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: February 18, 2024 10:36:05 UTC
February 18, 2024 06:36:05 Hora Local
Region: Septentrional Fault Zone
Distances: 87.2 Km North-Northwest of Desecheo,PR
91.62 Km East-Northeast of Punta Cana,DR
125.35 Km Northwest of Mayagüez,PR
Magnitude: 3.89 Md
Location: Latitude: 19.1005 Longitude: -67.81
Depth: 17 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-02-18 07:08:38
ID: 20240218103604

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-02-18  1036  5.65  19  6.03   67 48.60  17.61  0.57  2.00  4.35        3.89  3.89D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  44   44  88.5  PR1  185  15  22  41  21  44     Q  PPW   0.00  0.00     15.00  0.09 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.89  15.00  0.09 Z        3.89  15.00  0.09 D                                                

REGION= Septentrional Fault 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  
IDE  PR EHZ  A 87.0 155  63 IPU    17.07 11.42 13.24 0.00 -1.82* 0.01     0.000 0.58  93   3.56 Z                      
IDE  PR EHN  A 87.0 155  63 ES  1  27.14 21.49 23.57 0.00 -2.08* 0.00S    0.000                                        
PCDR PR BHZ  A 88.5 223  63 IPD    17.91 12.26 13.42 0.00 -1.16* 1.54     0.276 0.55 118   3.80 Z                      
PCDR PR BHN  A 88.5 223  63 ES  1  29.88 24.23 23.89 0.00  0.34  0.77S    0.212                                        
AGPR PR HHZ  A101.7 133  63 IPD    19.72 14.07 15.09 0.00 -1.02* 1.54     0.067 0.55 129   3.90 Z                      
AGPR PR HH2  A101.7 133  63 ES  1  31.84 26.19 26.86 0.00 -0.67* 0.77S    0.057                                        
PRSN PR HHZ  A120.3 144  63 EP+ 1  23.31 17.66 17.45 0.00  0.21  0.77     0.022                                        
PRSN PR HH2  A120.3 144  63 ES  1  36.55 30.90 31.06 0.00 -0.16  0.77S    0.075                                        
LSP  PR HHZ  A127.7 143  63 IPU    23.78 18.13 18.39 0.00 -0.26  1.54     0.085 0.58 112   3.78 Z                      
LSP  PR HH2  A127.7 143  63 ES  1  38.20 32.55 32.73 0.00 -0.18  0.77S    0.073                                        
CRPR PR HHZ  A141.9 148  63 IPU    26.96 21.31 20.18 0.00  1.13* 1.54     0.103 0.55 133   3.97 Z                      
CRPR PR HH1  A141.9 148  63 ES  1  41.46 35.81 35.92 0.00 -0.11  0.77S    0.087                                        
SMDR PR BHZ  A146.4 279  63 IPD    26.32 20.67 20.76 0.00 -0.09  1.54     0.290                                        
SMDR PR BHN  A146.4 279  63 ES  1  42.21 36.56 36.95 0.00 -0.39  0.77S    0.203                                        
UUPR PR HHZ  A148.4 129  63 IPD    26.25 20.60 21.00 0.00 -0.40  1.54     0.068 0.55 120   3.89 Z                      
UUPR PR HH1  A148.4 129  63 ES  1  43.24 37.59 37.38 0.00  0.21  0.77S    0.057                                        
MLPR PR HHZ  A149.0 147  63 IPD    27.12 21.47 21.08 0.00  0.39  1.54     0.099 0.55 114   3.84 Z                      
MLPR PR HH1  A149.0 147  63 ES  1  43.66 38.01 37.52 0.00  0.49  0.77S    0.084                                        
GBPR PR HHZ  A158.7 141  63 IPU    28.25 22.60 22.30 0.00  0.30  1.54     0.080 0.58 132   3.96 Z                      
GBPR PR HH1  A158.7 141  63 ES  1  44.80 39.15 39.69 0.00 -0.54* 0.77S    0.068                                        
CELP PR HHZ  A172.5 130  63 IPU    29.96 24.31 24.06 0.00  0.25  1.54     0.067 0.55 137   4.03 Z                      
CELP PR HH1  A172.5 130  63 ES  1  48.48 42.83 42.83 0.00  0.00  0.77S    0.057                                        
OBIP PR HHZ  A172.8 132  63 IPU    29.72 24.07 24.09 0.00 -0.02  1.54     0.067 0.44 125   4.05 Z                      
OBIP PR HH1  A172.8 132  63 ES  1  48.69 43.04 42.88 0.00  0.16  0.77S    0.057                                        
ICMP PR HHZ  A190.9 134  63 EP- 1  33.73 28.08 26.38 0.00  1.70* 0.10     0.000                                        
ICMP PR HH1  A190.9 134  63 ES  1  52.79 47.14 46.96 0.00  0.18  0.77S    0.058                                        
GCPR PR HHZ  A202.1 115  63 IPU    33.22 27.57 27.80 0.00 -0.23  1.54     0.114 0.55 116   3.91 Z                      
GCPR PR HH2  A202.1 115  63 ES  1  54.34 48.69 49.48 0.00 -0.79* 0.77S    0.091                                        
ASPR PR HHZ  A204.3 125  63 IPD    34.32 28.67 28.08 0.00  0.59* 1.54     0.074 0.00 123   3.11 Z                      
ASPR PR HH1  A204.3 125  63 ES  1  54.77 49.12 49.98 0.00 -0.86* 0.77S    0.061                                        
SJG  IU BHZ  A206.6 121  63 IPU    34.31 28.66 28.37 0.00  0.29  1.54     0.085 0.73 106   3.71 Z                      
SJG  IU BH2  A206.6 121  63 ES  1  56.98 51.33 50.50 0.00  0.83* 0.77S    0.070                                        
IGPR PR HHZ  A219.4 124  63 IPD    35.03 29.38 29.99 0.00 -0.61* 1.54     0.076 0.55 106   3.85 Z                      
IGPR PR HH1  A219.4 124  63 ES  1  59.92 54.27 53.38 0.00  0.89* 0.77S    0.063                                        
HUMP PR HHZ  A232.6 116  63 IPD    37.46 31.81 31.66 0.00  0.15  1.54     0.108 0.55 131   4.06 Z                      
HUMP PR HH2  A232.6 116  63 ES  1  62.15 56.50 56.35 0.00  0.15  0.77S    0.087                                        
SDD  DR BHZ  A233.1 253  63 EP+ 1  38.78 33.13 31.73 0.00  1.40* 0.66     0.038                                        
SDD  DR BHN  A233.1 253  63 ES  1  61.94 56.29 56.48 0.00 -0.19  0.77S    0.147                                        
SC01 DR BHZ  A309.0 278  63 EP- 1  47.46 41.81 41.33 0.00  0.48  0.77     0.070                                        
SC01 DR BHN  A309.0 278  63 ES  1  79.66 74.01 73.57 0.00  0.44  0.77S    0.198                                        
STVI PR HHZ  A312.2 104  63 EP- 1  46.70 41.05 41.74 0.00 -0.69* 0.77     0.050                                        
STVI PR HH1  A312.2 104  63 ES  1  79.73 74.08 74.30 0.00 -0.22  0.77S    0.157                                        
SDDR CU BHZ  A366.5 269  63 EP+ 1  55.29 49.64 48.61 0.00  1.03* 0.69     0.047                                        
SDDR CU BH2  A366.5 269  63 ES  1  91.89 86.24 86.53 0.00 -0.29  0.69S    0.132