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 21, 2024 07:30:17 UTC
July 21, 2024 03:30:17 Hora Local
Region: Eastern Dominican Republic
Distances: 60.88 Km South of Higüey,DR
77.62 Km West of Mona Island,PR
169.64 Km West of Mayagüez,PR
Magnitude: 3.88 Md
Location: Latitude: 18.0318 Longitude: -68.635
Depth: 84 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-07-21 04:05:33
ID: 20240721073015

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-07-21  0730 17.38  18  1.91   68 38.10  84.45  0.41  2.79  3.83        3.88  3.88D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  33   33  59.8  PR1  198  19  18  27  11  33     Q  PPE   0.00  0.00     15.00  0.09 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.88  15.00  0.09 Z        3.88  15.00  0.09 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 59.8  26 142 IPU    31.57 14.19 14.01 0.00  0.18  2.25     0.729 0.55  63   3.32 Z                      
HMDR DR BHZ  A115.0 317 123 EP+ 2  35.15 17.77 19.17 0.00 -1.40* 0.00     0.000 0.00  79   2.73 Z                      
HMDR DR BHE  A115.0 317 123 ES  2  49.31 31.93 34.12 0.00 -2.19* 0.00S    0.000                                        
SDD  DR BHZ  A143.8 290 117 EP- 2  38.74 21.36 22.31 0.00 -0.95* 0.45     0.103                                        
SDD  DR BHE  A143.8 290 117 ES  2  55.32 37.94 39.71 0.00 -1.77* 0.00S    0.000                                        
SMDR PR BHZ  A151.0 338 116 EP- 2  39.43 22.05 23.13 0.00 -1.08* 0.38     0.038                                        
SMDR PR BHE  A151.0 338 116 ES  1  57.96 40.58 41.17 0.00 -0.59* 1.12S    0.713                                        
CRPR PR HHZ  A161.6  90 114 EP+ 1  41.40 24.02 24.34 0.00 -0.32  1.12     0.095 0.55 107   3.91 Z                      
CRPR PR HH1  A161.6  90 114 ES  1  59.39 42.01 43.33 0.00 -1.32* 0.14S    0.004                                        
LSP  PR HHZ  A164.8  84 114 EP- 1  42.15 24.77 24.71 0.00  0.06  1.12     0.058 0.58 116   3.97 Z                      
AGPR PR HHZ  A168.2  73 113 EP+ 1  43.18 25.80 25.11 0.00  0.69* 1.12     0.051 0.55 102   3.88 Z                      
AGPR PR HH2  A168.2  73 113 ES  2  63.56 46.18 44.70 0.00  1.48* 0.00S    0.000                                        
MLPR PR HHZ  A168.6  92 113 EP+ 1  42.54 25.16 25.16 0.00  0.00  1.12     0.106 0.55  94   3.80 Z                      
MLPR PR HH1  A168.6  92 113 ES  1  61.53 44.15 44.78 0.00 -0.63* 1.12S    0.289                                        
UUPR PR HHZ  A204.1  82 109 EP- 1  46.85 29.47 29.34 0.00  0.13  1.12     0.062 0.55 103   3.93 Z                      
UUPR PR HH1  A204.1  82 109 ES  1  68.58 51.20 52.23 0.00 -1.03* 1.07S    0.119                                        
CELP PR HHZ  A217.8  88 108 EP+ 1  48.29 30.91 30.97 0.00 -0.06  1.12     0.078 0.55 106   3.97 Z                      
CELP PR HH1  A217.8  88 108 ES  1  72.85 55.47 55.13 0.00  0.34  1.12S    0.115                                        
EMPR PR HHZ  A228.1  77 107 EP+ 1  49.98 32.60 32.21 0.00  0.39  1.12     0.088 0.55  88   3.81 Z                      
EMPR PR HH1  A228.1  77 107 ES  1  75.55 58.17 57.33 0.00  0.84* 1.12S    0.195                                        
ECPR PR HHZ  A242.5  82 106 EP+ 1  51.00 33.62 33.96 0.00 -0.34  1.12     0.084 0.55 121   4.12 Z                      
ECPR PR HH1  A242.5  82 106 ES  1  78.04 60.66 60.45 0.00  0.21  1.12S    0.132                                        
ASPR PR HHZ  A254.2  89 105 EP+ 1  52.69 35.31 35.38 0.00 -0.07  1.12     0.093 0.00 110   3.19 Z                      
ASPR PR HH1  A254.2  89 105 ES  1  80.09 62.71 62.98 0.00 -0.27  1.12S    0.095                                        
SJG  IU BHZ  A263.3  87 105 EP+ 1  54.10 36.72 36.49 0.00  0.23  1.12     0.093 0.73  90   3.75 Z                      
SJG  IU BH1  A263.3  87 105 ES  1  82.50 65.12 64.95 0.00  0.17  1.12S    0.097                                        
IGPR PR HHZ  A267.9  91 104 EP- 1  54.08 36.70 37.05 0.00 -0.35  1.12     0.103 0.55  88   3.85 Z                      
IGPR PR HH1  A267.9  91 104 ES  2  81.92 64.54 65.95 0.00 -1.41* 0.00S    0.000                                        
GCPR PR HHZ  A271.8  83 104 EP+ 1  54.75 37.37 37.52 0.00 -0.15  1.12     0.100 0.55 117   4.12 Z                      
GCPR PR HH1  A271.8  83 104 ES  1  84.16 66.78 66.79 0.00 -0.01  1.12S    0.134                                        
HUMP PR HHZ  A295.3  87 103 EP+ 1  58.05 40.67 40.41 0.00  0.26  1.12     0.107 0.55  98   3.98 Z                      
HUMP PR HH1  A295.3  87 103 ES  1  88.64 71.26 71.93 0.00 -0.67* 1.12S    0.103                                        
SDDR CU BHZ  A299.3 292 103 EP- 2  61.10 43.72 40.91 0.00  2.81* 0.00     0.000