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: III in San Lorenzo, PR
Date: December 23, 2024 05:46:38 UTC
December 23, 2024 01:46:38 Hora Local
Region: Central Region of Puerto Rico
Distances: 8.64 Km Northwest of Patillas,PR
9.18 Km East of Cayey,PR
32.05 Km South of San Juan,PR
Magnitude: 3.35 Md
Location: Latitude: 18.1018 Longitude: -66.0708
Depth: 25 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-12-23 02:33:57
ID: 20241223054636

Epicentral Map

Epicentral Map (PRSN), Last Modified: 2024-12-23 02:34:07 Hora Local.
BULLETIN 1
Seismic Event/Tsunami
DATE: December 23, 2024
LOCAL TIME: 01:46:38
LATITUDE: 18.1018 N
LONGITUDE: 66.0708 W
LOCATION: 8.6 Km Northwest of Patillas,PR
32.1 Km South of San Juan,PR
DEPTH: 25 Km
MAGNITUDE: 3.35 Md
ESTIMATED MAXIMUM INTENSITY: III in San Lorenzo, PR
TSUNAMI ALERT LEVEL: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
DATE & ISSUED TIME 2024-12-23 02:34:07
The Puerto Rico Seismic Network (PRSN) received information that this minor earthquake was reported as felt in San Lorenzo with a maximum intensity of III (Modified Mercalli Scale, MM). At the moment of generating this bulletin no damages has been reported and are not expected to occur

Based on magnitude, location and historic records the earthquake was not sufficient to generate a destructive tsunami to Puerto Rico and Virgin Islands.

Technical Information

YEAR MO DA  --ORIGIN--  --LAT N-  --LON W--  DEPTH   RMS   ERH   ERZ  XMAG  FMAG  PMAG  INT                            
2024-12-23  0546 38.33  18  6.11   66  4.25  25.72  0.17  0.53  0.75        3.35  3.35D III                            
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  40   40   8.5  PR1  128  17  20  23  11  40     Q  PPR   0.00  0.00     16.00  0.18 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.35  16.00  0.18 Z        3.35  16.00  0.18 D                                                

REGION= Central 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  
SJG  IU BHZ  A  8.5 278 157 EP- 1  42.62  4.29  4.25 0.00  0.04  1.14     0.076 0.73  53   2.71 Z                      
SJG  IU BH1  A  8.5 278 157 ES  1  46.02  7.69  7.57 0.00  0.13  1.14S    0.416                                        
PDPR PR HHZ  A 10.6 150 152 EP+ 1  42.57  4.24  4.37 0.00 -0.13  1.14     0.122 0.55  62   2.99 Z                      
PDPR PR HH2  A 10.6 150 152 ES  1  46.03  7.70  7.78 0.00 -0.08  1.14S    0.248                                        
IGPR PR HHZ  A 15.6 195 141 EP+ 1  42.97  4.64  4.71 0.00 -0.07  1.14     0.125 0.55  53   2.87 Z                      
IGPR PR HH1  A 15.6 195 141 ES  1  46.82  8.49  8.38 0.00  0.11  1.14S    0.274                                        
ASPR PR HHZ  A 19.1 246 135 EP+ 1  43.29  4.96  5.01 0.00 -0.05  1.14     0.060 0.00  59   2.14 Z                      
ASPR PR HH1  A 19.1 246 135 ES  1  47.17  8.84  8.92 0.00 -0.08  1.14S    0.226                                        
HUMP PR HHZ  A 23.9  79 127 EP+ 1  43.68  5.35  5.46 0.00 -0.11  1.14     0.273 0.55  60   3.04 Z                      
HUMP PR HH1  A 23.9  79 127 ES  1  48.09  9.76  9.72 0.00  0.04  1.14S    0.411                                        
ECPR PR HHZ  A 39.1 308 109 EP+ 1  45.30  6.97  7.17 0.00 -0.20  1.14     0.143 0.55  76   3.35 Z                      
ECPR PR HH1  A 39.1 308 109 ES  1  51.10 12.77 12.76 0.00  0.01  1.14S    0.388                                        
ICMP PR HHZ  A 53.8 244 101 EP+ 1  47.42  9.09  8.96 0.00  0.13  1.14     0.180                                        
ICMP PR HH1  A 53.8 244 101 ES  1  54.72 16.39 15.95 0.00  0.44  0.88S    0.159                                        
CELP PR HHZ  A 53.9 267 101 EP+ 1  47.19  8.86  8.97 0.00 -0.11  1.14     0.110 0.55  73   3.33 Z                      
CELP PR HH1  A 53.9 267 101 ES  1  54.14 15.81 15.97 0.00 -0.16  1.14S    0.146                                        
OBIP PR HHZ  A 57.0 264 100 EP+ 1  47.65  9.32  9.36 0.00 -0.04  1.12     0.116 0.44  71   3.41 Z                      
OBIP PR HH1  A 57.0 264 100 ES  1  54.71 16.38 16.66 0.00 -0.28  1.12S    0.149                                        
EMPR PR HHZ  A 63.9 311  98 EP+ 1  48.97 10.64 10.21 0.00  0.43  0.86     0.103                                        
EMPR PR HH1  A 63.9 311  98 ES  1  57.04 18.71 18.17 0.00  0.54* 0.05S    0.000                                        
UUPR PR HHZ  A 70.7 284  97 EP- 1  49.62 11.29 11.07 0.00  0.22  0.83     0.065 0.55  79   3.42 Z                      
UUPR PR HH1  A 70.7 284  97 ES  1  57.70 19.37 19.70 0.00 -0.33  0.83S    0.094                                        
AOPR PR HHZ  A 77.2 291  96 EP- 1  50.36 12.03 11.88 0.00  0.15  0.62     0.040                                        
AOPR PR HH2  A 77.2 291  96 ES  1  59.54 21.21 21.15 0.00  0.06  0.62S    0.063                                        
CUPR PR HHZ  A 86.4  74  95 EP- 1  52.02 13.69 13.05 0.00  0.64* 0.00     0.000 0.55  74   3.38 Z                      
CUPR PR HH1  A 86.4  74  95 ES  1  62.27 23.94 23.23 0.00  0.71* 0.00S    0.000                                        
GBPR PR HHZ  A 86.8 261  95 EP- 1  52.07 13.74 13.09 0.00  0.65* 0.00     0.000 0.58  73   3.34 Z                      
GBPR PR HH1  A 86.8 261  95 ES  1  62.23 23.90 23.30 0.00  0.60* 0.00S    0.000                                        
MLPR PR HHZ  A104.1 263  94 EP- 1  54.40 16.07 15.28 0.00  0.79* 0.00     0.000 0.55  77   3.43 Z                      
MLPR PR HH1  A104.1 263  94 ES  1  66.66 28.33 27.20 0.00  1.13* 0.00S    0.000                                        
LSP  PR HHZ  A107.7 275  94 EP- 2  55.10 16.77 15.73 0.00  1.04* 0.00     0.000 0.58  87   3.53 Z                      
LSP  PR HH1  A107.7 275  94 ES  2  68.65 30.32 28.00 0.00  2.32* 0.00S    0.000                                        
CRPR PR HHZ  A110.5 265  93 EP- 1  55.14 16.81 16.09 0.00  0.72* 0.00     0.000 0.55  94   3.62 Z                      
CRPR PR HH1  A110.5 265  93 ES  1  67.84 29.51 28.64 0.00  0.87* 0.00S    0.000                                        
PRSN PR HHZ  A114.3 277  93 EP- 1  55.49 17.16 16.57 0.00  0.59* 0.00     0.000                                        
PRSN PR HH2  A114.3 277  93 ES  1  68.78 30.45 29.49 0.00  0.96* 0.00S    0.000                                        
STVI PR HHZ  A121.1  76  93 EP- 2  57.30 18.97 17.42 0.00  1.55* 0.00     0.000 0.55  83   3.52 Z                      
STVI PR HH1  A121.1  76  93 ES  2  71.11 32.78 31.01 0.00  1.77* 0.00S    0.000                                        
TBVI PR HHZ  A157.4  76  92 EP- 2  61.66 23.33 22.01 0.00  1.32* 0.00     0.000 0.00  82   2.69 Z                      
TBVI PR HH1  A157.4  76  92 ES  1  77.96 39.63 39.18 0.00  0.45  0.00S    0.000                                        

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