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: August 11, 2022 02:36:19 UTC
August 10, 2022 22:36:19 Hora Local
Region: Western Puerto Rico
Distances: 11.29 Km East of Desecheo,PR
16.43 Km West-Northwest of Rincón,PR
35.97 Km West-Northwest of Mayagüez,PR
Magnitude: 3.51 Md
Location: Latitude: 18.3755 Longitude: -67.383
Depth: 104 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2022-08-10 23:13:43
ID: 20220811023628

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2022-08-11  0236 19.88  18 22.53   67 22.98 104.48  0.11  1.00  0.59        3.51  3.51D                                
                                                                                         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   8.9  PR1  152  19  21  17   9  42     Q  PPP   0.00  0.00     12.00  0.13 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.51  12.00  0.13 Z        3.51  12.00  0.13 D                                                

REGION= West of Puerto Rico                                                                                            
                                                                                                                       
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  
IDE  PR EHZ  A  8.9 278 174 EP+ 1  33.96 14.08 14.07 0.00  0.01  1.26     0.316 0.58  46   2.84 Z                      
IDE  PR EHN  A  8.9 278 174 ES  1  44.96 25.08 25.04 0.00  0.04  1.26S    0.621                                        
AGPR PR HHZ  A 30.5  70 163 EP+ 1  34.46 14.58 14.59 0.00 -0.01  1.26     0.236 0.55  63   3.28 Z                      
AGPR PR HH1  A 30.5  70 163 ES  1  45.83 25.95 25.97 0.00 -0.02  1.26S    0.413                                        
CRPR PR HHZ  A 50.1 144 153 EP+ 1  35.24 15.36 15.52 0.00 -0.16  1.26     0.188 0.55  86   3.63 Z                      
CRPR PR HH1  A 50.1 144 153 ES  1  47.49 27.61 27.63 0.00 -0.02  1.26S    0.299                                        
PR01 GS HHZ  A 50.3 138 153 EP- 1  35.51 15.63 15.53 0.00  0.10  1.26     0.175                                        
PR01 GS HH1  A 50.3 138 153 ES  1  47.46 27.58 27.64 0.00 -0.06  1.26S    0.260                                        
MLPR PR HHZ  A 57.5 141 149 EP- 1  35.78 15.90 15.97 0.00 -0.07  1.23     0.193                                        
MLPR PR HH1  A 57.5 141 149 ES  1  48.25 28.37 28.43 0.00 -0.06  1.23S    0.302                                        
AOPR PR HHZ  A 66.6  92 146 EP- 1  36.34 16.46 16.57 0.00 -0.11  1.05     0.208 0.55  81   3.60 Z                      
AOPR PR HH2  A 66.6  92 146 ES  1  49.23 29.35 29.49 0.00 -0.14  1.05S    0.363                                        
GBPR PR HHZ  A 69.3 129 144 EP+ 1  36.90 17.02 16.77 0.00  0.25  0.96     0.130 0.58  68   3.42 Z                      
GBPR PR HH1  A 69.3 129 144 ES  1  50.32 30.44 29.85 0.00  0.59* 0.00S    0.000                                        
UUPR PR HHZ  A 71.4 100 144 EP+ 1  37.62 17.74 16.92 0.00  0.82* 0.00     0.000 0.55  58   3.30 Z                      
UUPR PR HH2  A 71.4 100 144 ES  1  50.24 30.36 30.12 0.00  0.24  0.90S    0.243                                        
PR02 GS HHZ  A 76.3 121 142 EP+ 1  37.95 18.07 17.29 0.00  0.78* 0.00     0.000                                        
PR02 GS HH1  A 76.3 121 142 ES  1  51.49 31.61 30.78 0.00  0.83* 0.00S    0.000                                        
OBIP PR BHZ  A 90.1 114 137 EP- 1  38.95 19.07 18.42 0.00  0.65* 0.00     0.000                                        
OBIP PR BHN  A 90.1 114 137 ES  1  53.44 33.56 32.79 0.00  0.77* 0.00S    0.000                                        
EMPR PR HH1  A 90.9  82 137 ES  1  52.66 32.78 32.91 0.00 -0.13  0.21S    0.028                                        
CELP PR HHZ  A 91.3 111 137 EP- 1  38.81 18.93 18.53 0.00  0.40  0.12     0.003 0.55  69   3.48 Z                      
CELP PR HH1  A 91.3 111 137 ES  1  52.99 33.11 32.98 0.00  0.13  0.20S    0.014                                        
PCDR PR BHZ  A106.5 279 132 EP+ 1  39.26 19.38 19.90 0.00 -0.52* 0.00     0.000                                        
PCDR PR BHN  A106.5 279 132 ES  1  55.23 35.35 35.42 0.00 -0.07  0.00S    0.000                                        
ECPR PR HHZ  A108.0  93 132 EP+ 1  39.88 20.00 20.03 0.00 -0.03  0.00     0.000 0.55  82   3.65 Z                      
ECPR PR HH2  A108.0  93 132 ES  1  55.04 35.16 35.65 0.00 -0.49  0.00S    0.000                                        
SJG  IU BHZ  A133.6 102 125 EP+ 1  42.99 23.11 22.56 0.00  0.55* 0.00     0.000                                        
SJG  IU BH2  A133.6 102 125 ES  1  60.21 40.33 40.16 0.00  0.17  0.00S    0.000                                        
GCPR PR HHZ  A137.6  92 125 EP+ 1  42.62 22.74 22.96 0.00 -0.22  0.00     0.000 0.55  70   3.54 Z                      
GCPR PR HH1  A137.6  92 125 ES  1  60.11 40.23 40.87 0.00 -0.64* 0.00S    0.000                                        
IGPR PR HHZ  A142.5 108 124 EP- 1  42.42 22.54 23.47 0.00 -0.93* 0.00     0.000                                        
SADR DR BHZ  A149.1 263 122 EP- 1  44.45 24.57 24.17 0.00  0.40  0.00     0.000                                        
SADR DR BHN  A149.1 263 122 ES  1  63.01 43.13 43.02 0.00  0.11  0.00S    0.000                                        
HUMP PR HHZ  A164.3  98 120 EP- 1  46.10 26.22 25.82 0.00  0.40  0.00     0.000 0.55  74   3.62 Z                      
HUMP PR HH1  A164.3  98 120 ES  1  65.88 46.00 45.96 0.00  0.04  0.00S    0.000                                        
MTP  PR HHZ  A196.0  98 115 EP+ 2  50.93 31.05 29.37 0.00  1.68* 0.00     0.000                                        
MTP  PR HH1  A196.0  98 115 ES  1  72.67 52.79 52.28 0.00  0.51* 0.00S    0.000                                        
HMDR DR BHZ  A215.8 283 113 EP+ 1  51.69 31.81 31.65 0.00  0.16  0.00     0.000 0.00  88   2.98 Z                      
HMDR DR BHN  A215.8 283 113 ES  1  75.67 55.79 56.34 0.00 -0.55* 0.00S    0.000                                        
CUPR PR HHZ  A222.2  91 112 EP- 1  52.40 32.52 32.39 0.00  0.13  0.00     0.000 0.55  83   3.79 Z                      
CUPR PR HH2  A222.2  91 112 ES  1  76.63 56.75 57.65 0.00 -0.90* 0.00S    0.000