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: May 11, 2023 19:27:04 UTC
May 11, 2023 15:27:04 Hora Local
Region: 19° N Fault Zone
Distances: 62.8 Km North of Aguadilla,PR
65.66 Km North of Isabela,PR
85.14 Km Northwest of Arecibo,PR
Magnitude: 3.70 Md
Location: Latitude: 19.039 Longitude: -67.1206
Depth: 39 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-05-11 16:05:38
ID: 20230511192703

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-05-11  1927  4.61  19  2.34   67  7.24  39.76  0.44  2.12  7.61        3.70  3.70D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  32   32  63.3  PR1  208  10  17  31  15  32     Q  PPI   0.00  0.00      9.00  0.12 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.70   9.00  0.12 Z        3.70   9.00  0.12 D                                                

REGION= 19 N 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  
AGPR PR HHZ  A 63.3 179 115 EP+ 1  13.97  9.36 10.67 0.00 -1.31* 0.02     0.000 0.55  91   3.57 Z                      
AGPR PR HH2  A 63.3 179 115 ES  1  22.52 17.91 18.99 0.00 -1.08* 0.73S    0.253                                        
IDE  PR EHZ  A 81.0 207 108 EP+ 1  16.50 11.89 12.76 0.00 -0.87* 1.04     0.067 0.58 128   3.88 Z                      
IDE  PR EHE  A 81.0 207 108 ES  1  26.84 22.23 22.71 0.00 -0.48  1.04S    0.213                                        
AOPR PR HHZ  A 85.8 153 107 EP+ 1  17.08 12.47 13.34 0.00 -0.87* 1.04     0.051 0.55 106   3.73 Z                      
AOPR PR HH1  A 85.8 153 107 ES  1  28.17 23.56 23.75 0.00 -0.19  1.04S    0.150                                        
EMPR PR HHZ  A 88.1 134 107 EP+ 1  17.97 13.36 13.60 0.00 -0.24  1.04     0.116 0.55 116   3.82 Z                      
EMPR PR HH2  A 88.1 134 107 ES  1  29.12 24.51 24.21 0.00  0.30  1.04S    0.300                                        
PRSN PR HHZ  A 91.0 182 106 EP+ 1  17.90 13.29 13.96 0.00 -0.67* 1.04     0.038                                        
PRSN PR HH1  A 91.0 182 106 ES  1  29.26 24.65 24.85 0.00 -0.20  1.04S    0.125                                        
LSP  PR HHZ  A 95.6 177 105 EP+ 1  18.63 14.02 14.52 0.00 -0.50* 1.04     0.039 0.58  82   3.49 Z                      
LSP  PR HH1  A 95.6 177 105 ES  1  30.48 25.87 25.85 0.00  0.02  1.04S    0.120                                        
UUPR PR HHZ  A 96.7 154 105 EP+ 1  18.54 13.93 14.66 0.00 -0.73* 1.04     0.038 0.55 107   3.75 Z                      
UUPR PR HH1  A 96.7 154 105 ES  1  30.68 26.07 26.09 0.00 -0.02  1.04S    0.089                                        
CRPR PR HHZ  A114.3 179 102 EP+ 1  20.97 16.36 16.82 0.00 -0.46  1.04     0.072 0.55  98   3.69 Z                      
CRPR PR HH2  A114.3 179 102 ES  1  34.81 30.20 29.94 0.00  0.26  1.04S    0.201                                        
GBPR PR HHZ  A120.5 167 101 EP- 1  21.96 17.35 17.59 0.00 -0.24  1.04     0.071                                        
GBPR PR HH2  A120.5 167 101 ES  1  36.10 31.49 31.31 0.00  0.18  1.04S    0.182                                        
CELP PR HHZ  A121.1 151 101 EP- 1  22.08 17.47 17.66 0.00 -0.19  1.04     0.054 0.55  98   3.70 Z                      
CELP PR HH2  A121.1 151 101 ES  1  36.11 31.50 31.43 0.00  0.07  1.04S    0.102                                        
OBIP PR BHZ  A122.9 153 101 EP+ 1  22.26 17.65 17.89 0.00 -0.24  1.04     0.058 0.87  91   3.44 Z                      
OBIP PR BHE  A122.9 153 101 ES  1  36.94 32.33 31.84 0.00  0.49  1.04S    0.116                                        
PCDR PR BHZ  A145.0 247  99 EP+ 1  25.56 20.95 20.64 0.00  0.31  1.04     0.135                                        
PCDR PR BHE  A145.0 247  99 ES  1  41.78 37.17 36.74 0.00  0.43  1.04S    0.214                                        
SJG  IU BHZ  A145.0 134  99 EP+ 1  25.49 20.88 20.64 0.00  0.24  1.04     0.074                                        
IGPR PR HHZ  A160.0 137  98 EP+ 1  27.08 22.47 22.50 0.00 -0.03  1.04     0.083                                        
FAPR PR HHZ  A179.3 120  97 EP+ 1  29.72 25.11 24.93 0.00  0.18  1.04     0.108                                        
FAPR PR HH2  A179.3 120  97 ES  1  49.32 44.71 44.38 0.00  0.33  1.04S    0.130                                        
CUPR PR HHZ  A210.2 112  96 EP+ 1  33.51 28.90 28.81 0.00  0.09  1.04     0.137                                        
CUPR PR HH2  A210.2 112  96 ES  1  56.53 51.92 51.28 0.00  0.64* 1.04S    0.178                                        
HMDR DR BHZ  A239.8 264  95 EP+ 1  37.00 32.39 32.54 0.00 -0.15  1.03     0.189                                        
HMDR DR BHN  A239.8 264  95 ES  1  63.23 58.62 57.92 0.00  0.70* 1.03S    0.281