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: March 07, 2023 09:03:06 UTC
March 07, 2023 05:03:06 Hora Local
Region: Puerto Rico Trench
Distances: 107.66 Km Northwest of Anegada,BVI
127.13 Km North-Northwest of Road Town, Tortola,BVI
179.74 Km Northeast of San Juan,PR
Magnitude: 3.74 Md
Location: Latitude: 19.5408 Longitude: -64.8995
Depth: 32 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-03-07 05:33:25
ID: 20230307090304

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-03-07  0903  6.84  19 32.45   64 53.97  32.34  0.20  1.85 16.51        3.74  3.74D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  23   23 131.7  PR1  296  20  12  20   8  21     Q- PPX   0.00  0.00      5.00  0.05 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.74   5.00  0.05 Z        3.74   5.00  0.05 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  
STVI PR HHZ  A131.7 183  96 EP+ 1  25.64 18.80 18.83 0.00 -0.03  0.95     0.152 0.55 103   3.74 Z                      
STVI PR HH1  A131.7 183  96 ES  1  40.34 33.50 33.52 0.00 -0.02  0.95S    0.371                                        
SJVI PR HHZ  A134.5 174  96 EP- 1  25.92 19.08 19.19 0.00 -0.11  0.95     0.183 0.55  97   3.69 Z                      
SJVI PR HH1  A134.5 174  96 ES  1  40.65 33.81 34.16 0.00 -0.35  0.95S    0.356                                        
CUPR PR HHZ  A142.4 197  96 EP+ 1  27.00 20.16 20.17 0.00 -0.01  0.95     0.088 0.55  95   3.68 Z                      
CUPR PR HH2  A142.4 197  96 ES  1  42.08 35.24 35.90 0.00 -0.66* 0.00S    0.000                                        
MTP  PR HHZ  A174.0 204  94 EP+ 1  31.40 24.56 24.16 0.00  0.40  0.95     0.136 0.55 102   3.78 Z                      
MTP  PR HH1  A174.0 204  94 ES  1  50.06 43.22 43.00 0.00  0.22  0.95S    0.416                                        
ECPR PR HHZ  A205.1 229  93 IPD    34.91 28.07 28.09 0.00 -0.02  1.91     0.343                                        
ECPR PR HH1  A205.1 229  93 ES  1  56.82 49.98 50.00 0.00 -0.02  0.95S    0.234                                        
IGPR PR HHZ  A215.9 217  93 EP- 1  36.47 29.63 29.45 0.00  0.18  0.95     0.165                                        
AOPR PR HHZ  A235.9 237  93 EP- 1  38.66 31.82 31.98 0.00 -0.16  0.95     0.131 0.55 109   3.91 Z                      
AOPR PR HH1  A235.9 237  93 ES  1  63.40 56.56 56.92 0.00 -0.36  0.95S    0.318                                        
CELP PR HHZ  A240.2 228  93 EP+ 1  39.69 32.85 32.52 0.00  0.33  0.95     0.087                                        
CELP PR HH2  A240.2 228  93 ES  1  64.47 57.63 57.89 0.00 -0.26  0.95S    0.219                                        
OBIP PR BHZ  A244.7 228  93 EP- 1  39.84 33.00 33.09 0.00 -0.09  0.95     0.095                                        
LSP  PR HHZ  A275.6 238  92 EP+ 1  43.59 36.75 37.00 0.00 -0.25  0.95     0.097                                        
LSP  PR HH1  A275.6 238  92 ES  1  73.02 66.18 65.86 0.00  0.32  0.95S    0.182                                        
MLPR PR HHZ  A285.3 233  92 EP+ 1  45.02 38.18 38.23 0.00 -0.05  0.95     0.112                                        
CRPR PR HHZ  A288.4 235  92 EP+ 1  45.39 38.55 38.62 0.00 -0.07  0.95     0.100                                        
CRPR PR HH1  A288.4 235  92 ES  1  75.66 68.82 68.74 0.00  0.08  0.95S    0.205                                        
   2 UNWEIGHTED STATIONS NOT PRINTED.