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: January 19, 2023 15:01:24 UTC
January 19, 2023 11:01:24 Hora Local
Region: Puerto Rico Trench
Distances: 134.42 Km North of Loiza,PR
139.62 Km North-Northeast of Cataño,PR
142.19 Km North-Northeast of San Juan,PR
Magnitude: 3.71 Md
Location: Latitude: 19.6516 Longitude: -65.7675
Depth: 10 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-01-19 12:10:52
ID: 20230119150126

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-01-19  1501 24.83  19 39.10   65 46.05  10.00  0.51  2.50 31.61        3.71  3.71D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  20   20 157.3  PR1  285   9  10  20  10  20     Q- PPK   0.00  0.00      7.00  0.05 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.71   7.00  0.05 Z        3.71   7.00  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  
CUPR PR HHZ  A157.3 160  55 EP- 1  47.84 23.01 22.70 0.00  0.31  1.00     0.134 0.55 100   3.73 Z                      
CUPR PR HH1  A157.3 160  55 ES  1  65.75 40.92 40.41 0.00  0.51* 1.00S    0.231                                        
ECPR PR HHZ  A160.3 204  55 EP- 1  47.05 22.22 23.08 0.00 -0.86* 1.00     0.092 0.55  88   3.62 Z                      
ECPR PR HH2  A160.3 204  55 ES  1  65.33 40.50 41.08 0.00 -0.58* 1.00S    0.139                                        
HUMP PR HHZ  A167.3 183  55 EP- 1  48.16 23.33 23.97 0.00 -0.64* 1.00     0.077                                        
HUMP PR HH2  A167.3 183  55 ES  1  66.39 41.56 42.67 0.00 -1.11* 0.91S    0.135                                        
MTP  PR HHZ  A173.5 172  55 EP+ 1  49.38 24.55 24.76 0.00 -0.21  1.00     0.095 0.55  96   3.71 Z                      
MTP  PR HH2  A173.5 172  55 ES  1  68.38 43.55 44.07 0.00 -0.52* 1.00S    0.193                                        
AOPR PR HHZ  A177.9 216  55 EP+ 1  49.72 24.89 25.31 0.00 -0.42  1.00     0.134 0.55 101   3.76 Z                      
AOPR PR HH2  A177.9 216  55 ES  1  69.19 44.36 45.05 0.00 -0.69* 1.00S    0.155                                        
SJVI PR HHZ  A179.9 144  55 EP- 1  50.69 25.86 25.56 0.00  0.30  1.00     0.221 0.55  84   3.60 Z                      
SJVI PR HH2  A179.9 144  55 ES  1  70.34 45.51 45.50 0.00  0.01  1.00S    0.310                                        
IGPR PR HHZ  A190.0 191  55 EP+ 1  51.79 26.96 26.84 0.00  0.12  1.00     0.075                                        
IGPR PR HH2  A190.0 191  55 ES  1  73.06 48.23 47.78 0.00  0.45  1.00S    0.151                                        
CELP PR HHZ  A194.4 207  55 EP- 1  52.19 27.36 27.39 0.00 -0.03  1.00     0.100 0.55  90   3.67 Z                      
CELP PR HH2  A194.4 207  55 ES  1  74.34 49.51 48.75 0.00  0.76* 1.00S    0.140                                        
MLPR PR HHZ  A229.7 217  55 EP+ 1  56.81 31.98 31.87 0.00  0.11  1.00     0.138                                        
MLPR PR HH2  A229.7 217  55 ES  1  81.92 57.09 56.73 0.00  0.36  1.00S    0.158                                        
CRPR PR HHZ  A230.6 219  55 EP- 1  57.08 32.25 31.98 0.00  0.27  1.00     0.148 0.55  95   3.76 Z                      
CRPR PR HH1  A230.6 219  55 ES  1  82.22 57.39 56.92 0.00  0.47  1.00S    0.165