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 30, 2024 04:36:32 UTC
January 30, 2024 00:36:32 Hora Local
Region: Sombrero Seismic Zone
Distances: 85.6 Km Northwest of Anegada,BVI
91.36 Km North of Charlotte Amalie, St. Thomas,USVI
145.73 Km Northeast of San Juan,PR
Magnitude: 3.86 Md
Location: Latitude: 19.1705 Longitude: -64.9898
Depth: 42 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-01-30 01:12:16
ID: 20240130043632

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-01-30  0436 32.41  19 10.23   64 59.39  42.76  0.62  4.10 16.42        3.86  3.86D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  34   34  90.6  PR1  279   9  17  34  17  34     Q  PPW   0.00  0.00     13.00  0.09 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.86  13.00  0.09 Z        3.86  13.00  0.09 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  
STVI PR HHZ  A 90.6 177 108 EP- 1  44.97 12.56 14.03 0.00 -1.47* 0.64     0.107 0.55 100   3.69 Z                      
STVI PR HH1  A 90.6 177 108 ES  1  57.06 24.65 24.97 0.00 -0.32  0.99S    0.633                                        
FAPR PR HHZ  A126.9 214 102 EP- 1  50.62 18.21 18.45 0.00 -0.24  0.99     0.056                                        
FAPR PR HH1  A126.9 214 102 ES  1  65.71 33.30 32.84 0.00  0.46  0.99S    0.143                                        
HUMP PR HHZ  A145.5 219 100 EP- 1  52.27 19.86 20.77 0.00 -0.91* 0.99     0.040 0.55 114   3.87 Z                      
HUMP PR HH1  A145.5 219 100 ES  1  69.62 37.21 36.97 0.00  0.24  0.99S    0.100                                        
GCPR PR HHZ  A149.7 231 100 EP+ 1  53.43 21.02 21.28 0.00 -0.26  0.99     0.067 0.55  94   3.70 Z                      
GCPR PR HH1  A149.7 231 100 ES  1  70.19 37.78 37.88 0.00 -0.10  0.99S    0.113                                        
CDVI PR HHZ  A158.8 171  99 IPU    55.06 22.65 22.42 0.00  0.23  1.97     0.591 0.55 100   3.77 Z                      
CDVI PR HH2  A158.8 171  99 ES  1  70.90 38.49 39.91 0.00 -1.42* 0.80S    0.258                                        
SJG  IU BHZ  A169.5 227  99 EP- 1  55.25 22.84 23.75 0.00 -0.91* 0.99     0.041 0.73 103   3.68 Z                      
SJG  IU BH1  A169.5 227  99 ES  1  74.28 41.87 42.27 0.00 -0.40  0.99S    0.078                                        
IGPR PR HHZ  A178.0 222  98 EP- 1  56.73 24.32 24.82 0.00 -0.50  0.99     0.041 0.55  82   3.61 Z                      
IGPR PR HH1  A178.0 222  98 ES  1  77.05 44.64 44.18 0.00  0.46  0.99S    0.117                                        
ASPR PR HHZ  A182.3 227  98 EP- 1  56.77 24.36 25.36 0.00 -1.00* 0.99     0.040                                        
ASPR PR HH1  A182.3 227  98 ES  1  76.73 44.32 45.14 0.00 -0.82* 0.99S    0.088                                        
CELP PR HHZ  A207.0 235  97 EP- 1  60.55 28.14 28.45 0.00 -0.31  0.99     0.050 0.55 108   3.89 Z                      
CELP PR HH1  A207.0 235  97 ES  1  83.34 50.93 50.64 0.00  0.29  0.99S    0.070                                        
OBIP PR HHZ  A211.4 235  97 EP- 1  61.11 28.70 29.01 0.00 -0.31  0.99     0.050 0.44 103   3.95 Z                      
OBIP PR HH1  A211.4 235  97 ES  1  85.03 52.62 51.64 0.00  0.98* 0.99S    0.073                                        
ICMP PR HHZ  A215.7 230  96 EP- 1  63.05 30.64 29.55 0.00  1.09* 0.99     0.049 0.55  98   3.81 Z                      
ICMP PR HH2  A215.7 230  96 ES  1  86.04 53.63 52.60 0.00  1.03* 0.99S    0.113                                        
AGPR PR HHZ  A236.8 252  96 EP- 1  64.50 32.09 32.20 0.00 -0.11  0.99     0.126                                        
AGPR PR HH1  A236.8 252  96 ES  1  89.10 56.69 57.32 0.00 -0.63* 0.99S    0.143                                        
GBPR PR HHZ  A239.4 237  96 EP+ 1  65.62 33.21 32.53 0.00  0.68* 0.99     0.056 0.58 119   3.99 Z                      
GBPR PR HH2  A239.4 237  96 ES  1  89.50 57.09 57.90 0.00 -0.81* 0.99S    0.085                                        
LSP  PR HHZ  A247.1 244  95 EP+ 1  67.05 34.64 33.50 0.00  1.14* 0.99     0.073 0.58 102   3.86 Z                      
LSP  PR HH1  A247.1 244  95 ES  1  92.21 59.80 59.63 0.00  0.17  0.99S    0.072                                        
MLPR PR HHZ  A254.4 239  95 EP+ 1  67.09 34.68 34.42 0.00  0.26  0.99     0.060 0.55 113   3.98 Z                      
MLPR PR HH1  A254.4 239  95 ES  1  93.23 60.82 61.27 0.00 -0.45  0.99S    0.086                                        
CRPR PR HHZ  A258.2 241  95 EP+ 1  67.58 35.17 34.90 0.00  0.27  0.99     0.064 0.55 109   3.95 Z                      
CRPR PR HH2  A258.2 241  95 ES  1  94.34 61.93 62.12 0.00 -0.19  0.99S    0.079                                        
IDE  PR EHZ  A275.3 252  95 EP+ 1  69.11 36.70 37.05 0.00 -0.35  0.99     0.111                                        
IDE  PR EHE  A275.3 252  95 ES  1  98.44 66.03 65.95 0.00  0.08  0.99S    0.110