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 10, 2023 16:46:46 UTC
March 10, 2023 12:46:46 Hora Local
Region: 19° N Fault Zone
Distances: 78.97 Km North of Manati,PR
79.76 Km North-Northwest of Vega Baja,PR
81.38 Km North of Arecibo,PR
Magnitude: 3.65 Md
Location: Latitude: 19.1361 Longitude: -66.555
Depth: 22 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-03-10 13:28:17
ID: 20230310164643

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-03-10  1646 46.31  19  8.17   66 33.30  22.98  0.42  1.37 28.14        3.65  3.65D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  44   44  73.0  PR1  224  11  22  44  22  44     Q- PPW   0.00  0.00     15.00  0.11 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.65  15.00  0.11 Z        3.65  15.00  0.11 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  
EMPR PR HHZ  A 73.0 177  93 EP+ 1  58.23 11.92 11.32 0.00  0.60* 0.81     0.102                                        
EMPR PR HH2  A 73.0 177  93 ES  1  66.93 20.62 20.15 0.00  0.47  0.81S    0.354                                        
AOPR PR HHZ  A 89.9 194  92 IPD    59.45 13.14 13.46 0.00 -0.32  1.63     0.120 0.55 112   3.76 Z                      
AOPR PR HH2  A 89.9 194  92 ES  1  70.11 23.80 23.96 0.00 -0.16  0.81S    0.102                                        
ECPR PR HHZ  A 92.7 167  92 IPD    60.19 13.88 13.81 0.00  0.07  1.63     0.091 0.55 112   3.76 Z                      
ECPR PR HH2  A 92.7 167  92 ES  1  70.11 23.80 24.58 0.00 -0.78* 0.81S    0.100                                        
AGPR PR HHZ  A 94.4 219  92 EP+ 1  59.70 13.39 14.03 0.00 -0.64* 0.81     0.064                                        
AGPR PR HH1  A 94.4 219  92 ES  1  70.79 24.48 24.97 0.00 -0.49  0.81S    0.133                                        
UUPR PR HHZ  A 99.3 191  92 EP- 1  61.10 14.79 14.65 0.00  0.14  0.81     0.018 0.55  83   3.50 Z                      
UUPR PR HH1  A 99.3 191  92 ES  1  73.16 26.85 26.08 0.00  0.77* 0.81S    0.070                                        
GCPR PR HHZ  A104.2 151  92 IPU    61.64 15.33 15.27 0.00  0.06  1.63     0.096 0.55  88   3.55 Z                      
GCPR PR HH1  A104.2 151  92 ES  1  72.91 26.60 27.18 0.00 -0.58* 0.81S    0.083                                        
CELP PR HHZ  A117.5 182  91 IPD    63.60 17.29 16.95 0.00  0.34  1.63     0.074 0.55 112   3.79 Z                      
CELP PR HH2  A117.5 182  91 ES  1  75.64 29.33 30.17 0.00 -0.84* 0.81S    0.083                                        
PRSN PR HHZ  A119.2 212  91 EP+ 1  63.60 17.29 17.17 0.00  0.12  0.81     0.034 0.55  75   3.42 Z                      
PRSN PR HH2  A119.2 212  91 ES  1  76.73 30.42 30.56 0.00 -0.14  0.81S    0.064                                        
LSP  PR HHZ  A120.2 208  91 EP- 1  63.35 17.04 17.29 0.00 -0.25  0.81     0.030 0.58  80   3.46 Z                      
LSP  PR HH1  A120.2 208  91 ES  1  76.48 30.17 30.78 0.00 -0.61* 0.81S    0.067                                        
OBIP PR BHZ  A121.1 183  91 IPD    64.43 18.12 17.41 0.00  0.71* 1.63     0.083 0.87  90   3.39 Z                      
OBIP PR BHE  A121.1 183  91 ES  1  77.11 30.80 30.99 0.00 -0.19  0.81S    0.089                                        
SJG  IU BHZ  A121.2 159  91 EP- 1  63.94 17.63 17.42 0.00  0.21  0.81     0.017                                        
SJG  IU BH2  A121.2 159  91 ES  1  76.67 30.36 31.01 0.00 -0.65* 0.81S    0.076                                        
IDE  PR EHZ  A127.1 230  91 EP- 1  65.07 18.76 18.17 0.00  0.59* 0.81     0.065                                        
IDE  PR EHE  A127.1 230  91 ES  1  78.26 31.95 32.34 0.00 -0.39  0.81S    0.088                                        
HUMP PR HHZ  A132.9 145  91 IPD    65.22 18.91 18.91 0.00  0.00  1.63     0.097 0.55  94   3.65 Z                      
HUMP PR HH2  A132.9 145  91 ES  1  80.22 33.91 33.66 0.00  0.25  0.81S    0.069                                        
GBPR PR HHZ  A133.0 195  91 IPU    65.50 19.19 18.92 0.00  0.27  1.63     0.125 0.58 122   3.86 Z                      
GBPR PR HH1  A133.0 195  91 ES  1  80.34 34.03 33.68 0.00  0.35  0.81S    0.103                                        
IGPR PR HHZ  A137.9 159  91 IPD    65.98 19.67 19.54 0.00  0.13  1.63     0.100 0.55  97   3.68 Z                      
IGPR PR HH2  A137.9 159  91 ES  1  81.81 35.50 34.78 0.00  0.72* 0.81S    0.099                                        
CRPR PR HHZ  A138.1 206  91 EP+ 1  65.68 19.37 19.56 0.00 -0.19  0.81     0.037 0.55 101   3.72 Z                      
CRPR PR HH1  A138.1 206  91 ES  1  81.06 34.75 34.82 0.00 -0.07  0.81S    0.094                                        
MLPR PR HHZ  A139.1 202  91 EP- 1  65.96 19.65 19.69 0.00 -0.04  0.81     0.036 0.55  94   3.65 Z                      
MLPR PR HH2  A139.1 202  91 ES  1  80.67 34.36 35.05 0.00 -0.69* 0.81S    0.103                                        
FAPR PR HHZ  A139.1 136  91 EP+ 1  66.45 20.14 19.69 0.00  0.45  0.81     0.031                                        
FAPR PR HH1  A139.1 136  91 ES  1  81.80 35.49 35.05 0.00  0.44  0.81S    0.067                                        
MTP  PR HHZ  A156.2 137  91 IPD    67.93 21.62 21.86 0.00 -0.24  1.63     0.130 0.55  90   3.63 Z                      
MTP  PR HH1  A156.2 137  91 ES  1  85.23 38.92 38.91 0.00  0.01  0.81S    0.072                                        
CUPR PR HHZ  A162.6 124  91 IPD    68.24 21.93 22.67 0.00 -0.74* 1.63     0.195                                        
CUPR PR HH1  A162.6 124  91 ES  1  86.69 40.38 40.35 0.00  0.03  0.81S    0.076                                        
PCDR PR BHZ  A204.4 251  90 EP- 1  73.70 27.39 27.99 0.00 -0.60* 0.81     0.122                                        
PCDR PR BHN  A204.4 251  90 ES  1  96.28 49.97 49.82 0.00  0.15  0.81S    0.163                                        
SJVI PR HHZ  A208.1 115  90 EP+ 1  74.94 28.63 28.45 0.00  0.18  0.81     0.065 0.55 115   3.91 Z                      
SJVI PR HH1  A208.1 115  90 ES  1  97.28 50.97 50.64 0.00  0.33  0.81S    0.089