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: August 18, 2024 23:25:19 UTC
August 18, 2024 19:25:19 Hora Local
Region: Sombrero Seismic Zone
Distances: 61.17 Km Northwest of Anegada,BVI
76.45 Km North-Northwest of Road Town, Tortola,BVI
162.48 Km East-Northeast of San Juan,PR
Magnitude: 3.80 Md
Location: Latitude: 19.099 Longitude: -64.765
Depth: 39 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-08-18 20:16:54
ID: 20240818232518

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-08-18  2325 19.81  19  5.94   64 45.90  39.29  0.37  3.44 10.64        3.80  3.80D                                
                                                                                         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  76.7  PR1  227  13  17  31  14  33     Q  PP0   0.00  0.00     13.00  0.18 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.80  13.00  0.18 Z        3.80  13.00  0.18 D                                                

REGION= Sombrero Seismic 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  
TBVI PR HHZ  A 76.7 168 109 EP- 1  31.24 11.43 12.22 0.00 -0.79* 0.98     0.167 0.00  75   2.55 Z                      
TBVI PR HH2  A 76.7 168 109 ES  1  41.81 22.00 21.75 0.00  0.25  1.02S    0.419                                        
STVI PR HHZ  A 85.1 194 107 EP+ 1  32.64 12.83 13.23 0.00 -0.40  1.02     0.089 0.55 107   3.74 Z                      
STVI PR HH1  A 85.1 194 107 ES  1  43.37 23.56 23.55 0.00  0.01  1.02S    0.261                                        
CUPR PR HHZ  A103.2 213 103 EP- 1  34.78 14.97 15.44 0.00 -0.47  1.02     0.050 0.55  99   3.69 Z                      
CUPR PR HH2  A103.2 213 103 ES  1  47.81 28.00 27.48 0.00  0.52* 1.02S    0.158                                        
FAPR PR HHZ  A135.6 225 100 EP+ 1  39.24 19.43 19.45 0.00 -0.02  1.02     0.041 0.55  88   3.62 Z                      
FAPR PR HH1  A135.6 225 100 ES  1  54.39 34.58 34.62 0.00 -0.04  1.02S    0.114                                        
SJG  IU BHZ  A182.5 234  97 EP+ 1  45.02 25.21 25.32 0.00 -0.11  1.02     0.050 0.73 106   3.72 Z                      
SJG  IU BH2  A182.5 234  97 ES  1  64.79 44.98 45.07 0.00 -0.09  1.02S    0.107                                        
IGPR PR HHZ  A189.2 229  96 EP+ 1  45.94 26.13 26.17 0.00 -0.04  1.02     0.075 0.55 101   3.80 Z                      
IGPR PR HH1  A189.2 229  96 ES  1  66.24 46.43 46.58 0.00 -0.15  1.02S    0.223                                        
ECPR PR HHZ  A189.4 244  96 EP+ 1  45.56 25.75 26.19 0.00 -0.44  1.02     0.073 0.55 126   4.00 Z                      
ECPR PR HH2  A189.4 244  96 ES  1  66.36 46.55 46.62 0.00 -0.07  1.02S    0.097                                        
ASPR PR HHZ  A195.2 233  96 EP+ 1  46.44 26.63 26.92 0.00 -0.29  1.02     0.060 0.00 106   3.00 Z                      
ASPR PR HH2  A195.2 233  96 ES  1  67.06 47.25 47.92 0.00 -0.67* 1.02S    0.150                                        
EMPR PR HHZ  A198.4 250  96 EP+ 1  47.02 27.21 27.32 0.00 -0.11  1.02     0.122 0.55 112   3.91 Z                      
EMPR PR HH2  A198.4 250  96 ES  1  68.96 49.15 48.63 0.00  0.52* 1.02S    0.193                                        
SMRT NA BHZ  A212.9 122  95 EP+ 1  49.23 29.42 29.14 0.00  0.28  1.02     0.479                                        
SMRT NA BHN  A212.9 122  95 ES  3  74.59 54.78 51.87 0.00  2.91* 0.00S    0.000                                        
CELP PR HHZ  A222.5 240  95 EP+ 1  50.15 30.34 30.36 0.00 -0.02  1.02     0.057 0.55 124   4.03 Z                      
CELP PR HH2  A222.5 240  95 ES  1  73.92 54.11 54.04 0.00  0.07  1.02S    0.090                                        
UUPR PR HHZ  A226.6 246  95 EP+ 1  51.17 31.36 30.87 0.00  0.49  1.02     0.072 0.55 119   3.99 Z                      
ICMP PR HHZ  A229.4 235  95 EP+ 1  51.80 31.99 31.23 0.00  0.76* 1.02     0.073                                        
ICMP PR HH2  A229.4 235  95 ES  2  78.90 59.09 55.59 0.00  3.50* 0.00S    0.000                                        
AGPR PR HHZ  A257.1 255  94 EP+ 1  54.49 34.68 34.72 0.00 -0.04  1.02     0.139                                        
AGPR PR HH2  A257.1 255  94 ES  1  81.35 61.54 61.80 0.00 -0.26  1.02S    0.207                                        
PRSN PR HHZ  A269.4 250  94 EP+ 2  56.94 37.13 36.27 0.00  0.86* 0.32     0.008                                        
PRSN PR HH1  A269.4 250  94 ES  1  84.00 64.19 64.56 0.00 -0.37  1.02S    0.095                                        
MLPR PR HHZ  A271.2 243  94 EP+ 1  56.45 36.64 36.50 0.00  0.14  1.02     0.066 0.55 105   3.93 Z                      
MLPR PR HH2  A271.2 243  94 ES  1  84.86 65.05 64.97 0.00  0.08  1.02S    0.098                                        
CRPR PR HHZ  A275.5 245  94 EP+ 1  56.96 37.15 37.05 0.00  0.10  1.02     0.067 0.55 121   4.06 Z                      
CRPR PR HH2  A275.5 245  94 ES  1  86.48 66.67 65.95 0.00  0.72* 1.02S    0.083