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 01, 2022 17:46:30 UTC
August 01, 2022 13:46:30 Hora Local
Region: Mona Passage
Distances: 24.11 Km North-Northwest of Mona Island,PR
58.76 Km West of Desecheo,PR
100.65 Km West of Mayagüez,PR
Magnitude: 3.66 Md
Location: Latitude: 18.2953 Longitude: -68.0135
Depth: 99 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2022-08-01 15:21:28
ID: 20220801174635

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2022-08-01  1746 30.45  18 17.72   68  0.81  99.65  0.42  2.44  2.08        3.66  3.66D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  32   32  58.7  PR1  154  20  18  29  12  32     Q  PP0   0.00  0.00     12.00  0.20 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.66  12.00  0.20 Z        3.66  12.00  0.20 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 EHZ  A 58.7  80 148 EP+ 1  45.91 15.46 15.52 0.00 -0.06  1.08     0.038 0.58  74   3.47 Z                      
IDE  PR EHE  A 58.7  80 148 ES  1  57.67 27.22 27.63 0.00 -0.41  1.08S    0.301                                        
HIDR DR BHZ  A 81.1 294 139 EP+ 1  47.04 16.59 17.20 0.00 -0.61* 1.08     0.091                                        
SADR DR BHZ  A 81.8 263 138 EP+ 1  48.17 17.72 17.27 0.00  0.45  1.08     0.175 0.00  58   2.44 Z                      
SADR DR BHE  A 81.8 263 138 ES  1  61.28 30.83 30.74 0.00  0.09  1.08S    0.490                                        
AGPR PR HHZ  A 97.2  78 133 EP+ 1  49.81 19.36 18.62 0.00  0.74* 1.08     0.046 0.55  67   3.45 Z                      
AGPR PR HH1  A 97.2  78 133 ES  1  64.04 33.59 33.14 0.00  0.45  1.08S    0.206                                        
CRPR PR HHZ  A100.9 108 132 EP+ 1  49.10 18.65 18.95 0.00 -0.30  1.08     0.081 0.55 101   3.83 Z                      
PR01 GS HHZ  A104.1 105 131 EP+ 1  50.19 19.74 19.26 0.00  0.48  1.08     0.071                                        
MLPR PR HHZ  A108.7 109 130 EP- 1  50.08 19.63 19.70 0.00 -0.07  1.08     0.089 0.55  79   3.61 Z                      
MLPR PR HH2  A108.7 109 130 ES  2  64.25 33.80 35.07 0.00 -1.27* 0.00S    0.000                                        
GBPR PR HHZ  A125.2 106 126 EP- 1  51.81 21.36 21.33 0.00  0.03  1.08     0.086 0.58  82   3.64 Z                      
GBPR PR HH2  A125.2 106 126 ES  1  68.56 38.11 37.97 0.00  0.14  1.08S    0.167                                        
AOPR PR HHZ  A133.3  87 124 EP+ 1  52.73 22.28 22.17 0.00  0.11  1.08     0.057 0.55  84   3.69 Z                      
AOPR PR HH2  A133.3  87 124 ES  1  69.66 39.21 39.46 0.00 -0.25  1.08S    0.111                                        
UUPR PR HHZ  A136.9  91 123 EP+ 1  53.67 23.22 22.54 0.00  0.68* 1.08     0.059                                        
UUPR PR HH1  A136.9  91 123 ES  1  71.12 40.67 40.12 0.00  0.55* 1.08S    0.095                                        
CELP PR HHZ  A153.7  98 120 EP+ 1  54.65 24.20 24.35 0.00 -0.15  1.08     0.078 0.55  80   3.67 Z                      
CELP PR HH1  A153.7  98 120 ES  1  73.56 43.11 43.34 0.00 -0.23  1.08S    0.091                                        
HMDR DR BHZ  A154.4 291 120 EP+ 1  54.60 24.15 24.42 0.00 -0.27  1.08     0.143                                        
HMDR DR BHE  A154.4 291 120 ES  1  73.18 42.73 43.47 0.00 -0.74* 1.08S    0.221                                        
EMPR PR HHZ  A158.1  82 119 EP+ 1  55.44 24.99 24.83 0.00  0.16  1.08     0.080                                        
EMPR PR HH2  A158.1  82 119 ES  1  74.67 44.22 44.20 0.00  0.02  1.08S    0.139                                        
SMDR PR BHZ  A165.7 312 118 EP+ 1  56.72 26.27 25.67 0.00  0.60* 1.08     0.195 0.00  69   2.69 Z                      
SMDR PR BHN  A165.7 312 118 ES  1  76.20 45.75 45.69 0.00  0.06  1.08S    0.429                                        
ECPR PR HHZ  A174.6  88 117 EP+ 1  56.95 26.50 26.66 0.00 -0.16  1.08     0.084                                        
ECPR PR HH1  A174.6  88 117 ES  1  77.54 47.09 47.45 0.00 -0.36  1.08S    0.097                                        
HUMP PR HHZ  A229.6  93 111 EP+ 1  62.77 32.32 33.03 0.00 -0.71* 1.05     0.109 0.55  90   3.86 Z                      
HUMP PR HH2  A229.6  93 111 ES  1  88.29 57.84 58.79 0.00 -0.95* 0.90S    0.065                                        
MTP  PR HHZ  A261.3  94 108 EP+ 1  67.45 37.00 36.81 0.00  0.19  0.90     0.092 0.55 107   4.05 Z                      
CUPR PR HHZ  A288.8  89 106 EP- 2  68.96 38.51 40.12 0.00 -1.61* 0.00     0.000 0.55 105   4.07 Z                      
CUPR PR HH2  A288.8  89 106 ES  2 100.63 70.18 71.41 0.00 -1.23* 0.00S    0.000