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 12, 2024 21:55:47 UTC
August 12, 2024 17:55:47 Hora Local
Region: Sombrero Seismic Zone
Distances: 57.66 Km North-Northeast of Anegada,BVI
86.04 Km North-Northeast of Virgin Gorda,BVI
230 Km East-Northeast of San Juan,PR
Magnitude: 3.70 Md
Location: Latitude: 19.2163 Longitude: -64.1405
Depth: 22 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-08-12 18:55:10
ID: 20240812215544

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-08-12  2155 47.53  19 12.98   64  8.43  22.30  0.17  0.94 15.84        3.70  3.70D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  29   29 101.6  PR1  304  14  16  23   8  29     Q- PPY   0.00  0.00      9.00  0.17 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.70   9.00  0.17 Z        3.70   9.00  0.17 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  A101.6 210  91 EP- 1  62.54 15.01 14.94 0.00  0.07  1.46     0.273 0.00  82   2.63 Z                      
TBVI PR HH1  A101.6 210  91 ES  1  73.99 26.46 26.59 0.00 -0.13  1.46S    0.516                                        
STVI PR HHZ  A128.6 223  91 EP- 1  66.28 18.75 18.37 0.00  0.38  1.46     0.165 0.55  69   3.36 Z                      
STVI PR HH1  A128.6 223  91 ES  1  80.18 32.65 32.70 0.00 -0.05  1.46S    0.272                                        
CUPR PR HHZ  A156.9 231  91 EP+ 1  69.50 21.97 21.96 0.00  0.01  1.46     0.186 0.55  97   3.70 Z                      
CUPR PR HH2  A156.9 231  91 ES  1  86.57 39.04 39.09 0.00 -0.05  1.46S    0.330                                        
FAPR PR HHZ  A194.5 236  90 EP- 3  73.91 26.38 26.69 0.00 -0.31  0.29     0.013 0.55  80   3.57 Z                      
FAPR PR HH2  A194.5 236  90 ES  2  95.90 48.37 47.51 0.00  0.86* 0.00S    0.000                                        
GCPR PR HHZ  A228.2 245  90 EP+ 2  77.97 30.44 30.96 0.00 -0.52* 0.58     0.021                                        
GCPR PR HH1  A228.2 245  90 ES  2 102.14 54.61 55.11 0.00 -0.50  0.58S    0.050                                        
SJG  IU BHZ  A244.8 241  90 EP- 1  80.64 33.11 33.06 0.00  0.05  1.46     0.155                                        
SJG  IU BH2  A244.8 241  90 ES  1 106.38 58.85 58.85 0.00  0.00  1.46S    0.502                                        
IGPR PR HHZ  A249.5 237  90 EP+ 1  81.16 33.63 33.66 0.00 -0.03  1.46     0.282 0.55  84   3.67 Z                      
IGPR PR HH1  A249.5 237  90 ES  1 109.13 61.60 59.91 0.00  1.69* 0.00S    0.000                                        
ECPR PR HHZ  A254.6 248  90 EP+ 3  83.39 35.86 34.29 0.00  1.57* 0.00     0.000 0.55 111   3.93 Z                      
ECPR PR HH2  A254.6 248  90 ES  1 108.73 61.20 61.04 0.00  0.16  1.46S    0.391                                        
ASPR PR HHZ  A257.2 240  90 EP- 1  82.07 34.54 34.62 0.00 -0.08  1.46     0.177                                        
EMPR PR HHZ  A264.8 253  90 EP+ 2  82.93 35.40 35.59 0.00 -0.19  0.58     0.066                                        
CELP PR HHZ  A286.7 245  90 EP- 2  85.68 38.15 38.37 0.00 -0.22  0.58     0.021 0.55 100   3.87 Z                      
CELP PR HH2  A286.7 245  90 ES  2 116.08 68.55 68.30 0.00  0.25  0.58S    0.050                                        
OBIP PR HHZ  A290.9 244  90 EP- 1  86.43 38.90 38.89 0.00  0.01  1.46     0.129                                        
UUPR PR HHZ  A292.3 250  90 EP+ 1  86.42 38.89 39.07 0.00 -0.18  1.46     0.259 0.55  97   3.85 Z                      
UUPR PR HH1  A292.3 250  90 ES  1 116.25 68.72 69.54 0.00 -0.82* 0.02S    0.000                                        
MLPR PR HHZ  A336.2 247  90 EP+ 2  91.90 44.37 44.63 0.00 -0.26  0.58     0.026 0.55  99   3.92 Z                      
MLPR PR HH1  A336.2 247  90 ES  2 127.63 80.10 79.44 0.00  0.66* 0.45S    0.032                                        
CRPR PR HHZ  A340.9 248  90 EP+ 2  92.76 45.23 45.22 0.00  0.01  0.58     0.030                                        
CRPR PR HH1  A340.9 248  90 ES  2 130.02 82.49 80.49 0.00  2.00* 0.00S    0.000                                        
HMDR DR BHZ  A554.5 266  90 EP+ 2 119.19 71.66 72.26 0.00 -0.60* 0.23     0.042                                        
HMDR DR BHN  A554.5 266  90 ES  3 172.02124.49128.62 0.00 -4.13* 0.00S    0.000