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 10, 2023 12:19:51 UTC
January 10, 2023 08:19:51 Hora Local
Region: Septentrional Fault Zone
Distances: 44.8 Km East of Samaná,DR
65.14 Km Northwest of Punta Cana,DR
231.13 Km West-Northwest of Mayagüez,PR
Magnitude: 4.08 Md
Location: Latitude: 19.238 Longitude: -68.9336
Depth: 5 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2023-01-10 20:24:41
ID: 20230110121950

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2023-01-10  1219 51.26  19 14.28   68 56.02   5.00  0.22  0.87 31.61        4.08  4.08D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  42   42  27.3  PR1  217   9  19   8   4  40     Q- PPG   0.00  0.00     16.00  0.14 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         4.08  16.00  0.14 Z        4.08  16.00  0.14 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 27.3 283  95 IPD    56.67  5.41  5.32 0.00  0.09  2.50     0.932 0.00  78   2.44 Z                      
SMDR PR BHE  A 27.3 283  95 ES  1  62.03 10.77  9.47 0.00  1.30* 0.00S    0.000                                        
HMDR DR BHZ  A 68.6 224  57 IPD    62.88 11.62 11.78 0.00 -0.16  2.50     0.449 0.00 114   2.89 Z                      
HMDR DR BHN  A 68.6 224  57 ES  1  72.50 21.24 20.97 0.00  0.27  1.25S    0.545                                        
PCDR PR BHZ  A 99.0 143  44 EP+ 1  66.77 15.51 15.89 0.00 -0.38  1.24     0.378 0.55 102   3.68 Z                      
PCDR PR BHN  A 99.0 143  44 ES  1  80.00 28.74 28.28 0.00  0.46  1.24S    0.550                                        
SDD  DR BHZ  A134.5 231  44 EP+ 1  73.04 21.78 20.38 0.00  1.40* 0.00     0.000 0.73  88   3.46 Z                      
SDD  DR BHE  A134.5 231  44 ES  1  87.43 36.17 36.28 0.00 -0.11  0.81S    0.117                                        
IMPR PR HHZ  A166.4 140  44 EP+ 1  75.91 24.65 24.43 0.00  0.22  0.20     0.010 0.55 149   4.10 Z                      
IMPR PR HH2  A166.4 140  44 ES  1  95.10 43.84 43.49 0.00  0.35  0.20S    0.014                                        
IDE  PR EHZ  A181.2 121  44 EP+ 1  77.50 26.24 26.29 0.00 -0.05  0.03     0.000 0.58 135   4.01 Z                      
IDE  PR EHE  A181.2 121  44 ES  1  98.31 47.05 46.80 0.00  0.25  0.03S    0.000                                        
AGPR PR HHZ  A210.2 113  44 EP+ 2  81.63 30.37 29.96 0.00  0.41  0.00     0.000 0.55 118   3.94 Z                      
AGPR PR HH2  A210.2 113  44 ES  1 103.94 52.68 53.33 0.00 -0.65* 0.00S    0.000                                        
PRSN PR HH1  A219.9 120  44 ES  1 107.03 55.77 55.54 0.00  0.23  0.00S    0.000                                        
LSP  PR HHZ  A227.7 120  44 EP+ 2  84.61 33.35 32.17 0.00  1.18* 0.00     0.000 0.58 129   4.02 Z                      
LSP  PR HH2  A227.7 120  44 ES  1 108.60 57.34 57.26 0.00  0.08  0.00S    0.000                                        
CRPR PR HHZ  A235.9 125  44 EP+ 1  84.05 32.79 33.22 0.00 -0.43  0.00     0.000 0.55 149   4.18 Z                      
CRPR PR HH1  A235.9 125  44 ES  1 111.04 59.78 59.13 0.00  0.65* 0.00S    0.000                                        
MLPR PR HHZ  A243.9 124  44 EP+ 1  87.36 36.10 34.23 0.00  1.87* 0.00     0.000 0.55 154   4.22 Z                      
MLPR PR HH1  A243.9 124  44 ES  1 113.05 61.79 60.93 0.00  0.86* 0.00S    0.000                                        
AOPR PR HHZ  A250.1 112  44 EP+ 2  88.37 37.11 35.02 0.00  2.09* 0.00     0.000 0.55 140   4.14 Z                      
AOPR PR HH2  A250.1 112  44 ES  1 113.87 62.61 62.34 0.00  0.27  0.00S    0.000                                        
UUPR PR HHZ  A257.7 114  44 EP+ 1  88.76 37.50 35.98 0.00  1.52* 0.00     0.000 0.55 126   4.05 Z                      
UUPR PR HH1  A257.7 114  44 ES  1 115.02 63.76 64.04 0.00 -0.28  0.00S    0.000                                        
GBPR PR HHZ  A258.0 122  44 EP- 2  89.80 38.54 36.02 0.00  2.52* 0.00     0.000                                        
GBPR PR HH1  A258.0 122  44 ES  1 116.95 65.69 64.12 0.00  1.57* 0.00S    0.000                                        
CELP PR HHZ  A279.9 117  44 EP+ 2  92.36 41.10 38.78 0.00  2.32* 0.00     0.000 0.55 135   4.14 Z                      
CELP PR HH2  A279.9 117  44 ES  1 120.65 69.39 69.03 0.00  0.36  0.00S    0.000                                        
ECPR PR HHZ  A289.6 110  44 EP+ 2  92.91 41.65 40.01 0.00  1.64* 0.00     0.000 0.55 146   4.22 Z                      
ECPR PR HH2  A289.6 110  44 ES  1 124.73 73.47 71.22 0.00  2.25* 0.00S    0.000                                        
SJG  IU BHZ  A319.1 112  44 EP- 1  95.22 43.96 43.75 0.00  0.21  0.00     0.000                                        
SJG  IU BH1  A319.1 112  44 ES  1 129.26 78.00 77.87 0.00  0.12  0.00S    0.000                                        
IGPR PR HHZ  A330.0 114  44 EP+ 1  95.79 44.53 45.13 0.00 -0.60* 0.00     0.000 0.55 137   4.21 Z                      
IGPR PR HH1  A330.0 114  44 ES  1 132.84 81.58 80.33 0.00  1.25* 0.00S    0.000                                        
HUMP PR HHZ  A347.4 109  44 EP+ 2  99.96 48.70 47.34 0.00  1.36* 0.00     0.000                                        
HUMP PR HH2  A347.4 109  44 ES  1 136.58 85.32 84.27 0.00  1.05* 0.00S    0.000                                        
MTP  PR HHZ  A378.6 108  44 EP+ 1 104.43 53.17 51.28 0.00  1.89* 0.00     0.000 0.55 162   4.43 Z                      
MTP  PR HH2  A378.6 108  44 ES  1 143.06 91.80 91.28 0.00  0.52* 0.00S    0.000                                        
CUPR PR HH1  A398.7 104  44 ES  1 146.08 94.82 95.82 0.00 -1.00* 0.00S    0.000                                        
   2 UNWEIGHTED STATIONS NOT PRINTED.