HHZ  A146.9 129  55 EP- 1  42.11 21.63 21.28 0.00  0.35  0.94     0.055 0.55  94   3.66 Z                      
AOPR PR HH1  A146.9 129  55 ES  1  59.05 38.57 37.88 0.00  0.69* 0.94S    0.072                                        
CRPR PR HHZ  A151.7 150  55 EP+ 1  42.99 22.51 21.89 0.00  0.62* 0.94     0.059 0.55 112   3.83 Z                      
CRPR PR HH1  A151.7 150  55 ES  1  59.65 39.17 38.96 0.00  0.21  0.94S    0.112                                        
UUPR PR HHZ  A156.4 131  55 EP- 1  43.85 23.37 22.48 0.00  0.89* 0.94     0.054                                        
UUPR PR HH1  A156.4 131  55 ES  1  59.83 39.35 40.01 0.00 -0.66* 0.94S    0.070                                        
MLPR PR HHZ  A158.8 148  55 EP- 1  43.55 23.07 22.78 0.00  0.29  0.94     0.057                                        
MLPR PR HH2  A158.8 148  55 ES  1  61.36 40.88 40.55 0.00  0.33  0.94S    0.104                                        
GBPR PR HHZ  A167.9 143  55 EP- 1  45.35 24.87 23.95 0.00  0.92* 0.94     0.053 0.58  88   3.60 Z                      
GBPR PR HH1  A167.9 143  55 ES  1  62.74 42.26 42.63 0.00 -0.37  0.94S    0.086                                        
CELP PR HHZ  A180.7 133  55 EP+ 1  46.60 26.12 25.56 0.00  0.56* 0.94     0.053                                        
CELP PR HH2  A180.7 133  55 ES  1  66.24 45.76 45.50 0.00  0.26  0.94S    0.069                                        
OBIP PR BHZ  A181.2 134  55 EP+ 1  47.31 26.83 25.62 0.00  1.21* 0.94     0.052 0.87  62   3.12 Z                      
OBIP PR BHE  A181.2 134  55 ES  1  67.41 46.93 45.60 0.00  1.33* 0.94S    0.069                                        
ECPR PR HHZ  A182.2 121  55 EP- 1  45.94 25.46 25.74 0.00 -0.28  0.94     0.067 0.55 102   3.77 Z                      
ECPR PR HH2  A182.2 121  55 ES  1  66.37 45.89 45.82 0.00  0.07  0.94S    0.097                                        
GCPR PR HHZ  A208.2 117  55 EP+ 1  49.84 29.36 29.04 0.00  0.32  0.94     0.077                                        
GCPR PR HH1  A208.2 117  55 ES  1  71.74 51.26 51.69 0.00 -0.43  0.94S    0.121                                        
SJG  IU BHZ  A213.6 123  55 EP- 1  51.03 30.55 29.72 0.00  0.83* 0.94     0.064                                        
SJG  IU BH2  A213.6 123  55 ES  1  73.32 52.84 52.90 0.00 -0.06  0.94S    0.088                                        
SJVI PR HHZ  A335.9 106  55 EP- 1  65.17 44.69 45.21 0.00 -0.52* 0.94     0.116                                        
SJVI PR HH1  A335.9 106  55 ES  1 100.01 79.53 80.47 0.00 -0.94* 0.94S    0.228