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 18, 2023 10:44:33 UTC
May 18, 2023 06:44:33 Hora Local
Region: Anegada Passage
Distances: 33.4 Km East-Southeast of Virgin Gorda,BVI
45.24 Km South-Southeast of Anegada,BVI
213.97 Km East of San Juan,PR
Magnitude: 3.79 Md
Location: Latitude: 18.3918 Longitude: -64.1173
Depth: 4 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-05-18 08:27:41
ID: 20230518104433

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-05-18  1044 33.78  18 23.51   64  7.04   4.49  0.94 11.82  3.86        3.79  3.79D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  41   41  69.5  PR1  219  21  20  38  18  39     Q# PPX   0.00  0.00     13.00  0.09 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.79  13.00  0.09 Z        3.79  13.00  0.09 D                                                

REGION= Anegada Passage                                                                                                
                                                                                                                       
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  
SJVI PR HHZ  A 69.5 265  57 IPU    44.21 10.43 11.97 0.00 -1.54* 2.04     0.534 0.55 105   3.68 Z                      
SJVI PR HH2  A 69.5 265  57 ES  1  52.45 18.67 21.31 0.00 -2.64* 0.05S    0.000                                        
STVI PR HHZ  A 88.8 268  44 IPD    47.21 13.43 14.66 0.00 -1.23* 2.04     0.182 0.55 101   3.66 Z                      
STVI PR HH2  A 88.8 268  44 ES  1  58.17 24.39 26.09 0.00 -1.70* 1.02S    0.072                                        
CDVI PR HHZ  A 98.5 225  44 EP- 4  44.14 10.36 15.90 0.00 -5.54X                0.55 105   3.71 Z                      
CUPR PR HHZ  A123.5 266  44 IPD    52.15 18.37 19.06 0.00 -0.69* 2.04     0.148 0.55 115   3.82 Z                      
CUPR PR HH2  A123.5 266  44 ES  1  66.24 32.46 33.93 0.00 -1.47* 1.02S    0.067                                        
SABA NA BHZ  A126.0 132  44 EP- 1  52.73 18.95 19.37 0.00 -0.42  1.02     0.277                                        
SABA NA BHN  A126.0 132  44 ES  1  67.73 33.95 34.48 0.00 -0.53* 1.02S    0.729                                        
FAPR PR HHZ  A163.9 264  44 EP- 1  56.96 23.18 24.17 0.00 -0.99* 1.02     0.034 0.55  90   3.64 Z                      
FAPR PR HH1  A163.9 264  44 ES  1  75.82 42.04 43.02 0.00 -0.98* 1.02S    0.080                                        
GCPR PR HHZ  A208.1 268  44 EP+ 1  63.47 29.69 29.76 0.00 -0.07  1.02     0.045 0.55  86   3.65 Z                      
GCPR PR HH2  A208.1 268  44 ES  1  86.59 52.81 52.97 0.00 -0.16  1.02S    0.072                                        
IGPR PR HHZ  A215.7 258  44 EP- 1  64.01 30.23 30.73 0.00 -0.50  1.02     0.057 0.55  98   3.78 Z                      
IGPR PR HH2  A215.7 258  44 ES  1  87.21 53.43 54.70 0.00 -1.27* 1.02S    0.216                                        
SJG  IU BHZ  A217.2 263  44 EP+ 1  63.24 29.46 30.92 0.00 -1.46* 1.02     0.034                                        
SJG  IU BH2  A217.2 263  44 ES  1  88.52 54.74 55.04 0.00 -0.30  1.02S    0.093                                        
ECPR PR HHZ  A237.5 269  44 EP- 1  67.99 34.21 33.49 0.00  0.72* 1.02     0.051 0.55 104   3.85 Z                      
ECPR PR HH2  A237.5 269  44 ES  1  93.72 59.94 59.61 0.00  0.33  1.02S    0.081                                        
EMPR PR HHZ  A255.1 273  44 EP+ 1  70.18 36.40 35.71 0.00  0.69* 1.02     0.091 0.55 105   3.88 Z                      
EMPR PR HH2  A255.1 273  44 ES  1  96.20 62.42 63.56 0.00 -1.14* 1.02S    0.164                                        
CELP PR HHZ  A262.8 263  44 EP+ 1  70.73 36.95 36.69 0.00  0.26  1.01     0.033 0.55  94   3.79 Z                      
CELP PR HH2  A262.8 263  44 ES  1  98.68 64.90 65.31 0.00 -0.41  1.01S    0.090                                        
OBIP PR BHZ  A266.1 263  44 EP- 1  71.34 37.56 37.11 0.00  0.45  1.00     0.033                                        
OBIP PR BHN  A266.1 263  44 ES  1  98.96 65.18 66.06 0.00 -0.88* 1.00S    0.089                                        
UUPR PR HHZ  A275.7 268  44 EP+ 1  73.20 39.42 38.32 0.00  1.10* 0.98     0.041                                        
UUPR PR HH1  A275.7 268  44 ES  1 101.36 67.58 68.21 0.00 -0.63* 0.98S    0.066                                        
AOPR PR HHZ  A278.8 270  44 EP- 1  73.02 39.24 38.71 0.00  0.53* 0.97     0.053 0.55 101   3.87 Z                      
AOPR PR HH1  A278.8 270  44 ES  1 102.62 68.84 68.90 0.00 -0.06  0.97S    0.086                                        
GBPR PR HHZ  A295.9 262  44 EP+ 1  74.38 40.60 40.88 0.00 -0.28  0.91     0.029                                        
MLPR PR HHZ  A313.3 262  44 EP- 1  76.23 42.45 43.08 0.00 -0.63* 0.83     0.024 0.55 101   3.91 Z                      
MLPR PR HH1  A313.3 262  44 ES  1 109.35 75.57 76.68 0.00 -1.11* 0.83S    0.071                                        
LSP  PR HHZ  A314.9 267  44 EP- 1  77.64 43.86 43.28 0.00  0.58* 0.82     0.025                                        
LSP  PR HH2  A314.9 267  44 ES  1 111.17 77.39 77.04 0.00  0.35  0.82S    0.043                                        
AGPR PR HHZ  A316.5 272  44 EP+ 1  77.73 43.95 43.49 0.00  0.46  0.81     0.050                                        
AGPR PR HH2  A316.5 272  44 ES  1 110.05 76.27 77.41 0.00 -1.14* 0.81S    0.086                                        
CRPR PR HHZ  A319.5 263  44 EP+ 1  76.90 43.12 43.87 0.00 -0.75* 0.79     0.020 0.55 106   3.96 Z                      
CRPR PR HH1  A319.5 263  44 ES  1 112.29 78.51 78.09 0.00  0.42  0.79S    0.056                                        
IDE  PR EHZ  A354.1 271  44 EP- 1  82.43 48.65 48.25 0.00  0.40  0.58     0.022                                        
IDE  PR EHN  A354.1 271  44 ES  1 118.53 84.75 85.89 0.00 -1.14* 0.58S    0.037                                        
   1 UNWEIGHTED STATIONS NOT PRINTED.