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 13, 2023 07:53:02 UTC
March 13, 2023 03:53:02 Hora Local
Region: Septentrional Fault Zone
Distances: 80.35 Km North-Northwest of Desecheo,PR
87.88 Km East-Northeast of Punta Cana,DR
119.75 Km Northwest of Mayagüez,PR
Magnitude: 3.65 Md
Location: Latitude: 19.0276 Longitude: -67.8181
Depth: 103 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-03-13 04:47:00
ID: 20230313075302

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-03-13  0753  2.48  19  1.66   67 49.09 103.55  0.52 17.73 26.18        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                         
  10   10 135.6  PR1  330  16   5  10   5  10     Q- PP0   0.00  0.00      4.00  0.12 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.65   4.00  0.12 Z        3.65   4.00  0.12 D                                                

REGION= Septentrional 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  
CRPR PR HHZ  A135.6 146 125 EP+ 1  24.34 21.86 22.69 0.00 -0.83* 1.00     0.314 0.55  62   3.43 Z                      
CRPR PR HH1  A135.6 146 125 ES  1  43.33 40.85 40.39 0.00  0.46  1.00S    0.567                                        
MLPR PR HHZ  A142.8 144 123 EP+ 1  25.51 23.03 23.45 0.00 -0.42  1.00     0.235                                        
MLPR PR HH1  A142.8 144 123 ES  1  44.31 41.83 41.74 0.00  0.09  1.00S    0.307                                        
GBPR PR HHZ  A153.0 139 121 EP- 1  26.86 24.38 24.53 0.00 -0.15  1.00     0.254 0.58  81   3.67 Z                      
GBPR PR HH1  A153.0 139 121 ES  1  46.01 43.53 43.66 0.00 -0.13  1.00S    0.369                                        
CELP PR HHZ  A168.0 128 119 EP- 1  28.92 26.44 26.17 0.00  0.27  1.00     0.295 0.55  74   3.62 Z                      
CELP PR HH1  A168.0 128 119 ES  1  49.12 46.64 46.58 0.00  0.06  1.00S    0.508                                        
ECPR PR HHZ  A172.4 116 118 EP+ 1  30.13 27.65 26.66 0.00  0.99* 1.00     0.379 0.55  95   3.86 Z                      
ECPR PR HH1  A172.4 116 118 ES  1  49.18 46.70 47.45 0.00 -0.75* 1.00S    0.767