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: March 21, 2024 01:51:43 UTC
March 20, 2024 21:51:43 Hora Local
Region: East Region of Puerto Rico
Distances: 3.81 Km Southwest of Luquillo,PR
7.95 Km West of Fajardo,PR
35.55 Km East-Southeast of San Juan,PR
Magnitude: 3.69 Md
Location: Latitude: 18.3163 Longitude: -65.7486
Depth: 131 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-03-20 22:13:29
ID: 20240321015143

Epicentral Map

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-03-21  0151 43.70  18 18.98   65 44.92 131.31  0.20  2.85  0.80        3.69  3.69D                                
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  36   36  14.7  PR1  178  12  18  17   8  36     Q  PPK   0.00  0.00     15.00  0.12 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.69  15.00  0.12 Z        3.69  15.00  0.12 D                                                

REGION= Eastern 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  
FAPR PR HHZ  A 14.7 138 173 EP- 1  61.30 17.60 17.52 0.00  0.08  1.55     0.238 0.55  69   3.32 Z                      
FAPR PR HH1  A 14.7 138 173 ES  1  74.66 30.96 31.19 0.00 -0.23  1.55S    0.446                                        
HUMP PR HHZ  A 22.0 209 170 EP- 1  61.72 18.02 17.65 0.00  0.37  1.55     0.168 0.55  91   3.62 Z                      
HUMP PR HH1  A 22.0 209 170 ES  1  75.41 31.71 31.42 0.00  0.29  1.55S    0.247                                        
GCPR PR HHZ  A 35.4 269 164 EP+ 1  61.80 18.10 18.03 0.00  0.07  1.55     0.325 0.55  79   3.57 Z                      
GCPR PR HH1  A 35.4 269 164 ES  1  75.62 31.92 32.09 0.00 -0.17  1.55S    0.669                                        
SJG  IU BHZ  A 48.1 242 159 EP- 1  62.17 18.47 18.53 0.00 -0.06  1.55     0.184 0.73  95   3.65 Z                      
SJG  IU BH2  A 48.1 242 159 ES  1  76.86 33.16 32.98 0.00  0.18  1.55S    0.220                                        
IGPR PR HHZ  A 54.3 225 156 EP- 1  62.19 18.49 18.82 0.00 -0.33  1.55     0.249 0.55  75   3.57 Z                      
IGPR PR HH1  A 54.3 225 156 ES  1  77.13 33.43 33.50 0.00 -0.07  1.55S    0.431                                        
ASPR PR HHZ  A 60.5 239 154 EP- 1  62.71 19.01 19.15 0.00 -0.14  1.46     0.198 0.00  96   2.94 Z                      
ASPR PR HH1  A 60.5 239 154 ES  1  77.77 34.07 34.09 0.00 -0.02  1.46S    0.267                                        
STVI PR HHZ  A 83.8  87 146 EP+ 1  64.44 20.74 20.61 0.00  0.13  0.54     0.102 0.55  86   3.72 Z                      
STVI PR HH2  A 83.8  87 146 ES  1  79.99 36.29 36.69 0.00 -0.40  0.54S    0.232                                        
CELP PR HHZ  A 91.8 254 143 EP- 1  64.90 21.20 21.19 0.00  0.01  0.23     0.009 0.55  89   3.76 Z                      
CELP PR HH1  A 91.8 254 143 ES  1  82.13 38.43 37.72 0.00  0.71* 0.00S    0.000                                        
ICMP PR HHZ  A 95.1 241 142 EP+ 1  64.60 20.90 21.44 0.00 -0.54* 0.01     0.000                                        
ICMP PR HH2  A 95.1 241 142 ES  1  81.03 37.33 38.16 0.00 -0.83* 0.00S    0.000                                        
OBIP PR HHZ  A 95.6 252 142 EP- 1  65.22 21.52 21.48 0.00  0.04  0.12     0.002 0.44  96   3.93 Z                      
OBIP PR HH1  A 95.6 252 142 ES  1  82.04 38.34 38.23 0.00  0.11  0.12S    0.004                                        
UUPR PR HHZ  A103.0 267 140 EP- 1  65.75 22.05 22.06 0.00 -0.01  0.01     0.000 0.55  81   3.69 Z                      
UUPR PR HH1  A103.0 267 140 ES  1  83.44 39.74 39.27 0.00  0.47  0.00S    0.000                                        
CDVI PR HHZ  A121.5 120 135 EP+ 2  66.00 22.30 23.62 0.00 -1.32* 0.00     0.000                                        
CDVI PR HH1  A121.5 120 135 ES  2  83.96 40.26 42.04 0.00 -1.78* 0.00S    0.000                                        
GBPR PR HHZ  A125.5 253 134 EP+ 1  67.30 23.60 23.98 0.00 -0.38  0.00     0.000 0.58 121   4.06 Z                      
GBPR PR HH1  A125.5 253 134 ES  1  85.90 42.20 42.68 0.00 -0.48  0.00S    0.000                                        
LSP  PR HHZ  A142.3 264 131 EP+ 1  69.26 25.56 25.53 0.00  0.03  0.00     0.000 0.58 109   3.98 Z                      
LSP  PR HH1  A142.3 264 131 ES  1  89.90 46.20 45.44 0.00  0.76* 0.00S    0.000                                        
MLPR PR HHZ  A142.4 255 131 EP+ 1  68.70 25.00 25.54 0.00 -0.54* 0.00     0.000 0.55 105   3.97 Z                      
MLPR PR HH1  A142.4 255 131 ES  1  88.96 45.26 45.46 0.00 -0.20  0.00S    0.000                                        
AGPR PR HHZ  A145.0 277 130 EP- 1  69.02 25.32 25.79 0.00 -0.47  0.00     0.000 0.55  76   3.68 Z                      
AGPR PR HH1  A145.0 277 130 ES  1  89.69 45.99 45.91 0.00  0.08  0.00S    0.000                                        
PRSN PR HHZ  A148.0 266 129 EP+ 1  69.72 26.02 26.09 0.00 -0.07  0.00     0.000                                        
PRSN PR HH2  A148.0 266 129 ES  1  90.57 46.87 46.44 0.00  0.43  0.00S    0.000                                        
CRPR PR HHZ  A148.1 257 129 EP- 1  69.24 25.54 26.09 0.00 -0.55* 0.00     0.000 0.55 108   4.00 Z                      
CRPR PR HH1  A148.1 257 129 ES  1  89.94 46.24 46.44 0.00 -0.20  0.00S    0.000