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: April 13, 2024 08:59:35 UTC
April 13, 2024 04:59:35 Hora Local
Region: Sombrero Seismic Zone
Distances: 53.43 Km North-Northeast of Luquillo,PR
53.65 Km North-Northwest of Culebra,PR
75.33 Km East-Northeast of San Juan,PR
Magnitude: 3.61 Md
Location: Latitude: 18.7655 Longitude: -65.4878
Depth: 66 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-04-13 05:32:30
ID: 20240413085923

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-04-13  0859 35.67  18 45.93   65 29.27  66.04  0.38  4.00  4.39        3.61  3.61D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  24   24  80.7  PR1  222  10  12  22  12  24     Q  PPW   0.00  0.00      7.00  0.20 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.61   7.00  0.20 Z        3.61   7.00  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  
GCPR PR HHZ  A 80.7 232 125 EP- 1  50.19 14.52 14.27 0.00  0.25  1.04     0.102 0.55  60   3.26 Z                      
GCPR PR HH2  A 80.7 232 125 ES  1  60.93 25.26 25.40 0.00 -0.14  1.04S    0.386                                        
TBVI PR HHZ  A 99.2 112 119 EP- 1  50.65 14.98 16.25 0.00 -1.27* 0.04     0.000 0.00  71   2.58 Z                      
TBVI PR HH1  A 99.2 112 119 ES  1  64.90 29.23 28.92 0.00  0.31  1.04S    0.803                                        
ECPR PR HHZ  A104.8 242 118 EP+ 1  51.76 16.09 16.86 0.00 -0.77* 1.04     0.109 0.55  99   3.74 Z                      
ECPR PR HH2  A104.8 242 118 ES  1  65.50 29.83 30.01 0.00 -0.18  1.04S    0.279                                        
IGPR PR HHZ  A110.1 217 117 EP+ 1  54.82 19.15 17.46 0.00  1.69* 0.00     0.000                                        
IGPR PR HH1  A110.1 217 117 ES  1  66.42 30.75 31.08 0.00 -0.33  1.04S    0.420                                        
ASPR PR HHZ  A113.5 225 116 EP- 1  53.52 17.85 17.84 0.00  0.01  1.04     0.097                                        
ASPR PR HH1  A113.5 225 116 ES  1  66.79 31.12 31.76 0.00 -0.64* 1.04S    0.228                                        
CELP PR HHZ  A138.3 237 111 EP+ 1  56.51 20.84 20.72 0.00  0.12  1.04     0.085                                        
CELP PR HH2  A138.3 237 111 ES  1  72.93 37.26 36.88 0.00  0.38  1.04S    0.096                                        
UUPR PR HHZ  A142.0 247 111 EP- 1  56.11 20.44 21.15 0.00 -0.71* 1.04     0.114 0.55  86   3.66 Z                      
UUPR PR HH1  A142.0 247 111 ES  1  73.81 38.14 37.65 0.00  0.49  1.04S    0.156                                        
OBIP PR HHZ  A142.7 237 110 EP+ 1  57.37 21.70 21.23 0.00  0.47  1.04     0.090 0.44  55   3.35 Z                      
OBIP PR HH1  A142.7 237 110 ES  1  73.26 37.59 37.79 0.00 -0.20  1.04S    0.100                                        
GBPR PR HHZ  A171.1 240 107 EP- 1  60.68 25.01 24.63 0.00  0.38  1.04     0.115                                        
GBPR PR HH2  A171.1 240 107 ES  1  79.88 44.21 43.84 0.00  0.37  1.04S    0.107                                        
LSP  PR HHZ  A181.0 250 106 EP+ 1  61.32 25.65 25.83 0.00 -0.18  1.04     0.137 0.58  80   3.61 Z                      
LSP  PR HH2  A181.0 250 106 ES  1  81.89 46.22 45.98 0.00  0.24  1.04S    0.129                                        
MLPR PR HHZ  A186.6 243 105 EP+ 1  61.98 26.31 26.51 0.00 -0.20  1.04     0.124                                        
MLPR PR HH1  A186.6 243 105 ES  1  83.19 47.52 47.19 0.00  0.33  1.04S    0.097                                        
CRPR PR HHZ  A190.9 245 105 EP+ 1  62.28 26.61 27.03 0.00 -0.42  1.04     0.126 0.55  96   3.81 Z                      
CRPR PR HH1  A190.9 245 105 ES  1  84.07 48.40 48.11 0.00  0.29  1.04S    0.090