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: May 04, 2022 04:51:23 UTC
May 04, 2022 00:51:23 Hora Local
Region: Mona Canyon
Distances: 45.16 Km North-Northwest of Aguadilla,PR
53.13 Km Northwest of Isabela,PR
72.64 Km North-Northwest of Mayagüez,PR
Magnitude: 3.81 Md
Location: Latitude: 18.8368 Longitude: -67.3013
Depth: 20 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2022-05-04 01:23:11
ID: 20220504045122

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2022-05-04  0451 23.34  18 50.21   67 18.08  20.73  0.43  1.31 26.57        3.81  3.81D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  58   58  45.5  PR1  205  21  29  49  22  58     Q- PPW   0.00  0.00     29.00  0.15 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.81  29.00  0.15 Z        3.81  29.00  0.15 D                                                

REGION= Mona Canyon                                                                                                    
                                                                                                                       
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  
AGPR PR HHZ  A 45.5 153  92 IPU    30.75  7.41  7.84 0.00 -0.43  1.39     0.339 0.55 104   3.64 Z                      
AGPR PR HH1  A 45.5 153  92 ES  1  36.94 13.60 13.96 0.00 -0.36  0.69S    0.268                                        
IDE  PR EHZ  A 52.9 200  91 IPU    31.43  8.09  8.77 0.00 -0.68* 1.39     0.197 0.58 120   3.76 Z                      
IDE  PR EHN  A 52.9 200  91 ES  1  38.95 15.61 15.61 0.00  0.00  0.69S    0.160                                        
PRSN PR HHZ  A 70.5 166  90 IPD    33.97 10.63 11.01 0.00 -0.38  1.39     0.068 0.55 109   3.71 Z                      
PRSN PR HH2  A 70.5 166  90 ES  1  43.11 19.77 19.60 0.00  0.17  0.69S    0.078                                        
AOPR PR HHZ  A 79.3 133  90 IPU    34.81 11.47 12.12 0.00 -0.65* 1.39     0.077 0.55 152   4.03 Z                      
AOPR PR HH2  A 79.3 133  90 ES  1  45.01 21.67 21.57 0.00  0.10  0.69S    0.050                                        
UUPR PR HHZ  A 89.1 136  90 IPD    36.32 12.98 13.35 0.00 -0.37  1.39     0.041 0.55 133   3.91 Z                      
UUPR PR HH1  A 89.1 136  90 ES  1  47.61 24.27 23.76 0.00  0.51* 0.69S    0.035                                        
EMPR PR HHZ  A 90.7 115  90 IPU    36.86 13.52 13.54 0.00 -0.02  1.39     0.096 0.55 119   3.81 Z                      
EMPR PR HH2  A 90.7 115  90 ES  1  48.82 25.48 24.10 0.00  1.38* 0.03S    0.000                                        
PR01 GS HHZ  A 92.1 164  90 IPU    36.67 13.33 13.73 0.00 -0.40  1.39     0.060 0.55 100   3.66 Z                      
PR01 GS HH2  A 92.1 164  90 ES  1  47.89 24.55 24.44 0.00  0.11  0.69S    0.081                                        
PR03 GS HHZ  A 93.5 155  90 IPU    37.03 13.69 13.91 0.00 -0.22  1.39     0.046 0.55 102   3.68 Z                      
PR03 GS HH1  A 93.5 155  90 ES  1  48.81 25.47 24.76 0.00  0.71* 0.69S    0.064                                        
CRPR PR HHZ  A 94.1 167  90 IPU    37.13 13.79 13.98 0.00 -0.19  1.39     0.065 0.55 142   3.98 Z                      
CRPR PR HH1  A 94.1 167  90 ES  1  47.58 24.24 24.88 0.00 -0.64* 0.69S    0.087                                        
PR05 GS HHZ  A 99.1 151  90 IPU    37.74 14.40 14.61 0.00 -0.21  1.39     0.042 0.55 110   3.75 Z                      
PR05 GS HH2  A 99.1 151  90 ES  1  49.16 25.82 26.01 0.00 -0.19  0.69S    0.057                                        
MLPR PR HHZ  A 99.8 164  90 IPU    37.81 14.47 14.70 0.00 -0.23  1.39     0.060 0.55 129   3.90 Z                      
MLPR PR HH2  A 99.8 164  90 ES  1  49.66 26.32 26.17 0.00  0.15  0.69S    0.081                                        
GBPR PR HHZ  A105.3 154  90 IPU    38.61 15.27 15.40 0.00 -0.13  1.39     0.045 0.58 130   3.89 Z                      
GBPR PR HH1  A105.3 154  90 ES  1  51.64 28.30 27.41 0.00  0.89* 0.69S    0.062                                        
PR06 GS HHZ  A105.8 144  90 IPD    38.69 15.35 15.46 0.00 -0.11  1.39     0.038 0.55  91   3.59 Z                      
PR06 GS HH1  A105.8 144  90 ES  1  50.55 27.21 27.52 0.00 -0.31  0.69S    0.045                                        
CELP PR HHZ  A113.7 137  90 IPD    39.76 16.42 16.47 0.00 -0.05  1.39     0.040 0.55 130   3.92 Z                      
CELP PR HH2  A113.7 137  90 ES  1  53.68 30.34 29.32 0.00  1.02* 0.67S    0.033                                        
ECPR PR HHZ  A114.5 119  90 IPU    39.72 16.38 16.56 0.00 -0.18  1.39     0.079 0.55 138   3.98 Z                      
ECPR PR HH2  A114.5 119  90 ES  1  53.39 30.05 29.48 0.00  0.57* 0.69S    0.033                                        
OBIP PR BHZ  A114.5 140  90 IPD    40.01 16.67 16.57 0.00  0.10  1.39     0.038 0.87 139   3.78 Z                      
OBIP PR BHE  A114.5 140  90 ES  1  53.02 29.68 29.49 0.00  0.19  0.69S    0.040                                        
PR04 GS HHZ  A116.1 144  90 IPD    40.38 17.04 16.76 0.00  0.28  1.39     0.038 0.55  89   3.58 Z                      
PR04 GS HH1  A116.1 144  90 ES  1  54.65 31.31 29.83 0.00  1.48* 0.00S    0.000                                        
PCDR PR BHZ  A119.4 253  90 IPD    40.19 16.85 17.18 0.00 -0.33  1.39     0.251 0.55 135   3.96 Z                      
PCDR PR BHE  A119.4 253  90 ES  1  54.12 30.78 30.58 0.00  0.20  0.69S    0.117                                        
ICMP PR HHZ  A133.3 141  90 IPD    43.22 19.88 18.94 0.00  0.94* 1.39     0.038 0.55 109   3.78 Z                      
ICMP PR HH1  A133.3 141  90 ES  1  56.35 33.01 33.71 0.00 -0.70* 0.69S    0.041                                        
GCPR PR HHZ  A141.2 114  90 IPD    43.38 20.04 19.94 0.00  0.10  1.39     0.100 0.55 133   3.97 Z                      
GCPR PR HH2  A141.2 114  90 ES  1  59.19 35.85 35.49 0.00  0.36  0.69S    0.038                                        
SJG  IU BHZ  A145.7 123  90 IPD    43.95 20.61 20.51 0.00  0.10  1.39     0.066 0.73 130   3.83 Z                      
SJG  IU BH2  A145.7 123  90 ES  1  60.87 37.53 36.51 0.00  1.02* 0.67S    0.028                                        
HIDR DR BHZ  A151.6 260  90 EP+ 1  44.30 20.96 21.26 0.00 -0.30  0.69     0.070 0.00  96   2.83 Z                      
HIDR DR BHN  A151.6 260  90 ES  1  61.73 38.39 37.84 0.00  0.55* 0.69S    0.124                                        
IGPR PR HHZ  A158.9 127  90 IPD    45.58 22.24 22.18 0.00  0.06  1.39     0.055 0.55 110   3.82 Z                      
IGPR PR HH1  A158.9 127  90 ES  1  62.00 38.66 39.48 0.00 -0.82* 0.69S    0.030                                        
SADR DR BHZ  A171.6 246  90 IPU    48.05 24.71 23.79 0.00  0.92* 1.37     0.219 0.00 118   3.04 Z                      
SADR DR BHN  A171.6 246  90 ES  1  67.70 44.36 42.35 0.00  2.01* 0.00S    0.000                                        
HUMP PR HHZ  A171.6 116  90 IPU    46.95 23.61 23.79 0.00 -0.18  1.37     0.089 0.55 121   3.92 Z                      
HUMP PR HH2  A171.6 116  90 ES  1  67.07 43.73 42.35 0.00  1.38* 0.03S    0.000                                        
MTP  PR HHZ  A202.1 113  90 IPD    50.99 27.65 27.65 0.00  0.00  1.15     0.073 0.55 135   4.05 Z                      
MTP  PR HH2  A202.1 113  90 ES  1  74.30 50.96 49.22 0.00  1.74* 0.00S    0.000                                        
SMDR PR BHZ  A204.8 285  90 IPD    53.14 29.80 28.00 0.00  1.80* 0.00     0.000 0.00 124   3.12 Z                      
SMDR PR BHE  A204.8 285  90 ES  1  78.59 55.25 49.84 0.00  5.41* 0.00S    0.000                                        
CUPR PR HHZ  A221.0 105  90 IPD    52.74 29.40 30.05 0.00 -0.65* 0.93     0.068 0.55 120   3.97 Z                      
CUPR PR HH2  A221.0 105  90 ES  1  77.70 54.36 53.49 0.00  0.87* 0.47S    0.025                                        
SDDR CU BHZ  A420.6 273  90 EP- 1  81.88 58.54 55.31 0.00  3.23* 0.00     0.000 0.00 155   3.60 Z                      
SDDR CU BH1  A420.6 273  90 ES  1 122.92 99.58 98.45 0.00  1.13* 0.00S    0.000