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: May 16, 2023 08:26:30 UTC
May 16, 2023 04:26:30 Hora Local
Region: Septentrional Fault Zone
Distances: 58.1 Km East-Northeast of Punta Cana,DR
74.45 Km East-Northeast of Higüey,DR
128.72 Km Northwest of Mayagüez,PR
Magnitude: 3.52 Md
Location: Latitude: 18.8828 Longitude: -68.0581
Depth: 51 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-05-16 05:14:31
ID: 20230516082628

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-05-16  0826 30.59  18 52.97   68  3.49  51.68  0.52  2.99  6.39        3.52  3.52D                                
                                                                                         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  53.1  PR1  245   9  13  22  12  27     Q  PPP   0.00  0.00      4.00  0.06 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.52   4.00  0.06 Z        3.52   4.00  0.06 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 53.1 220 129 EP+ 1  40.67 10.08 10.40 0.00 -0.32  1.09     0.301 0.55  76   3.42 Z                      
PCDR PR BHN  A 53.1 220 129 ES  1  49.46 18.87 18.51 0.00  0.36  1.09S    0.709                                        
IMPR PR HHZ  A 90.2 171 114 EP+ 1  44.37 13.78 14.40 0.00 -0.62* 1.09     0.205                                        
IMPR PR HH2  A 90.2 171 114 ES  1  56.00 25.41 25.63 0.00 -0.22  1.09S    0.416                                        
AGPR PR HHZ  A110.0 114 110 EP+ 2  44.71 14.12 16.72 0.00 -2.60* 0.00     0.000                                        
AGPR PR HH1  A110.0 114 110 ES  2  58.09 27.50 29.76 0.00 -2.26* 0.00S    0.000                                        
PRSN PR HHZ  A121.4 127 107 EP+ 1  48.62 18.03 18.08 0.00 -0.05  1.09     0.080                                        
PRSN PR HH1  A121.4 127 107 ES  1  62.37 31.78 32.18 0.00 -0.40  1.09S    0.144                                        
SMDR PR BHZ  A127.2 291 107 EP- 2  51.81 21.22 18.78 0.00  2.44* 0.00     0.000                                        
SMDR PR BHN  A127.2 291 107 ES  3  69.78 39.19 33.43 0.00  5.76* 0.00S    0.000                                        
CRPR PR HHZ  A139.5 133 105 EP+ 2  49.28 18.69 20.28 0.00 -1.59* 0.00     0.000                                        
CRPR PR HH1  A139.5 133 105 ES  1  67.35 36.76 36.10 0.00  0.66* 1.09S    0.148                                        
MLPR PR HHZ  A147.3 133 104 EP+ 1  51.02 20.43 21.23 0.00 -0.80* 1.09     0.132 0.55  77   3.53 Z                      
MLPR PR HH2  A147.3 133 104 ES  1  68.42 37.83 37.79 0.00  0.04  1.09S    0.158                                        
AOPR PR HHZ  A149.9 113 104 EP+ 1  51.67 21.08 21.55 0.00 -0.47  1.09     0.122 0.55  86   3.64 Z                      
AOPR PR HH1  A149.9 113 104 ES  1  68.33 37.74 38.36 0.00 -0.62* 1.09S    0.189                                        
UUPR PR HH2  A157.5 116 103 ES  1  70.52 39.93 40.03 0.00 -0.10  1.09S    0.132                                        
GBPR PR HHZ  A160.0 128 103 EP- 1  54.41 23.82 22.80 0.00  1.02* 1.09     0.128                                        
GBPR PR HH2  A160.0 128 103 ES  1  71.67 41.08 40.58 0.00  0.50  1.09S    0.125                                        
EMPR PR HHZ  A167.4 105 102 EP+ 1  54.85 24.26 23.71 0.00  0.55* 1.09     0.173                                        
EMPR PR HH1  A167.4 105 102 ES  1  72.90 42.31 42.20 0.00  0.11  1.09S    0.297                                        
OBIP PR BHZ  A179.4 120 101 EP+ 1  55.87 25.28 25.19 0.00  0.09  1.09     0.127                                        
OBIP PR BHE  A179.4 120 101 ES  1  74.58 43.99 44.84 0.00 -0.85* 1.09S    0.097                                        
CELP PR HHZ  A180.0 119 101 EP+ 1  56.31 25.72 25.27 0.00  0.45  1.09     0.126 0.55  71   3.50 Z                      
CELP PR HH1  A180.0 119 101 ES  1  76.11 45.52 44.98 0.00  0.54* 1.09S    0.096                                        
MTP  PR HHZ  A278.6 107  97 EP+ 1  67.46 36.87 37.59 0.00 -0.72* 0.55     0.047                                        
MTP  PR HH1  A278.6 107  97 ES  1  97.07 66.48 66.91 0.00 -0.43  0.55S    0.035