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: April 18, 2024 16:28:18 UTC
April 18, 2024 12:28:18 Hora Local
Region: Eastern Dominican Republic
Distances: 46.77 Km Southeast of Higüey,DR
54.9 Km West-Northwest of Mona Island,PR
143.44 Km West of Mayagüez,PR
Magnitude: 3.88 Md
Location: Latitude: 18.2476 Longitude: -68.4061
Depth: 85 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-04-18 13:09:27
ID: 20240418162818

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-04-18  1628 18.08  18 14.86   68 24.37  85.16  0.61  3.53  4.96        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                         
  27   27 139.0  PR1  185  21  13  27  14  27     Q# PP0   0.00  0.00      9.00  0.08 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.88   9.00  0.08 Z        3.88   9.00  0.08 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  
AGPR PR HHZ  A139.0  79 118 EP+ 1  41.10 23.02 21.83 0.00  1.19* 1.02     0.051 0.55  87   3.70 Z                      
AGPR PR HH1  A139.0  79 118 ES  1  58.47 40.39 38.86 0.00  1.53* 0.45S    0.046                                        
CRPR PR HH1  A139.8 100 118 ES  1  56.75 38.67 39.00 0.00 -0.33  1.02S    0.238                                        
LSP  PR HHZ  A139.9  93 118 EP- 1  40.35 22.27 21.93 0.00  0.34  1.02     0.046 0.58 102   3.83 Z                      
LSP  PR HH1  A139.9  93 118 ES  1  58.05 39.97 39.04 0.00  0.93* 1.02S    0.170                                        
SMDR PR BHZ  A141.8 325 118 EP- 1  38.88 20.80 22.14 0.00 -1.34* 0.99     0.184                                        
SMDR PR BHE  A141.8 325 118 ES  1  57.20 39.12 39.41 0.00 -0.29  1.02S    0.665                                        
MLPR PR HHZ  A147.4 101 117 EP- 1  40.69 22.61 22.77 0.00 -0.16  1.02     0.078 0.55 105   3.88 Z                      
MLPR PR HH1  A147.4 101 117 ES  1  58.22 40.14 40.53 0.00 -0.39  1.02S    0.219                                        
GBPR PR HHZ  A164.4 100 114 EP- 1  42.79 24.71 24.70 0.00  0.01  1.02     0.071 0.58  96   3.80 Z                      
GBPR PR HH1  A164.4 100 114 ES  1  61.99 43.91 43.97 0.00 -0.06  1.02S    0.148                                        
OBIP PR HHZ  A191.8  96 111 EP- 1  46.01 27.93 27.91 0.00  0.02  1.02     0.065 0.44  96   3.95 Z                      
OBIP PR HH1  A191.8  96 111 ES  1  68.02 49.94 49.68 0.00  0.26  1.02S    0.075                                        
CELP PR HHZ  A194.3  95 110 EP- 1  46.09 28.01 28.20 0.00 -0.19  1.02     0.064 0.55  99   3.88 Z                      
CELP PR HH2  A194.3  95 110 ES  1  68.20 50.12 50.20 0.00 -0.08  1.02S    0.071                                        
EMPR PR HHZ  A200.0  82 110 EP- 1  47.70 29.62 28.87 0.00  0.75* 1.02     0.090 0.55 108   3.97 Z                      
EMPR PR HH1  A200.0  82 110 ES  1  70.40 52.32 51.39 0.00  0.93* 1.02S    0.187                                        
ASPR PR HHZ  A231.1  95 107 EP- 1  50.40 32.32 32.60 0.00 -0.28  1.02     0.084                                        
ASPR PR HH2  A231.1  95 107 ES  1  75.27 57.19 58.03 0.00 -0.84* 1.02S    0.066                                        
IGPR PR HHZ  A245.4  96 106 EP- 1  51.54 33.46 34.33 0.00 -0.87* 1.02     0.093                                        
IGPR PR HH1  A245.4  96 106 ES  1  78.45 60.37 61.11 0.00 -0.74* 1.02S    0.068                                        
GCPR PR HHZ  A245.7  88 106 EP- 1  52.33 34.25 34.37 0.00 -0.12  1.02     0.103                                        
GCPR PR HH1  A245.7  88 106 ES  1  78.80 60.72 61.18 0.00 -0.46  1.02S    0.129                                        
MTP  PR HHZ  A302.5  92 103 EP- 1  59.02 40.94 41.32 0.00 -0.38  1.02     0.127 0.55 112   4.11 Z                      
MTP  PR HH2  A302.5  92 103 ES  1  91.81 73.73 73.55 0.00  0.18  1.02S    0.124                                        
SDDR CU BHZ  A314.9 286 102 EP- 1  61.75 43.67 42.85 0.00  0.82* 1.02     0.277 0.00 122   3.35 Z                      
SDDR CU BH1  A314.9 286 102 ES  1  94.49 76.41 76.27 0.00  0.14  1.02S    0.449