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 30, 2021 05:24:35 UTC
January 30, 2021 01:24:35 Hora Local
Region: Puerto Rico Trench
Distances: 96.38 Km Northeast of Punta Cana,DR
118.7 Km Northeast of Higüey,DR
174.61 Km Northwest of Mayagüez,PR
Magnitude: 3.72 Md
Location: Latitude: 19.4755 Longitude: -68.057
Depth: 27 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2022-08-09 03:51:05
ID: 20210130052435

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2021-01-30  0524 35.38  19 28.53   68  3.42  27.69  0.30  1.91 23.32        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                         
  40   40 149.6  PR1  331  19  21  35  16  40     Q- PPW   0.00  0.00     15.00  0.16 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.72  15.00  0.16 Z        3.72  15.00  0.16 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  
PCDR PR BHZ  A111.7 198  95 EP- 2  48.25 12.87 16.26 0.00 -3.39* 0.00     0.000                                        
IDE  PR EHZ  A135.8 152  94 EP- 2  51.21 15.83 19.29 0.00 -3.46* 0.00     0.000 0.58  87   3.56 Z                      
AGPR PR HHZ  A149.6 138  93 EP- 1  56.20 20.82 21.04 0.00 -0.22  1.02     0.192 0.55  82   3.55 Z                      
AGPR PR HH1  A149.6 138  93 ES  1  72.50 37.12 37.45 0.00 -0.33  1.02S    0.485                                        
PRSN PR HHZ  A169.2 145  93 EP- 1  58.45 23.07 23.52 0.00 -0.45  1.02     0.089 0.55  69   3.41 Z                      
PRSN PR HH1  A169.2 145  93 ES  1  77.40 42.02 41.87 0.00  0.15  1.02S    0.173                                        
AOPR PR HHZ  A185.6 132  92 EP- 1  60.98 25.60 25.60 0.00  0.00  1.02     0.080 0.55 114   3.89 Z                      
AOPR PR HH2  A185.6 132  92 ES  1  80.62 45.24 45.57 0.00 -0.33  1.02S    0.141                                        
PR01 GS HHZ  A190.6 146  92 EP- 1  61.35 25.97 26.22 0.00 -0.25  1.02     0.086 0.55  79   3.56 Z                      
PR01 GS HH1  A190.6 146  92 ES  1  82.25 46.87 46.67 0.00  0.20  1.02S    0.171                                        
CRPR PR HHZ  A190.9 148  92 EP+ 1  60.60 25.22 26.26 0.00 -1.04* 0.45     0.019 0.55 111   3.87 Z                      
CRPR PR HH2  A190.9 148  92 ES  1  83.57 48.19 46.74 0.00  1.45* 0.00S    0.000                                        
PR03 GS HHZ  A195.6 142  92 EP+ 1  61.94 26.56 26.85 0.00 -0.29  1.02     0.068 0.55 106   3.83 Z                      
PR03 GS HH2  A195.6 142  92 ES  1  83.63 48.25 47.79 0.00  0.46  1.02S    0.117                                        
MLPR PR HHZ  A198.0 147  92 EP- 1  62.55 27.17 27.16 0.00  0.01  1.02     0.099 0.55  81   3.59 Z                      
MLPR PR HH1  A198.0 147  92 ES  1  83.54 48.16 48.34 0.00 -0.18  1.02S    0.214                                        
PR05 GS HHZ  A202.3 141  92 EP- 1  62.87 27.49 27.71 0.00 -0.22  1.02     0.067 0.55  93   3.72 Z                      
PR05 GS HH2  A202.3 141  92 ES  1  86.90 51.52 49.32 0.00  2.20* 0.00S    0.000                                        
PR02 GS HHZ  A211.3 139  92 EP- 1  64.44 29.06 28.84 0.00  0.22  1.02     0.064                                        
PR02 GS HH1  A211.3 139  92 ES  1  88.68 53.30 51.34 0.00  1.96* 0.00S    0.000                                        
ECPR PR HHZ  A219.7 125  92 EP- 1  65.09 29.71 29.90 0.00 -0.19  1.02     0.079 0.55 106   3.86 Z                      
ECPR PR HH1  A219.7 125  92 ES  1  88.87 53.49 53.22 0.00  0.27  1.02S    0.124                                        
CELP PR HHZ  A219.8 134  92 EP- 1  65.69 30.31 29.92 0.00  0.39  1.02     0.054 0.55 108   3.87 Z                      
CELP PR HH2  A219.8 134  92 ES  1  88.78 53.40 53.26 0.00  0.14  1.02S    0.075                                        
OBIP PR BHZ  A220.4 135  92 EP- 1  65.42 30.04 29.99 0.00  0.05  1.02     0.056 0.87  84   3.45 Z                      
OBIP PR BHE  A220.4 135  92 ES  1  88.72 53.34 53.38 0.00 -0.04  1.02S    0.083                                        
PR04 GS HHZ  A221.0 138  92 EP+ 1  65.68 30.30 30.07 0.00  0.23  1.02     0.067                                        
PR04 GS HH1  A221.0 138  92 ES  1  88.35 52.97 53.52 0.00 -0.55* 1.02S    0.120                                        
GCPR PR HHZ  A244.8 121  92 EP+ 1  68.64 33.26 33.08 0.00  0.18  1.02     0.092                                        
GCPR PR HH2  A244.8 121  92 ES  1  93.69 58.31 58.88 0.00 -0.57* 1.02S    0.153                                        
SJG  IU BHZ  A251.4 126  91 EP- 1  69.43 34.05 33.93 0.00  0.12  1.02     0.066 0.73  92   3.64 Z                      
SJG  IU BH2  A251.4 126  91 ES  1  95.63 60.25 60.40 0.00 -0.15  1.02S    0.094                                        
IGPR PR HHZ  A265.1 128  91 EP+ 1  71.18 35.80 35.65 0.00  0.15  1.02     0.069                                        
IGPR PR HH2  A265.1 128  91 ES  1  98.47 63.09 63.46 0.00 -0.37  1.02S    0.117                                        
PDPR PR HHZ  A268.5 126  91 EP+ 1  71.01 35.63 36.09 0.00 -0.46  1.02     0.071                                        
PDPR PR HH2  A268.5 126  91 ES  1 100.01 64.63 64.24 0.00  0.39  1.02S    0.114                                        
HUMP PR HHZ  A275.7 122  91 EP+ 1  72.81 37.43 37.00 0.00  0.43  1.02     0.081 0.55 109   3.94 Z                      
HUMP PR HH2  A275.7 122  91 ES  1 101.50 66.12 65.86 0.00  0.26  1.02S    0.131                                        
MTP  PR HHZ  A305.0 119  91 EP- 1  76.29 40.91 40.71 0.00  0.20  1.02     0.098 0.55 124   4.09 Z                      
MTP  PR HH1  A305.0 119  91 ES  1 107.69 72.31 72.46 0.00 -0.15  1.02S    0.173