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 12, 2023 01:42:26 UTC
January 11, 2023 21:42:26 Hora Local
Region: Septentrional Fault Zone
Distances: 39.01 Km East of Samaná,DR
62.75 Km Northwest of Punta Cana,DR
232.48 Km West-Northwest of Mayagüez,PR
Magnitude: 3.72 Md
Location: Latitude: 19.1571 Longitude: -68.9906
Depth: 2 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-01-12 19:57:29
ID: 20230112014226

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-01-12  0142 26.74  19  9.43   68 59.44   2.67  0.79  4.38  3.32        3.72  3.72D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  30   30  25.4  PR1  161  21  14  30  16  30     Q# PPG   0.00  0.00     10.00  0.09 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.72  10.00  0.09 Z        3.72  10.00  0.09 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  
SMDR PR BHZ  A 25.4 306  90 EP- 1  30.46  3.72  4.95 0.00 -1.23* 1.25     0.311 0.00  50   2.02 Z                      
SMDR PR BHN  A 25.4 306  90 ES  1  35.71  8.97  8.81 0.00  0.16  1.25S    0.653                                        
PCDR PR BHZ  A 95.9 137  44 EP+ 1  40.70 13.96 15.79 0.00 -1.83* 1.25     0.231 0.55  96   3.62 Z                      
PCDR PR BHN  A 95.9 137  44 ES  1  55.07 28.33 28.11 0.00  0.22  1.25S    0.391                                        
IDE  PR EHZ  A182.0 117  44 EP+ 1  52.39 25.65 26.70 0.00 -1.05* 1.25     0.097 0.58  76   3.48 Z                      
IDE  PR EHN  A182.0 117  44 ES  1  73.39 46.65 47.53 0.00 -0.88* 1.25S    0.084                                        
AGPR PR HH1  A212.4 110  44 ES  1  80.19 53.45 54.36 0.00 -0.91* 1.25S    0.137                                        
PRSN PR HH2  A220.8 117  44 ES  2  82.69 55.95 56.27 0.00 -0.32  0.50S    0.013                                        
CRPR PR HHZ  A235.9 122  44 EP+ 1  60.42 33.68 33.53 0.00  0.15  1.25     0.113 0.55  93   3.75 Z                      
CRPR PR HH1  A235.9 122  44 ES  1  86.11 59.37 59.68 0.00 -0.31  1.25S    0.098                                        
SDDR CU BHZ  A242.6 266  44 EP+ 2  63.72 36.98 34.37 0.00  2.61* 0.50     0.108                                        
SDDR CU BH1  A242.6 266  44 ES  2  88.86 62.12 61.18 0.00  0.94* 0.50S    0.436                                        
MLPR PR HHZ  A244.0 122  44 EP+ 2  60.66 33.92 34.54 0.00 -0.62* 0.50     0.018 0.55  83   3.65 Z                      
MLPR PR HH1  A244.0 122  44 ES  2  88.33 61.59 61.48 0.00  0.11  0.50S    0.015                                        
PR03 GS HHZ  A248.1 118  44 EP+ 2  61.54 34.80 35.06 0.00 -0.26  0.50     0.015                                        
AOPR PR HHZ  A252.4 110  44 EP+ 1  62.68 35.94 35.61 0.00  0.33  1.25     0.096 0.55 114   3.95 Z                      
AOPR PR HH1  A252.4 110  44 ES  1  90.86 64.12 63.39 0.00  0.73* 1.25S    0.137                                        
GBPR PR HHZ  A258.5 120  44 EP- 1  63.86 37.12 36.38 0.00  0.74* 1.25     0.105 0.58  98   3.80 Z                      
GBPR PR HH2  A258.5 120  44 ES  1  91.67 64.93 64.76 0.00  0.17  1.25S    0.087                                        
UUPR PR HHZ  A259.6 112  44 EP+ 1  63.73 36.99 36.52 0.00  0.47  1.25     0.093 0.55  93   3.78 Z                      
UUPR PR HH2  A259.6 112  44 ES  1  91.13 64.39 65.01 0.00 -0.62* 1.25S    0.113                                        
OBIP PR BHZ  A280.3 115  44 EP- 1  66.90 40.16 39.15 0.00  1.01* 1.25     0.094                                        
OBIP PR BHN  A280.3 115  44 ES  1  96.90 70.16 69.69 0.00  0.47  1.25S    0.090                                        
CELP PR HHZ  A281.4 114  44 EP- 2  66.98 40.24 39.27 0.00  0.97* 0.50     0.015 0.55  82   3.68 Z                      
CELP PR HH1  A281.4 114  44 ES  1  96.59 69.85 69.90 0.00 -0.05  1.25S    0.096                                        
ECPR PR HHZ  A292.3 108  44 EP+ 1  68.35 41.61 40.67 0.00  0.94* 1.25     0.100 0.55 103   3.90 Z                      
ECPR PR HH1  A292.3 108  44 ES  1  98.88 72.14 72.39 0.00 -0.25  1.25S    0.168                                        
HUMP PR HH1  A350.2 108  44 ES  2 111.31 84.57 85.42 0.00 -0.85* 0.50S    0.026                                        
MTP  PR HHZ  A381.5 107  44 EP+ 2  78.56 51.82 51.95 0.00 -0.13  0.50     0.016                                        
MTP  PR HH1  A381.5 107  44 ES  2 118.73 91.99 92.47 0.00 -0.48  0.50S    0.029