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: November 13, 2023 11:55:58 UTC
November 13, 2023 07:55:58 Hora Local
Region: Puerto Rico Trench
Distances: 129.58 Km North of Cataño,PR
130.65 Km North of Dorado,PR
134.45 Km North of San Juan,PR
Magnitude: 3.77 Md
Location: Latitude: 19.6148 Longitude: -66.0978
Depth: 50 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-11-13 08:15:20
ID: 20231113115606

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-11-13  1155 58.73  19 36.89   66  5.87  50.85  0.43  3.91 16.45        3.77  3.77D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  21   21 133.9  PR1  272  13  11  20  10  21     Q  PPM   0.00  0.00      7.00  0.14 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.77   7.00  0.14 Z        3.77   7.00  0.14 D                                                

REGION= Puerto Rico Trench                                                                                             
                                                                                                                       
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  
EMPR PR HHZ  A133.9 200 105 EP+ 1  77.81 19.08 19.57 0.00 -0.49  0.96     0.170 0.55 108   3.83 Z                      
EMPR PR HH2  A133.9 200 105 ES  1  93.29 34.56 34.83 0.00 -0.27  0.96S    0.438                                        
GCPR PR HHZ  A144.5 179 104 EP+ 1  78.91 20.18 20.87 0.00 -0.69* 0.96     0.095 0.55  63   3.35 Z                      
GCPR PR HH1  A144.5 179 104 ES  1  95.81 37.08 37.15 0.00 -0.07  0.96S    0.221                                        
ECPR PR HHZ  A146.1 192 104 EP+ 1  79.38 20.65 21.07 0.00 -0.42  0.96     0.083 0.55 117   3.91 Z                      
ECPR PR HH1  A146.1 192 104 ES  1  97.21 38.48 37.50 0.00  0.98* 0.83S    0.144                                        
FAPR PR HHZ  A161.6 163 102 EP+ 1  81.07 22.34 22.97 0.00 -0.63* 0.96     0.137 0.55  80   3.58 Z                      
CELP PR HHZ  A177.8 197 101 IPD    83.82 25.09 24.98 0.00  0.11  1.92     0.306 0.55 116   3.94 Z                      
CELP PR HH1  A177.8 197 101 ES  1 102.57 43.84 44.46 0.00 -0.62* 0.96S    0.165                                        
OBIP PR HHZ  A182.1 198 101 EP+ 1  84.67 25.94 25.50 0.00  0.44  0.96     0.081                                        
OBIP PR HH1  A182.1 198 101 ES  1 103.48 44.75 45.39 0.00 -0.64* 0.96S    0.179                                        
IGPR PR HHZ  A182.6 181 101 EP+ 1  84.66 25.93 25.56 0.00  0.37  0.96     0.113                                        
IGPR PR HH1  A182.6 181 101 ES  1 104.53 45.80 45.50 0.00  0.30  0.96S    0.294                                        
STVI PR HHZ  A184.3 139 101 EP+ 1  86.31 27.58 25.78 0.00  1.80* 0.00     0.000                                        
STVI PR HH1  A184.3 139 101 ES  1 105.14 46.41 45.89 0.00  0.52* 0.96S    0.502                                        
LSP  PR HHZ  A190.3 214 100 EP+ 1  85.02 26.29 26.53 0.00 -0.24  0.96     0.106                                        
LSP  PR HH1  A190.3 214 100 ES  1 105.97 47.24 47.22 0.00  0.02  0.96S    0.153                                        
IDE  PR EHZ  A198.2 227 100 EP+ 1  86.68 27.95 27.51 0.00  0.44  0.96     0.190 0.58  96   3.77 Z                      
IDE  PR EHN  A198.2 227 100 ES  1 108.20 49.47 48.97 0.00  0.50* 0.96S    0.275                                        
MLPR PR HHZ  A207.7 209  99 EP+ 1  87.42 28.69 28.69 0.00  0.00  0.96     0.115 0.55  91   3.75 Z                      
MLPR PR HH1  A207.7 209  99 ES  1 109.81 51.08 51.07 0.00  0.01  0.96S    0.225