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 31, 2023 14:22:09 UTC
May 31, 2023 10:22:09 Hora Local
Region: Eastern Dominican Republic
Distances: 41.11 Km South of Higüey,DR
61.37 Km South of Punta Cana,DR
167.79 Km West of Mayagüez,PR
Magnitude: 3.93 Md
Location: Latitude: 18.2126 Longitude: -68.6281
Depth: 115 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 11:10:47
ID: 20230531142209

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-05-31  1422  9.38  18 12.76   68 37.69 115.93  0.53  2.57  1.83        3.93  3.93D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  47   47  42.4  PR1  181  10  21  37  20  47     Q  PPG   0.00  0.00     15.00  0.12 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.93  15.00  0.12 Z        3.93  15.00  0.12 D                                                

REGION= Eastern Dominican Republic                                                                                     
                                                                                                                       
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 42.4  37 159 IPU    26.03 16.65 16.45 0.00  0.20  2.57     0.142 0.55  78   3.56 Z                      
PCDR PR BHN  A 42.4  37 159 ES  1  38.70 29.32 29.28 0.00  0.04  1.28S    0.298                                        
IMPR PR HHZ  A 75.3 101 145 IPU    28.26 18.88 18.39 0.00  0.49  2.57     0.300 0.55  99   3.81 Z                      
IMPR PR HH2  A 75.3 101 145 ES  1  42.72 33.34 32.73 0.00  0.61* 1.28S    0.290                                        
HMDR DR BHZ  A101.9 309 137 IPD    29.64 20.26 20.50 0.00 -0.24  2.57     0.373 0.00  76   2.74 Z                      
HMDR DR BHN  A101.9 309 137 ES  1  45.29 35.91 36.49 0.00 -0.58* 1.28S    0.200                                        
IDE  PR EHZ  A124.3  80 131 EP+ 1  31.79 22.41 22.54 0.00 -0.13  1.28     0.052 0.58  86   3.71 Z                      
IDE  PR EHE  A124.3  80 131 ES  1  48.72 39.34 40.12 0.00 -0.78* 1.28S    0.129                                        
SMDR PR BHZ  A133.0 334 129 EP+ 1  31.86 22.48 23.38 0.00 -0.90* 1.28     0.166                                        
SMDR PR BHE  A133.0 334 129 ES  1  51.83 42.45 41.62 0.00  0.83* 1.28S    0.413                                        
SDD  DR BHN  A139.0 282 127 ES  1  51.68 42.30 42.68 0.00 -0.38  1.28S    0.336                                        
PRSN PR HHZ  A156.9  89 124 EP+ 1  35.97 26.59 25.80 0.00  0.79* 1.27     0.070                                        
PRSN PR HH1  A156.9  89 124 ES  1  54.68 45.30 45.92 0.00 -0.62* 1.27S    0.086                                        
CRPR PR HHZ  A162.4  97 123 EP+ 1  35.36 25.98 26.37 0.00 -0.39  1.26     0.080 0.55 101   3.93 Z                      
CRPR PR HH1  A162.4  97 123 ES  1  55.62 46.24 46.94 0.00 -0.70* 1.26S    0.088                                        
AGPR PR HHZ  A162.8  79 123 EP+ 1  36.46 27.08 26.42 0.00  0.66* 1.25     0.082 0.55  89   3.81 Z                      
AGPR PR HH1  A162.8  79 123 ES  1  57.12 47.74 47.03 0.00  0.71* 1.25S    0.141                                        
LSP  PR HHZ  A163.2  91 123 EP+ 2  36.00 26.62 26.47 0.00  0.15  0.50     0.011                                        
LSP  PR HH1  A163.2  91 123 ES  1  56.88 47.50 47.12 0.00  0.38  1.25S    0.079                                        
MLPR PR HHZ  A169.8  98 122 EP+ 1  36.02 26.64 27.17 0.00 -0.53* 1.22     0.081 0.55 106   3.98 Z                      
MLPR PR HH1  A169.8  98 122 ES  1  56.75 47.37 48.36 0.00 -0.99* 1.22S    0.084                                        
GBPR PR HHZ  A187.0  97 119 EP+ 1  38.26 28.88 29.03 0.00 -0.15  1.08     0.069                                        
GBPR PR HH1  A187.0  97 119 ES  1  60.48 51.10 51.67 0.00 -0.57* 1.08S    0.060                                        
AOPR PR HHZ  A198.8  85 118 EP- 1  40.19 30.81 30.33 0.00  0.48  0.95     0.057 0.55  92   3.88 Z                      
AOPR PR HH2  A198.8  85 118 ES  1  62.85 53.47 53.99 0.00 -0.52* 0.95S    0.066                                        
UUPR PR HHZ  A201.9  88 117 EP+ 1  40.90 31.52 30.68 0.00  0.84* 0.91     0.052 0.55  81   3.77 Z                      
UUPR PR HH1  A201.9  88 117 ES  1  64.15 54.77 54.61 0.00  0.16  0.91S    0.051                                        
CELP PR HHZ  A217.4  93 115 EP+ 1  39.89 30.51 32.43 0.00 -1.92* 0.00     0.000 0.55  99   3.97 Z                      
CELP PR HH2  A217.4  93 115 ES  1  66.34 56.96 57.73 0.00 -0.77* 0.71S    0.027                                        
EMPR PR HHZ  A223.8  82 115 EP- 1  42.27 32.89 33.16 0.00 -0.27  0.63     0.030 0.55  98   3.97 Z                      
EMPR PR HH1  A223.8  82 115 ES  1  67.46 58.08 59.02 0.00 -0.94* 0.63S    0.040                                        
ECPR PR HHZ  A239.9  86 113 EP+ 1  44.54 35.16 35.02 0.00  0.14  0.41     0.013 0.55  98   3.98 Z                      
ECPR PR HH1  A239.9  86 113 ES  1  71.55 62.17 62.34 0.00 -0.17  0.41S    0.014                                        
SJG  IU BH1  A262.5  92 111 ES  1  75.95 66.57 67.03 0.00 -0.46  0.16S    0.001                                        
IGPR PR HHZ  A268.4  95 111 EP+ 1  47.10 37.72 38.35 0.00 -0.63* 0.11     0.001 0.55  89   3.93 Z                      
IGPR PR HH1  A268.4  95 111 ES  1  77.07 67.69 68.26 0.00 -0.57* 0.11S    0.000                                        
GCPR PR HHZ  A269.4  87 111 EP+ 1  47.65 38.27 38.47 0.00 -0.20  0.11     0.000                                        
GCPR PR HH1  A269.4  87 111 ES  1  76.73 67.35 68.48 0.00 -1.13* 0.10S    0.000                                        
HUMP PR HHZ  A294.3  91 109 EP+ 1  50.93 41.55 41.42 0.00  0.13  0.00     0.000 0.55 100   4.06 Z                      
HUMP PR HH1  A294.3  91 109 ES  1  82.61 73.23 73.73 0.00 -0.50  0.00S    0.000                                        
FAPR PR HH1  A314.4  89 108 ES  1  86.60 77.22 78.04 0.00 -0.82* 0.00S    0.000                                        
MTP  PR HHZ  A325.8  91 107 EP+ 1  55.32 45.94 45.21 0.00  0.73* 0.00     0.000 0.55 115   4.22 Z                      
MTP  PR HH1  A325.8  91 107 ES  1  89.86 80.48 80.47 0.00  0.01  0.00S    0.000                                        
CUPR PR HHZ  A354.1  87 106 EP+ 1  57.04 47.66 48.63 0.00 -0.97* 0.00     0.000                                        
CUPR PR HH1  A354.1  87 106 ES  1  94.15 84.77 86.56 0.00 -1.79* 0.00S    0.000                                        
STVI PR HH1  A388.8  87 104 ES  1 101.75 92.37 94.09 0.00 -1.72* 0.00S    0.000                                        
SJVI PR HH2  A408.3  87 104 ES  1 106.97 97.59 98.35 0.00 -0.75* 0.00S    0.000