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: March 31, 2024 15:18:51 UTC
March 31, 2024 11:18:51 Hora Local
Region: Mona Canyon
Distances: 76.51 Km North of Aguadilla,PR
79.08 Km North of Isabela,PR
96.42 Km North-Northwest of Arecibo,PR
Magnitude: 3.75 Md
Location: Latitude: 19.1636 Longitude: -67.116
Depth: 5 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-03-31 12:05:25
ID: 20240331151849

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-03-31  1518 51.76  19  9.82   67  6.96   5.58  0.38  1.07  1.28        3.75  3.75D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  46   46  77.1  PR1  196  16  23  43  22  46     Q  PPW   0.00  0.00     18.00  0.12 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.75  18.00  0.12 Z        3.75  18.00  0.12 D                                                

REGION= Mona Canyon                                                                                                    
                                                                                                                       
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  
AGPR PR HHZ  A 77.1 179  50 IPD    64.20 12.44 12.94 0.00 -0.50* 1.71     0.200 0.55  95   3.59 Z                      
AGPR PR HH1  A 77.1 179  50 ES  1  74.96 23.20 23.03 0.00  0.17  0.85S    0.134                                        
PRSN PR HHZ  A104.8 182  44 EP+ 1  68.13 16.37 16.54 0.00 -0.17  0.85     0.028 0.55  75   3.41 Z                      
PRSN PR HH2  A104.8 182  44 ES  1  80.65 28.89 29.44 0.00 -0.55* 0.85S    0.104                                        
UUPR PR HHZ  A109.1 157  44 EP+ 1  68.57 16.81 17.09 0.00 -0.28  0.85     0.021 0.55 116   3.81 Z                      
UUPR PR HH2  A109.1 157  44 ES  1  81.32 29.56 30.42 0.00 -0.86* 0.81S    0.062                                        
LSP  PR HHZ  A109.4 178  44 IPD    68.72 16.96 17.13 0.00 -0.17  1.71     0.108 0.58  93   3.59 Z                      
LSP  PR HH2  A109.4 178  44 ES  1  82.03 30.27 30.49 0.00 -0.22  0.85S    0.098                                        
CRPR PR HHZ  A128.1 179  44 IPD    71.25 19.49 19.50 0.00 -0.01  1.71     0.110 0.55 118   3.85 Z                      
CRPR PR HH2  A128.1 179  44 ES  1  86.85 35.09 34.71 0.00  0.38  0.85S    0.100                                        
CELP PR HHZ  A133.2 154  44 IPU    72.02 20.26 20.14 0.00  0.12  1.71     0.084 0.55 101   3.71 Z                      
CELP PR HH2  A133.2 154  44 ES  1  87.05 35.29 35.85 0.00 -0.56* 0.85S    0.067                                        
GBPR PR HHZ  A133.9 169  44 IPU    72.16 20.40 20.23 0.00  0.17  1.71     0.096 0.58 137   3.97 Z                      
GBPR PR HH1  A133.9 169  44 ES  1  88.55 36.79 36.01 0.00  0.78* 0.85S    0.085                                        
OBIP PR HHZ  A135.2 156  44 IPU    72.46 20.70 20.40 0.00  0.30  1.71     0.085 0.44  91   3.72 Z                      
OBIP PR HH2  A135.2 156  44 ES  1  89.82 38.06 36.31 0.00  1.75* 0.00S    0.000                                        
GCPR PR HHZ  A144.2 130  44 IPU    73.15 21.39 21.54 0.00 -0.15  1.71     0.133 0.55 112   3.82 Z                      
GCPR PR HH2  A144.2 130  44 ES  1  90.50 38.74 38.34 0.00  0.40  0.85S    0.087                                        
PCDR PR BHZ  A151.5 242  44 IPD    74.70 22.94 22.45 0.00  0.49  1.71     0.201 0.55 134   3.99 Z                      
PCDR PR BHN  A151.5 242  44 ES  1  91.67 39.91 39.96 0.00 -0.05  0.85S    0.157                                        
ICMP PR HHZ  A154.5 156  44 EP- 1  75.82 24.06 22.84 0.00  1.22* 0.00     0.000 0.55 105   3.77 Z                      
ICMP PR HH1  A154.5 156  44 ES  1  93.25 41.49 40.66 0.00  0.83* 0.84S    0.066                                        
SJG  IU BHZ  A154.8 138  44 EP- 1  75.27 23.51 22.87 0.00  0.64* 0.85     0.026 0.73 109   3.68 Z                      
SJG  IU BH1  A154.8 138  44 ES  1  92.49 40.73 40.71 0.00  0.02  0.85S    0.070                                        
ASPR PR HHZ  A156.3 143  44 IPD    75.16 23.40 23.07 0.00  0.33  1.71     0.093 0.00  84   2.71 Z                      
ASPR PR HH1  A156.3 143  44 ES  1  92.34 40.58 41.06 0.00 -0.48  0.85S    0.066                                        
IGPR PR HHZ  A170.1 141  44 EP+ 1  76.73 24.97 24.82 0.00  0.15  0.85     0.024 0.55  86   3.61 Z                      
IGPR PR HH2  A170.1 141  44 ES  1  96.46 44.70 44.18 0.00  0.52* 0.85S    0.067                                        
HUMP PR HHZ  A175.1 130  44 EP- 1  77.43 25.67 25.45 0.00  0.22  0.85     0.033 0.55 105   3.79 Z                      
HUMP PR HH1  A175.1 130  44 ES  1  96.66 44.90 45.30 0.00 -0.40  0.85S    0.087                                        
FAPR PR HHZ  A186.3 124  44 EP- 1  77.89 26.13 26.86 0.00 -0.73* 0.85     0.041                                        
FAPR PR HH1  A186.3 124  44 ES  1  99.67 47.91 47.81 0.00  0.10  0.85S    0.108                                        
MTP  PR HHZ  A202.9 125  44 IPD    80.62 28.86 28.96 0.00 -0.10  1.71     0.160 0.55 114   3.90 Z                      
MTP  PR HH1  A202.9 125  44 ES  1 102.38 50.62 51.55 0.00 -0.93* 0.65S    0.060                                        
HMDR DR BHZ  A242.2 261  44 IPD    85.42 33.66 33.94 0.00 -0.28  1.71     0.306 0.00 144   3.30 Z                      
HMDR DR BHE  A242.2 261  44 ES  1 111.83 60.07 60.41 0.00 -0.34  0.85S    0.225                                        
STVI PR HHZ  A244.8 111  44 EP- 1  86.39 34.63 34.27 0.00  0.36  0.85     0.068 0.55 103   3.85 Z                      
STVI PR HH1  A244.8 111  44 ES  1 113.27 61.51 61.00 0.00  0.51* 0.85S    0.180                                        
CDVI PR HHZ  A293.5 121  44 EP- 1  91.28 39.52 40.43 0.00 -0.91* 0.69     0.030                                        
CDVI PR HH1  A293.5 121  44 ES  2 122.82 71.06 71.97 0.00 -0.91* 0.28S    0.013                                        
SDD  DR BHZ  A305.4 256  44 EP- 1  92.34 40.58 41.93 0.00 -1.35* 0.00     0.000                                        
SDD  DR BHE  A305.4 256  44 ES  1 126.55 74.79 74.64 0.00  0.15  0.82S    0.184                                        
SC01 DR BHZ  A380.9 275  44 EP- 1 102.60 50.84 51.50 0.00 -0.66* 0.54     0.044                                        
SC01 DR BHN  A380.9 275  44 ES  1 144.42 92.66 91.67 0.00  0.99* 0.29S    0.036                                        
SDDR CU BHZ  A439.9 269  44 EP- 1 111.16 59.40 58.96 0.00  0.44  0.26     0.008                                        
SDDR CU BH2  A439.9 269  44 ES  1 156.73104.97104.95 0.00  0.02  0.26S    0.024