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 16:43:58 UTC
January 30, 2024 12:43:58 Hora Local
Region: Sombrero Seismic Zone
Distances: 88.61 Km Northwest of Anegada,BVI
100.12 Km North-Northwest of Road Town, Tortola,BVI
155.89 Km Northeast of San Juan,PR
Magnitude: 3.94 Md
Location: Latitude: 19.2686 Longitude: -64.9481
Depth: 35 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 13:55:42
ID: 20240130164359

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-01-30  1643 58.63  19 16.12   64 56.89  35.00  0.63  2.22 31.61        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                         
  41   41 101.4  PR1  226   9  21  39  19  41     Q- PP0   0.00  0.00     16.00  0.14 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.94  16.00  0.14 Z        3.94  16.00  0.14 D                                                

REGION= Sombrero Seismic Zone                                                                                          
COMMENT= NEB 4.2Ml, NEIC 4.1Mwr 
                                                                                                                       
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  A101.4 181 101 IPD    72.71 14.08 15.10 0.00 -1.02* 2.03     0.174 0.55  96   3.65 Z                      
STVI PR HH2  A101.4 181 101 ES  1  85.32 26.69 26.88 0.00 -0.19  1.01S    0.184                                        
FAPR PR HHZ  A138.4 213  97 EP+ 1  78.02 19.39 19.71 0.00 -0.32  1.01     0.021 0.55  97   3.70 Z                      
FAPR PR HH1  A138.4 213  97 ES  1  93.83 35.20 35.08 0.00  0.12  1.01S    0.110                                        
HUMP PR HHZ  A156.8 218  96 EP- 1  80.13 21.50 22.03 0.00 -0.53* 1.01     0.021 0.55 118   3.90 Z                      
HUMP PR HH2  A156.8 218  96 ES  1  98.26 39.63 39.21 0.00  0.42  1.01S    0.095                                        
GCPR PR HHZ  A160.0 229  96 IPD    80.17 21.54 22.44 0.00 -0.90* 2.03     0.108 0.55 102   3.77 Z                      
GCPR PR HH2  A160.0 229  96 ES  1  97.68 39.05 39.94 0.00 -0.89* 1.01S    0.066                                        
CDVI PR HHZ  A169.0 173  96 IPD    83.08 24.45 23.56 0.00  0.89* 2.03     0.212 0.55 104   3.80 Z                      
CDVI PR HH1  A169.0 173  96 ES  1 101.21 42.58 41.94 0.00  0.64* 1.01S    0.200                                        
SJG  IU BHZ  A180.2 225  95 EP- 1  83.12 24.49 24.98 0.00 -0.49  1.01     0.023 0.73  84   3.49 Z                      
SJG  IU BH1  A180.2 225  95 ES  1 103.37 44.74 44.46 0.00  0.28  1.01S    0.076                                        
ASPR PR HHZ  A193.0 225  95 IPU    84.56 25.93 26.59 0.00 -0.66* 2.03     0.095 0.00  98   2.91 Z                      
ASPR PR HH1  A193.0 225  95 ES  1 105.63 47.00 47.33 0.00 -0.33  1.01S    0.076                                        
CELP PR HHZ  A217.0 233  94 EP- 1  88.13 29.50 29.61 0.00 -0.11  1.01     0.031 0.55 117   3.96 Z                      
CELP PR HH2  A217.0 233  94 ES  1 111.60 52.97 52.71 0.00  0.26  1.01S    0.060                                        
OBIP PR HHZ  A221.4 233  94 EP+ 1  88.64 30.01 30.17 0.00 -0.16  1.01     0.031 0.44 103   3.94 Z                      
OBIP PR HH2  A221.4 233  94 ES  1 112.21 53.58 53.70 0.00 -0.12  1.01S    0.060                                        
ICMP PR HHZ  A226.2 228  94 EP- 1  89.95 31.32 30.78 0.00  0.54* 1.01     0.026 0.55 113   3.94 Z                      
ICMP PR HH1  A226.2 228  94 ES  1 113.79 55.16 54.79 0.00  0.37  1.01S    0.070                                        
SMRT NA BHZ  A239.3 124  94 EP+ 1  92.16 33.53 32.43 0.00  1.10* 1.01     0.163                                        
SMRT NA BHN  A239.3 124  94 ES  1 116.54 57.91 57.73 0.00  0.18  1.01S    0.242                                        
AGPR PR HHZ  A244.6 250  93 EP- 1  92.12 33.49 33.10 0.00  0.39  1.01     0.068 0.55 110   3.93 Z                      
AGPR PR HH1  A244.6 250  93 ES  1 118.14 59.51 58.92 0.00  0.59* 1.01S    0.068                                        
GBPR PR HHZ  A249.1 236  93 EP- 1  92.71 34.08 33.67 0.00  0.41  1.01     0.035 0.58 127   4.05 Z                      
GBPR PR HH1  A249.1 236  93 ES  1 120.33 61.70 59.93 0.00  1.77* 0.03S    0.000                                        
LSP  PR HHZ  A255.9 243  93 EP+ 1  93.66 35.03 34.53 0.00  0.50  1.01     0.049                                        
LSP  PR HH2  A255.9 243  93 ES  1 121.06 62.43 61.46 0.00  0.97* 1.01S    0.057                                        
PRSN PR HHZ  A259.3 244  93 EP+ 2  94.01 35.38 34.95 0.00  0.43  0.41     0.008                                        
PRSN PR HH2  A259.3 244  93 ES  1 121.51 62.88 62.21 0.00  0.67* 1.01S    0.057                                        
MLPR PR HHZ  A263.9 238  93 EP+ 1  94.43 35.80 35.54 0.00  0.26  1.01     0.039 0.55 111   3.96 Z                      
MLPR PR HH1  A263.9 238  93 ES  1 122.17 63.54 63.26 0.00  0.28  1.01S    0.056                                        
CRPR PR HHZ  A267.5 239  93 IPU    94.82 36.19 36.00 0.00  0.19  2.03     0.163 0.55 138   4.16 Z                      
CRPR PR HH2  A267.5 239  93 ES  1 122.19 63.56 64.08 0.00 -0.52* 1.01S    0.056                                        
IDE  PR EHZ  A283.0 251  93 EP- 1  96.81 38.18 37.95 0.00  0.23  1.01     0.071 0.58 127   4.08 Z                      
IDE  PR EHE  A283.0 251  93 ES  1 126.57 67.94 67.55 0.00  0.39  1.01S    0.071                                        
PCDR PR BHZ  A371.4 258  92 EP- 3 107.80 49.17 49.13 0.00  0.04  0.20     0.003 0.55 126   4.21 Z                      
PCDR PR BHE  A371.4 258  92 ES  3 145.60 86.97 87.45 0.00 -0.48  0.20S    0.003                                        
ABD  WI BHZ  A479.9 129  91 EP+ 2 121.53 62.90 62.88 0.00  0.02  0.29     0.012                                        
ABD  WI BHE  A479.9 129  91 ES  2 169.68111.05111.93 0.00 -0.88* 0.29S    0.018                                        
SDDR CU BHZ  A669.0 269  91 IPD   145.28 86.65 86.84 0.00 -0.19  0.07     0.000