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 21:10:23 UTC
March 10, 2023 17:10:23 Hora Local
Region: Mona Canyon
Distances: 45.9 Km North-Northwest of Aguadilla,PR
51.15 Km North-Northeast of Desecheo,PR
72.52 Km North-Northwest of Mayagüez,PR
Magnitude: 3.47 Md
Location: Latitude: 18.8203 Longitude: -67.3446
Depth: 86 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 18:03:45
ID: 20230310211023

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-03-10  2110 23.70  18 49.22   67 20.68  86.13  0.17  3.41  4.06        3.47                                       
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
   8    8  81.5  PR1  325  20   4   8   4   8     Q  PP0   0.00  0.00      2.00  0.18 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.47   2.00  0.18 Z                                                                           

REGION= Mona Canyon                                                                                                    
                                                                                                                       
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  
AOPR PR HHZ  A 81.5 129 134 EP- 1  39.56 15.86 15.99 0.00 -0.13  1.00     0.427 0.55  88   3.65 Z                      
AOPR PR HH2  A 81.5 129 134 ES  1  52.27 28.57 28.46 0.00  0.11  1.00S    0.812                                        
CRPR PR HHZ  A 93.4 164 130 EP- 1  40.92 17.22 17.12 0.00  0.10  1.00     0.328                                        
CRPR PR HH1  A 93.4 164 130 ES  1  53.85 30.15 30.47 0.00 -0.32  1.00S    0.491                                        
MLPR PR HHZ  A 99.4 161 128 EP+ 1  41.30 17.60 17.70 0.00 -0.10  1.00     0.300                                        
MLPR PR HH2  A 99.4 161 128 ES  1  55.44 31.74 31.51 0.00  0.23  1.00S    0.419                                        
CELP PR HHZ  A115.5 135 124 EP+ 1  43.11 19.41 19.35 0.00  0.06  1.00     0.422 0.55  57   3.29 Z                      
CELP PR HH1  A115.5 135 124 ES  1  57.99 34.29 34.44 0.00 -0.15  1.00S    0.795