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 18, 2023 09:53:05 UTC
November 18, 2023 05:53:05 Hora Local
Region: North Region of Puerto Rico
Distances: 3.21 Km West-Southeast of Manati,PR
7.22 Km Northeast of Florida,PR
16.93 Km East of Arecibo,PR
Magnitude: 3.49 Md
Location: Latitude: 18.4136 Longitude: -66.5213
Depth: 115 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-11-18 06:33:02
ID: 20231118095304

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-11-18  0953  5.01  18 24.82   66 31.28 115.54  0.18  1.40  0.66        3.49  3.49D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  36   36   7.1  PR1  109  13  18  26  12  36     Q  PP0   0.00  0.00     17.00  0.21 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.49  17.00  0.21 Z        3.49  17.00  0.21 D                                                

REGION= Northern Puerto Rico                                                                                           
                                                                                                                       
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  A  7.1 354 176 IPD    20.65 15.64 15.45 0.00  0.19  2.07     0.361 0.55  57   3.07 Z                      
EMPR PR HH2  A  7.1 354 176 ES  1  32.65 27.64 27.50 0.00  0.14  1.04S    0.313                                        
ECPR PR HHZ  A 19.8 122 169 IPD    20.57 15.56 15.64 0.00 -0.08  2.07     0.217 0.55  63   3.24 Z                      
ECPR PR HH2  A 19.8 122 169 ES  1  32.48 27.47 27.84 0.00 -0.37  1.03S    0.161                                        
UUPR PR HHZ  A 27.5 230 166 IPU    20.69 15.68 15.84 0.00 -0.16  2.07     0.157 0.55  83   3.54 Z                      
UUPR PR HH2  A 27.5 230 166 ES  1  33.02 28.01 28.20 0.00 -0.19  1.04S    0.156                                        
CELP PR HHZ  A 38.0 190 161 EP+ 1  21.47 16.46 16.22 0.00  0.24  1.04     0.050 0.55 114   3.89 Z                      
CELP PR HH2  A 38.0 190 161 ES  1  34.05 29.04 28.87 0.00  0.17  1.04S    0.148                                        
OBIP PR HHZ  A 42.0 193 159 EP- 1  21.30 16.29 16.39 0.00 -0.10  1.04     0.056 0.44  91   3.80 Z                      
OBIP PR HH1  A 42.0 193 159 ES  1  34.58 29.57 29.17 0.00  0.40  0.96S    0.138                                        
GCPR PR HHZ  A 47.7 103 156 EP- 1  21.75 16.74 16.66 0.00  0.08  1.04     0.098 0.55  63   3.37 Z                      
GCPR PR HH2  A 47.7 103 156 ES  1  34.46 29.45 29.65 0.00 -0.20  1.04S    0.208                                        
SJG  IU BHZ  A 51.6 130 154 EP+ 1  22.20 17.19 16.86 0.00  0.33  1.04     0.099 0.73  65   3.28 Z                      
SJG  IU BH2  A 51.6 130 154 ES  1  34.87 29.86 30.01 0.00 -0.15  1.04S    0.209                                        
GBPR PR HHZ  A 61.6 219 150 IPD    22.44 17.43 17.44 0.00 -0.01  1.92     0.259 0.58  97   3.75 Z                      
GBPR PR HH1  A 61.6 219 150 ES  1  36.08 31.07 31.04 0.00  0.03  0.96S    0.178                                        
LSP  PR HHZ  A 65.2 247 149 EP+ 1  22.65 17.64 17.67 0.00 -0.03  0.89     0.055 0.58  70   3.46 Z                      
LSP  PR HH2  A 65.2 247 149 ES  1  36.80 31.79 31.45 0.00  0.34  0.89S    0.164                                        
IGPR PR HHZ  A 66.2 138 149 EP+ 1  22.79 17.78 17.73 0.00  0.05  0.87     0.106 0.55  65   3.42 Z                      
IGPR PR HH2  A 66.2 138 149 ES  1  36.58 31.57 31.56 0.00  0.01  0.87S    0.228                                        
PRSN PR HHZ  A 69.4 252 147 IPU    22.91 17.90 17.94 0.00 -0.04  1.59     0.200 0.55  70   3.49 Z                      
PRSN PR HH1  A 69.4 252 147 ES  1  36.56 31.55 31.93 0.00 -0.38  0.77S    0.137                                        
MLPR PR HHZ  A 74.0 229 146 IPD    23.10 18.09 18.26 0.00 -0.17  1.33     0.145 0.55  89   3.71 Z                      
MLPR PR HH1  A 74.0 229 146 ES  1  37.15 32.14 32.50 0.00 -0.36  0.66S    0.094                                        
HUMP PR HHZ  A 77.2 112 144 EP+ 1  23.68 18.67 18.49 0.00  0.18  0.57     0.049 0.55  80   3.62 Z                      
HUMP PR HH1  A 77.2 112 144 ES  1  37.42 32.41 32.91 0.00 -0.50* 0.02S    0.000                                        
FAPR PR HHZ  A 94.0 103 139 EP- 1  24.81 19.80 19.80 0.00  0.00  0.11     0.002 0.55  67   3.48 Z                      
FAPR PR HH1  A 94.0 103 139 ES  1  39.04 34.03 35.24 0.00 -1.21* 0.00S    0.000                                        
IDE  PR EHZ  A 99.9 269 137 EP- 1  25.21 20.20 20.30 0.00 -0.10  0.02     0.000 0.58  57   3.31 Z                      
IDE  PR EHE  A 99.9 269 137 ES  1  40.94 35.93 36.13 0.00 -0.20  0.02S    0.000                                        
STVI PR HHZ  A165.5  92 122 EP- 1  31.83 26.82 26.68 0.00  0.14  0.00     0.000 0.55  84   3.76 Z                      
STVI PR HH2  A165.5  92 122 ES  1  51.70 46.69 47.49 0.00 -0.80* 0.00S    0.000                                        
CDVI PR HHZ  A199.9 111 117 EP+ 1  34.68 29.67 30.43 0.00 -0.76* 0.00     0.000 0.55 122   4.14 Z                      
CDVI PR HH2  A199.9 111 117 ES  1  58.24 53.23 54.17 0.00 -0.94* 0.00S    0.000                                        
SMDR PR BHZ  A297.4 290 109 EP+ 2  45.57 40.56 41.78 0.00 -1.22* 0.00     0.000                                        
SMDR PR BHN  A297.4 290 109 ES  2  75.92 70.91 74.37 0.00 -3.46* 0.00S    0.000