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: V in Lajas, PR
Date: July 30, 2024 18:03:53 UTC
July 30, 2024 14:03:53 Hora Local
Region: South Region of Puerto Rico
Distances: 6.1 Km East-Southeast of Lajas,PR
8.94 Km West of Guánica,PR
27.18 Km South-Southeast of Mayagüez,PR
Magnitude: 3.72 Md
Location: Latitude: 17.9853 Longitude: -66.9936
Depth: 10 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2024-07-30 14:37:41
ID: 20240730180352

Epicentral Map

Epicentral Map (PRSN), Last Modified: 2024-07-30 14:37:47 Hora Local.
BULLETIN 2
Seismic Event/Tsunami
DATE: July 30, 2024
LOCAL TIME: 14:03:53
LATITUDE: 17.9853 N
LONGITUDE: 66.9936 W
LOCATION: 6.1 Km East-Southeast of Lajas,PR
27.2 Km South-Southeast of Mayagüez,PR
DEPTH: 10 Km
MAGNITUDE: 3.72 Md
ESTIMATED MAXIMUM INTENSITY: V in Lajas, PR
TSUNAMI ALERT LEVEL: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
DATE & ISSUED TIME 2024-07-30 14:37:47
The Puerto Rico Seismic Network (PRSN) received information that this minor earthquake was reported as felt in the Western region of Puerto Rico with a maximum intensity of V (Modified Mercalli Scale, MM). At the moment of generating this bulletin no damages has been reported, but given the size and location this can not be ruled out

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                            
2024-07-30  1803 53.48  17 59.12   66 59.62  10.88  0.13  0.53  0.67        3.72  3.72D V                              
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  42   42   5.6  PR1  150  16  21  21  10  42     Q  PPY   0.00  0.00     19.00  0.20 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         3.72  19.00  0.20 Z        3.72  19.00  0.20 D                                                

REGION= Southern 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  
MLPR PR HHZ  A  5.6 252 147 IPD    55.76  2.28  2.24 0.00  0.04  1.78     0.389 0.55 138   3.68 Z                      
MLPR PR HH1  A  5.6 252 147 ES  1  57.51  4.03  3.99 0.00  0.04  0.89S    0.258                                        
CRPR PR HHZ  A 12.5 281 120 IPU    56.35  2.87  3.01 0.00 -0.14  1.78     0.325 0.55  98   3.41 Z                      
CRPR PR HH1  A 12.5 281 120 ES  1  58.57  5.09  5.36 0.00 -0.27  0.89S    0.135                                        
LSP  PR HHZ  A 23.2 336 102 IPU    58.10  4.62  4.56 0.00  0.06  1.78     0.189 0.58 123   3.66 Z                      
LSP  PR HH2  A 23.2 336 102 ES  1  61.75  8.27  8.12 0.00  0.15  0.89S    0.269                                        
PRSN PR HHZ  A 30.3 329  98 IPU    59.14  5.66  5.62 0.00  0.04  1.78     0.174 0.55  89   3.43 Z                      
PRSN PR HH1  A 30.3 329  98 ES  1  63.46  9.98 10.00 0.00 -0.02  0.89S    0.185                                        
UUPR PR HHZ  A 41.4  44  95 IPD    60.75  7.27  7.33 0.00 -0.06  1.78     0.285 0.55 105   3.65 Z                      
UUPR PR HH2  A 41.4  44  95 ES  1  66.16 12.68 13.05 0.00 -0.37  0.34S    0.052                                        
OBIP PR HHZ  A 41.5  81  95 EP- 1  60.63  7.15  7.35 0.00 -0.20  0.89     0.081 0.44 127   3.92 Z                      
OBIP PR HH2  A 41.5  81  95 ES  1  66.33 12.85 13.08 0.00 -0.23  0.89S    0.193                                        
CELP PR HHZ  A 45.0  77  94 EP- 1  61.23  7.75  7.88 0.00 -0.13  0.89     0.076                                        
CELP PR HH1  A 45.0  77  94 ES  1  67.33 13.85 14.03 0.00 -0.18  0.89S    0.201                                        
ICMP PR HHZ  A 50.7 102  94 EP+ 1  62.37  8.89  8.75 0.00  0.14  0.89     0.143                                        
ICMP PR HH2  A 50.7 102  94 ES  1  69.31 15.83 15.57 0.00  0.25  0.89S    0.217                                        
AGPR PR HHZ  A 54.8 347  66 IPU    62.88  9.40  9.34 0.00  0.06  1.78     0.464 0.55 112   3.72 Z                      
AGPR PR HH2  A 54.8 347  66 ES  1  69.84 16.36 16.63 0.00 -0.27  0.89S    0.203                                        
EMPR PR HHZ  A 73.3  41  66 IPD    66.15 12.67 11.95 0.00  0.72* 0.00     0.000 0.55 127   3.85 Z                      
EMPR PR HH1  A 73.3  41  66 ES  1  75.39 21.91 21.27 0.00  0.64* 0.00S    0.000                                        
ECPR PR HHZ  A 76.3  60  55 EP- 1  65.76 12.28 12.37 0.00 -0.09  0.51     0.067 0.55 140   3.95 Z                      
ECPR PR HH1  A 76.3  60  55 ES  1  75.14 21.66 22.02 0.00 -0.36  0.24S    0.023                                        
ASPR PR HHZ  A 80.5  86  55 EP- 1  66.49 13.01 12.91 0.00  0.10  0.40     0.063 0.00 107   2.85 Z                      
ASPR PR HH2  A 80.5  86  55 ES  1  76.91 23.43 22.98 0.00  0.45  0.00S    0.000                                        
IGPR PR HHZ  A 94.0  91  55 EP+ 1  68.64 15.16 14.61 0.00  0.55* 0.00     0.000 0.55 119   3.82 Z                      
IGPR PR HH2  A 94.0  91  55 ES  1  80.23 26.75 26.01 0.00  0.74* 0.00S    0.000                                        
GCPR PR HHZ  A102.8  69  55 EP+ 1  69.81 16.33 15.72 0.00  0.61* 0.00     0.000 0.55 117   3.81 Z                      
GCPR PR HH1  A102.8  69  55 ES  1  81.63 28.15 27.98 0.00  0.17  0.00S    0.000                                        
HUMP PR HHZ  A122.4  81  55 EP- 1  72.98 19.50 18.21 0.00  1.29* 0.00     0.000 0.55 120   3.86 Z                      
HUMP PR HH2  A122.4  81  55 ES  1  87.62 34.14 32.41 0.00  1.73* 0.00S    0.000                                        
FAPR PR HHZ  A143.8  79  55 EP+ 1  77.06 23.58 20.92 0.00  2.66* 0.00     0.000 0.55  85   3.57 Z                      
FAPR PR HH2  A143.8  79  55 ES  1  92.47 38.99 37.24 0.00  1.75* 0.00S    0.000                                        
MTP  PR HHZ  A153.1  85  55 EP+ 1  77.71 24.23 22.09 0.00  2.14* 0.00     0.000 0.55 129   3.96 Z                      
MTP  PR HH1  A153.1  85  55 ES  1  96.18 42.70 39.32 0.00  3.38* 0.00S    0.000                                        
CUPR PR HHZ  A184.6  78  55 EP- 1  82.18 28.70 26.08 0.00  2.62* 0.00     0.000 0.55 125   3.96 Z                      
CUPR PR HH1  A184.6  78  55 ES  1 103.03 49.55 46.42 0.00  3.13* 0.00S    0.000                                        
STVI PR HHZ  A219.4  79  55 EP+ 1  86.42 32.94 30.48 0.00  2.46* 0.00     0.000 0.55 114   3.92 Z                      
STVI PR HH1  A219.4  79  55 ES  2 111.15 57.67 54.25 0.00  3.42* 0.00S    0.000                                        
TBVI PR HHZ  A255.7  78  55 EP+ 1  85.78 32.30 35.08 0.00 -2.78* 0.00     0.000 0.00 116   3.12 Z                      
TBVI PR HH2  A255.7  78  55 ES  1 119.44 65.96 62.44 0.00  3.52* 0.00S    0.000                                        
HMDR DR BHZ  A267.5 290  55 EP+ 3  92.76 39.28 36.58 0.00  2.70* 0.00     0.000 0.00 162   3.43 Z                      
HMDR DR BHE  A267.5 290  55 ES  3 124.09 70.61 65.11 0.00  5.50* 0.00S    0.000                                        

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