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 08, 2022 10:30:18 UTC
August 08, 2022 06:30:18 Hora Local
Region: Mona Passage
Distances: 24.77 Km East-Northeast of Mona Island,PR
35.48 Km Southwest of Desecheo,PR
67.56 Km West of Mayagüez,PR
Magnitude: 3.73 Md
Location: Latitude: 18.1498 Longitude: -67.7143
Depth: 144 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2022-08-08 07:30:39
ID: 20220808103014

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2022-08-08  1030 18.71  18  8.99   67 42.86 144.39  0.37  3.05  1.46        3.73  3.73D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  33   33  36.9  PR1  168  14  17  33  16  33     Q  PP0   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                                                
                         3.73  12.00  0.13 Z        3.73  12.00  0.13 D                                                

REGION= Mona Passage                                                                                                   
                                                                                                                       
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 EHE  A 36.9  45 165 ES  1  54.31 35.60 35.03 0.00  0.57* 1.00S    0.192                                        
CRPR PR HHZ  A 65.9 103 154 EP+ 1  39.66 20.95 20.94 0.00  0.01  1.00     0.065 0.55  78   3.64 Z                      
CRPR PR HH1  A 65.9 103 154 ES  1  55.29 36.58 37.27 0.00 -0.69* 1.00S    0.141                                        
PR01 GS HHZ  A 69.6 100 153 EP- 1  40.13 21.42 21.14 0.00  0.28  1.00     0.058                                        
PR01 GS HH2  A 69.6 100 153 ES  1  56.29 37.58 37.63 0.00 -0.05  1.00S    0.123                                        
AGPR PR HHZ  A 72.8  61 152 EP+ 1  40.67 21.96 21.33 0.00  0.63* 1.00     0.061 0.55  83   3.71 Z                      
AGPR PR HH1  A 72.8  61 152 ES  1  57.03 38.32 37.97 0.00  0.35  1.00S    0.208                                        
MLPR PR HHZ  A 73.7 105 152 EP- 1  40.34 21.63 21.38 0.00  0.25  1.00     0.073 0.55  96   3.84 Z                      
MLPR PR HH2  A 73.7 105 152 ES  1  56.28 37.57 38.06 0.00 -0.49  1.00S    0.151                                        
PR03 GS HHZ  A 82.7  96 149 EP+ 1  41.06 22.35 21.94 0.00  0.41  1.00     0.053                                        
PR03 GS HH1  A 82.7  96 149 ES  1  58.21 39.50 39.05 0.00  0.45  1.00S    0.095                                        
GBPR PR HHZ  A 90.5 102 146 EP- 1  41.41 22.70 22.46 0.00  0.24  1.00     0.071 0.58 101   3.88 Z                      
GBPR PR HH1  A 90.5 102 146 ES  1  59.06 40.35 39.98 0.00  0.37  1.00S    0.124                                        
AOPR PR HHZ  A103.9  77 143 EP+ 1  42.06 23.35 23.43 0.00 -0.08  1.00     0.053 0.55  80   3.71 Z                      
AOPR PR HH2  A103.9  77 143 ES  1  60.52 41.81 41.71 0.00  0.10  1.00S    0.118                                        
UUPR PR HHZ  A105.8  83 142 EP+ 1  42.70 23.99 23.58 0.00  0.41  1.00     0.048 0.55  84   3.75 Z                      
UUPR PR HH1  A105.8  83 142 ES  1  60.72 42.01 41.97 0.00  0.04  1.00S    0.082                                        
SADR DR BHZ  A112.8 273 140 EP+ 1  42.60 23.89 24.13 0.00 -0.24  1.00     0.166 0.00  90   2.97 Z                      
SADR DR BHN  A112.8 273 140 ES  1  61.18 42.47 42.95 0.00 -0.48  1.00S    0.333                                        
OBIP PR BHZ  A117.9  95 139 EP+ 1  43.55 24.84 24.54 0.00  0.30  1.00     0.064 0.87  69   3.39 Z                      
OBIP PR BHN  A117.9  95 139 ES  1  62.47 43.76 43.68 0.00  0.08  1.00S    0.076                                        
CELP PR HHZ  A120.4  93 138 EP+ 1  43.78 25.07 24.75 0.00  0.32  1.00     0.061 0.55  82   3.75 Z                      
CELP PR HH1  A120.4  93 138 ES  1  62.43 43.72 44.06 0.00 -0.33  1.00S    0.070                                        
EMPR PR HHZ  A130.4  73 136 EP+ 1  44.44 25.73 25.60 0.00  0.13  1.00     0.083                                        
EMPR PR HH1  A130.4  73 136 ES  1  63.88 45.17 45.57 0.00 -0.40  1.00S    0.190                                        
ECPR PR HHZ  A144.2  82 133 EP- 1  45.43 26.72 26.83 0.00 -0.11  1.00     0.071 0.55  95   3.91 Z                      
ECPR PR HH1  A144.2  82 133 ES  1  66.08 47.37 47.76 0.00 -0.39  1.00S    0.105                                        
HMDR DR BHZ  A189.7 293 125 EP- 1  49.88 31.17 31.27 0.00 -0.10  1.00     0.204 0.00 114   3.27 Z                      
HMDR DR BHN  A189.7 293 125 ES  1  74.04 55.33 55.66 0.00 -0.33  1.00S    0.404                                        
HUMP PR HHZ  A197.4  89 124 EP- 1  50.33 31.62 32.07 0.00 -0.45  1.00     0.099                                        
HUMP PR HH1  A197.4  89 124 ES  1  75.03 56.32 57.08 0.00 -0.76* 1.00S    0.098                                        
MTP  PR HHZ  A228.9  91 120 EP- 1  54.00 35.29 35.43 0.00 -0.14  1.00     0.118                                        
CUPR PR HHZ  A257.9  85 117 EP- 1  56.76 38.05 38.63 0.00 -0.58* 0.97     0.126 0.55 120   4.24 Z