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 23, 2022 21:19:15 UTC
May 23, 2022 17:19:15 Hora Local
Region: North Region of Puerto Rico
Distances: 4.72 Km West-Southeast of Cataño,PR
5.03 Km East of Toa Baja,PR
13.4 Km West-Northwest of San Juan,PR
Magnitude: 3.61 Md
Location: Latitude: 18.4278 Longitude: -66.1793
Depth: 114 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2022-05-23 17:44:55
ID: 20220523211915

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2022-05-23  2119 15.60  18 25.67   66 10.76 114.94  0.17  1.30  0.72        3.61  3.61D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  49   49  22.8  PR1  178  17  24  38  16  49     Q  PPY   0.00  0.00     16.00  0.06 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.61  16.00  0.06 Z        3.61  16.00  0.06 D                                                

REGION= Northern 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  
ECPR PR HHZ  A 22.8 239 168 IPD    31.17 15.57 15.64 0.00 -0.07  1.85     0.160 0.55  65   3.28 Z                      
ECPR PR HH2  A 22.8 239 168 ES  1  43.24 27.64 27.84 0.00 -0.20  0.93S    0.161                                        
SJG  IU BHZ  A 35.1 174 162 EP+ 1  31.47 15.87 16.03 0.00 -0.16  0.93     0.033                                        
EMPR PR HHZ  A 37.4 279 161 EP- 1  31.91 16.31 16.12 0.00  0.19  0.93     0.081 0.55  72   3.46 Z                      
EMPR PR HH1  A 37.4 279 161 ES  1  44.67 29.07 28.69 0.00  0.38  0.93S    0.250                                        
HUMP PR HHZ  A 47.1 132 156 IPD    32.18 16.58 16.56 0.00  0.02  1.85     0.233 0.55  78   3.56 Z                      
HUMP PR HH1  A 47.1 132 156 ES  1  44.99 29.39 29.48 0.00 -0.09  0.93S    0.201                                        
IGPR PR HHZ  A 51.7 171 154 EP- 1  32.17 16.57 16.80 0.00 -0.23  0.93     0.050 0.55  81   3.60 Z                      
IGPR PR HH1  A 51.7 171 154 ES  1  45.28 29.68 29.90 0.00 -0.22  0.93S    0.205                                        
CELP PR HHZ  A 57.6 228 152 EP- 1  32.66 17.06 17.13 0.00 -0.07  0.93     0.024 0.55  84   3.64 Z                      
CELP PR HH2  A 57.6 228 152 ES  1  46.18 30.58 30.49 0.00  0.09  0.93S    0.105                                        
UUPR PR HHZ  A 60.4 252 151 EP- 1  32.84 17.24 17.30 0.00 -0.06  0.93     0.031 0.55  84   3.64 Z                      
UUPR PR HH2  A 60.4 252 151 ES  1  46.38 30.78 30.79 0.00 -0.01  0.93S    0.098                                        
AOPR PR HHZ  A 61.4 262 150 IPD    32.88 17.28 17.36 0.00 -0.08  1.85     0.186 0.55  81   3.61 Z                      
AOPR PR HH2  A 61.4 262 150 ES  1  46.39 30.79 30.90 0.00 -0.11  0.93S    0.130                                        
OBIP PR BHZ  A 62.1 227 150 EP- 1  32.99 17.39 17.40 0.00 -0.01  0.93     0.027 0.87  66   3.23 Z                      
OBIP PR BHE  A 62.1 227 150 ES  1  46.98 31.38 30.97 0.00  0.41  0.91S    0.109                                        
ICMP PR HHZ  A 70.3 212 147 EP- 1  33.60 18.00 17.94 0.00  0.06  0.93     0.050                                        
ICMP PR HH2  A 70.3 212 147 ES  1  47.29 31.69 31.93 0.00 -0.24  0.93S    0.191                                        
PR04 GS HHZ  A 71.9 227 146 EP- 1  34.02 18.42 18.05 0.00  0.37  0.93     0.035                                        
PR04 GS HH2  A 71.9 227 146 ES  1  48.35 32.75 32.13 0.00  0.62* 0.00S    0.000                                        
MTP  PR HHZ  A 75.7 118 145 IPD    34.10 18.50 18.32 0.00  0.18  1.85     0.360 0.55  92   3.74 Z                      
MTP  PR HH2  A 75.7 118 145 ES  1  48.92 33.32 32.61 0.00  0.71* 0.00S    0.000                                        
PR05 GS HHZ  A 83.5 240 142 EP+ 1  34.80 19.20 18.90 0.00  0.30  0.92     0.035                                        
PR05 GS HH1  A 83.5 240 142 ES  1  50.04 34.44 33.64 0.00  0.80* 0.00S    0.000                                        
GBPR PR HHZ  A 89.4 237 140 IPU    34.97 19.37 19.37 0.00  0.00  1.79     0.160 0.58  80   3.61 Z                      
GBPR PR HH1  A 89.4 237 140 ES  1  50.03 34.43 34.48 0.00 -0.05  0.90S    0.112                                        
PR03 GS HHZ  A 89.6 244 140 EP+ 1  35.15 19.55 19.38 0.00  0.17  0.89     0.036                                        
PR03 GS HH2  A 89.6 244 140 ES  1  50.80 35.20 34.50 0.00  0.70* 0.00S    0.000                                        
CUPR PR HHZ  A 95.7  97 138 EP+ 1  35.02 19.42 19.88 0.00 -0.46  0.60     0.057                                        
CUPR PR HH2  A 95.7  97 138 ES  1  50.17 34.57 35.39 0.00 -0.82* 0.00S    0.000                                        
AGPR PR HHZ  A 98.5 273 137 EP+ 1  35.65 20.05 20.12 0.00 -0.07  0.81     0.068 0.55  66   3.47 Z                      
AGPR PR HH1  A 98.5 273 137 ES  1  51.20 35.60 35.81 0.00 -0.21  0.81S    0.141                                        
PR01 GS HHZ  A103.6 246 136 IPU    36.24 20.64 20.55 0.00  0.09  1.48     0.126 0.55  83   3.68 Z                      
PR01 GS HH2  A103.6 246 136 ES  1  51.81 36.21 36.58 0.00 -0.37  0.74S    0.067                                        
MLPR PR HHZ  A104.6 242 136 IPU    36.07 20.47 20.65 0.00 -0.18  1.45     0.129 0.55  78   3.62 Z                      
MLPR PR HH2  A104.6 242 136 ES  1  52.25 36.65 36.76 0.00 -0.11  0.73S    0.074                                        
PRSN PR HHZ  A104.7 258 136 EP- 1  36.56 20.96 20.65 0.00  0.31  0.72     0.034                                        
PRSN PR HH2  A104.7 258 136 ES  1  52.34 36.74 36.76 0.00 -0.02  0.72S    0.060                                        
CRPR PR HHZ  A108.9 245 134 IPU    36.48 20.88 21.03 0.00 -0.15  1.31     0.109 0.55  88   3.74 Z                      
CRPR PR HH2  A108.9 245 134 ES  1  53.47 37.87 37.43 0.00  0.44  0.58S    0.044                                        
IDE  PR EHZ  A136.1 269 128 EP+ 1  39.35 23.75 23.61 0.00  0.14  0.19     0.004 0.58  79   3.65 Z                      
IDE  PR EHE  A136.1 269 128 ES  1  57.85 42.25 42.03 0.00  0.22  0.19S    0.006                                        
PCDR PR BHN  A232.8 273 114 ES  2  76.11 60.51 60.77 0.00 -0.26  0.00S    0.000                                        
SADR DR BHZ  A276.2 266 110 EP- 2  54.84 39.24 39.23 0.00  0.01  0.00     0.000                                        
SADR DR BHE  A276.2 266 110 ES  2  85.51 69.91 69.83 0.00  0.08  0.00S    0.000                                        
SMDR PR BHN  A331.2 288 107 ES  2  94.58 78.98 81.56 0.00 -2.58* 0.00S    0.000                                        
HMDR DR BHZ  A340.4 278 106 EP+ 2  61.93 46.33 46.93 0.00 -0.60* 0.00     0.000 0.00 120   3.42 Z                      
HMDR DR BHE  A340.4 278 106 ES  2  97.73 82.13 83.54 0.00 -1.41* 0.00S    0.000