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 19:55:01 UTC
January 30, 2024 15:55:01 Hora Local
Region: Sombrero Seismic Zone
Distances: 63.41 Km Northwest of Anegada,BVI
81.55 Km North of Road Town, Tortola,BVI
167.19 Km East-Northeast of San Juan,PR
Magnitude: 3.94 Md
Location: Latitude: 19.1501 Longitude: -64.7445
Depth: 75 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 16:21:04
ID: 20240130195454

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-01-30  1955  1.51  19  9.01   64 44.67  75.44  0.50  5.96  8.90        3.94  3.94D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  30   30  91.1  PR1  300  18  15  28  14  30     Q  PPY   0.00  0.00     14.00  0.20 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.94  14.00  0.20 Z        3.94  14.00  0.20 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 91.1 195 126 IPD    17.74 16.23 16.04 0.00  0.19  2.11     0.580 0.55  93   3.69 Z                      
STVI PR HH2  A 91.1 195 126 ES  1  30.04 28.53 28.55 0.00 -0.02  1.05S    0.448                                        
FAPR PR HHZ  A141.2 224 114 EP- 1  22.79 21.28 21.52 0.00 -0.24  1.05     0.057 0.55  89   3.71 Z                      
FAPR PR HH2  A141.2 224 114 ES  1  39.88 38.37 38.31 0.00  0.06  1.05S    0.149                                        
CDVI PR HHZ  A154.8 181 112 EP+ 2  27.99 26.48 23.09 0.00  3.39* 0.00     0.000 0.55  99   3.82 Z                      
CDVI PR HH1  A154.8 181 112 ES  2  48.54 47.03 41.10 0.00  5.93* 0.00S    0.000                                        
HUMP PR HHZ  A161.3 227 111 EP+ 1  24.72 23.21 23.86 0.00 -0.65* 1.05     0.063 0.55  96   3.80 Z                      
HUMP PR HH1  A161.3 227 111 ES  1  43.58 42.07 42.47 0.00 -0.40  1.05S    0.125                                        
SJG  IU BHZ  A187.7 233 108 EP+ 1  28.77 27.26 26.99 0.00  0.27  1.05     0.066 0.73  99   3.73 Z                      
SJG  IU BH2  A187.7 233 108 ES  1  49.50 47.99 48.04 0.00 -0.05  1.05S    0.101                                        
IGPR PR HHZ  A194.6 228 107 EP- 1  29.65 28.14 27.83 0.00  0.31  1.05     0.112 0.55 104   3.91 Z                      
IGPR PR HH2  A194.6 228 107 ES  2  52.15 50.64 49.54 0.00  1.10* 0.42S    0.032                                        
ASPR PR HHZ  A200.4 232 107 EP+ 1  29.24 27.73 28.52 0.00 -0.79* 1.05     0.086 0.00  93   2.96 Z                      
ASPR PR HH2  A200.4 232 107 ES  1  51.46 49.95 50.77 0.00 -0.82* 1.05S    0.133                                        
CELP PR HHZ  A227.3 239 105 EP+ 1  32.81 31.30 31.79 0.00 -0.49  1.05     0.077 0.55 127   4.13 Z                      
CELP PR HH1  A227.3 239 105 ES  1  57.97 56.46 56.59 0.00 -0.13  1.05S    0.092                                        
ICMP PR HHZ  A234.5 234 104 EP+ 1  35.27 33.76 32.67 0.00  1.09* 1.05     0.118 0.55 106   3.97 Z                      
ICMP PR HH1  A234.5 234 104 ES  1  59.50 57.99 58.15 0.00 -0.16  1.05S    0.184                                        
GBPR PR HHZ  A260.3 241 103 EP+ 1  37.10 35.59 35.84 0.00 -0.25  1.05     0.093 0.58 136   4.20 Z                      
GBPR PR HH1  A260.3 241 103 ES  1  66.31 64.80 63.80 0.00  1.00* 1.05S    0.103                                        
AGPR PR HHZ  A260.7 254 103 EP- 1  36.91 35.40 35.89 0.00 -0.49  1.05     0.168 0.55 108   4.01 Z                      
AGPR PR HH1  A260.7 254 103 ES  1  65.98 64.47 63.88 0.00  0.59* 1.05S    0.380                                        
LSP  PR HHZ  A269.6 247 102 EP+ 2  37.97 36.46 36.99 0.00 -0.53* 0.42     0.015                                        
LSP  PR HH1  A269.6 247 102 ES  2  66.73 65.22 65.84 0.00 -0.62* 0.42S    0.019                                        
MLPR PR HHZ  A275.8 243 102 EP+ 1  40.68 39.17 37.75 0.00  1.42* 0.40     0.013 0.55 126   4.17 Z                      
MLPR PR HH2  A275.8 243 102 ES  1  69.01 67.50 67.19 0.00  0.31  1.05S    0.101                                        
CRPR PR HHZ  A280.0 244 102 EP- 1  40.45 38.94 38.27 0.00  0.67* 1.05     0.095 0.55 144   4.30 Z                      
CRPR PR HH1  A280.0 244 102 ES  1  69.40 67.89 68.12 0.00 -0.23  1.05S    0.099                                        
IDE  PR EHZ  A299.3 255 101 EP+ 1  41.55 40.04 40.67 0.00 -0.63* 1.05     0.160 0.58 117   4.11 Z                      
IDE  PR EHE  A299.3 255 101 ES  1  73.86 72.35 72.39 0.00 -0.04  1.05S    0.316