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: January 31, 2024 11:57:27 UTC
January 31, 2024 07:57:27 Hora Local
Region: Eastern Dominican Republic
Distances: 30.52 Km West-Northwest of Mona Island,PR
68.48 Km Southeast of Higüey,DR
120.37 Km West of Mayagüez,PR
Magnitude: 3.64 Md
Location: Latitude: 18.175 Longitude: -68.1966
Depth: 77 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-01-31 08:47:04
ID: 20240131115724

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-01-31  1157 27.20  18 10.50   68 11.80  77.39  0.33  2.87  1.61        3.64  3.64D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  24   24  42.3  PR1  220  21  12  23  11  24     Q# PP0   0.00  0.00      7.00  0.10 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.64   7.00  0.10 Z        3.64   7.00  0.10 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 42.3 333 149 EP+ 1  38.87 11.67 12.04 0.00 -0.37  1.17     0.221 0.55  76   3.46 Z                      
PCDR PR BHE  A 42.3 333 149 ES  1  49.00 21.80 21.43 0.00  0.37  1.17S    0.648                                        
IDE  PR EHZ  A 80.6  73 131 EP- 1  42.54 15.34 15.16 0.00  0.18  1.17     0.060 0.58  81   3.54 Z                      
IDE  PR EHE  A 80.6  73 131 ES  1  54.54 27.34 26.98 0.00  0.36  1.17S    0.282                                        
CRPR PR HHZ  A116.6  99 120 EP- 1  45.99 18.79 18.87 0.00 -0.08  1.17     0.126 0.55  95   3.74 Z                      
CRPR PR HH2  A116.6  99 120 ES  1  60.25 33.05 33.59 0.00 -0.54* 1.17S    0.163                                        
LSP  PR HHZ  A117.5  89 120 EP- 1  46.28 19.08 18.98 0.00  0.10  1.17     0.080                                        
LSP  PR HH1  A117.5  89 120 ES  1  61.66 34.46 33.78 0.00  0.68* 1.17S    0.131                                        
AGPR PR HHZ  A119.2  74 119 EP- 1  47.31 20.11 19.16 0.00  0.95* 0.12     0.001 0.55  69   3.45 Z                      
AGPR PR HH1  A119.2  74 119 ES  1  61.31 34.11 34.10 0.00  0.01  1.17S    0.433                                        
MLPR PR HHZ  A124.1 100 118 EP- 1  46.75 19.55 19.70 0.00 -0.15  1.17     0.134 0.55  86   3.66 Z                      
MLPR PR HH1  A124.1 100 118 ES  1  61.92 34.72 35.07 0.00 -0.35  1.17S    0.157                                        
GBPR PR HHZ  A141.2  98 115 EP- 1  49.02 21.82 21.63 0.00  0.19  1.17     0.122 0.58  84   3.64 Z                      
GBPR PR HH1  A141.2  98 115 ES  1  66.12 38.92 38.50 0.00  0.42  1.17S    0.111                                        
SMDR PR BHZ  A161.8 320 112 EP- 1  51.42 24.22 24.01 0.00  0.21  1.14     0.303                                        
SMDR PR BHN  A161.8 320 112 ES  1  69.70 42.50 42.74 0.00 -0.24  1.14S    0.496                                        
CELP PR HHZ  A171.6  93 111 EP- 1  52.07 24.87 25.16 0.00 -0.29  1.10     0.113 0.55  97   3.82 Z                      
CELP PR HH2  A171.6  93 111 ES  1  71.81 44.61 44.78 0.00 -0.17  1.10S    0.125                                        
ICMP PR HHZ  A179.7  99 110 EP- 1  52.90 25.70 26.12 0.00 -0.42  1.04     0.117                                        
ICMP PR HH1  A179.7  99 110 ES  1  73.40 46.20 46.49 0.00 -0.29  1.04S    0.090                                        
GCPR PR HHZ  A224.0  85 106 EP- 1  58.33 31.13 31.46 0.00 -0.33  0.56     0.049                                        
GCPR PR HH1  A224.0  85 106 ES  2  82.14 54.94 56.00 0.00 -1.06* 0.00S    0.000                                        
HUMP PR HHZ  A248.5  90 104 EP- 1  61.47 34.27 34.45 0.00 -0.18  0.28     0.011                                        
HUMP PR HH1  A248.5  90 104 ES  1  88.77 61.57 61.32 0.00  0.25  0.28S    0.018