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: II in Guayanilla, PR
Date: November 30, 2022 17:58:56 UTC
November 30, 2022 13:58:56 Hora Local
Region: Central Region of Puerto Rico
Distances: 4.16 Km North-Northwest of Guayanilla,PR
5.07 Km East of Yauco,PR
21.08 Km West of Ponce,PR
Magnitude: 2.79 Md
Location: Latitude: 18.0883 Longitude: -66.8101
Depth: 2 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2022-11-30 14:35:19
ID: 20221130175856

Epicentral Map

Epicentral Map (PRSN), Last Modified: 2022-11-30 14:35:27 Hora Local.
BULLETIN 1
Seismic Event/Tsunami
DATE: November 30, 2022
LOCAL TIME: 13:58:56
LATITUDE: 18.0883 N
LONGITUDE: 66.8101 W
LOCATION: 4.2 Km North-Northwest of Guayanilla,PR
21.1 Km West of Ponce,PR
DEPTH: 2 Km
MAGNITUDE: 2.79 Md
ESTIMATED MAXIMUM INTENSITY: II in Guayanilla, PR
TSUNAMI ALERT LEVEL: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
DATE & ISSUED TIME 2022-11-30 14:35:27
The Puerto Rico Seismic Network (PRSN) received information that this micro earthquake was reported as felt in Guayanilla with a maximum intensity of II (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                            
2022-11-30  1758 56.14  18  5.30   66 48.61   2.60  0.16  0.24  0.92        2.79  2.79D II                             
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
  29   29   7.1  PR1   58  15  16  27  12  29     Q  PPY   0.00  0.00      7.00  0.18 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         2.79   7.00  0.18 Z        2.79   7.00  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  
PR05 GS HHZ  A  7.1 230  90 IPU    57.59  1.45  1.61 0.00 -0.16  2.03     0.215                                        
PR05 GS HH2  A  7.1 230  90 ES  1  58.65  2.51  2.87 0.00 -0.36  1.01S    0.112                                        
PR02 GS HHZ  A  9.4 153  90 IPU    58.22  2.08  2.03 0.00  0.05  2.03     0.242                                        
PR02 GS HH1  A  9.4 153  90 ES  1  59.99  3.85  3.61 0.00  0.24  1.02S    0.158                                        
PR06 GS HHZ  A  9.7 111  90 EP+ 1  58.22  2.08  2.10 0.00 -0.02  1.02     0.065                                        
PR06 GS HH2  A  9.7 111  90 ES  1  59.60  3.46  3.74 0.00 -0.28  1.02S    0.152                                        
PR03 GS HHZ  A 13.7 260  90 EP+ 1  59.22  3.08  2.82 0.00  0.26  1.02     0.072                                        
PR03 GS HH2  A 13.7 260  90 ES  1  62.08  5.94  5.02 0.00  0.92* 0.00S    0.000                                        
GBPR PR HHZ  A 14.5 211  90 IPU    59.03  2.89  2.97 0.00 -0.08  2.03     0.200 0.58  41   2.61 Z                      
GBPR PR HH1  A 14.5 211  90 ES  1  61.56  5.42  5.29 0.00  0.13  1.02S    0.115                                        
UUPR PR HHZ  A 20.5  27  90 EP- 1  60.38  4.24  4.06 0.00  0.18  1.02     0.106 0.55  24   2.18 Z                      
UUPR PR HH1  A 20.5  27  90 ES  2  63.59  7.45  7.23 0.00  0.22  0.41S    0.034                                        
OBIP PR BHZ  A 22.2 103  90 EP+ 1  60.43  4.29  4.36 0.00 -0.07  1.02     0.066 0.87  36   2.36 Z                      
OBIP PR BHE  A 22.2 103  90 ES  1  63.96  7.82  7.76 0.00  0.06  1.02S    0.149                                        
CELP PR HHZ  A 24.5  93  90 EP+ 1  60.85  4.71  4.78 0.00 -0.07  1.02     0.068 0.55  49   2.86 Z                      
CELP PR HH1  A 24.5  93  90 ES  1  64.86  8.72  8.51 0.00  0.21  1.02S    0.147                                        
MLPR PR HHZ  A 28.1 243  90 EP+ 1  61.51  5.37  5.43 0.00 -0.06  1.02     0.059 0.55  46   2.82 Z                      
MLPR PR HH2  A 28.1 243  90 ES  1  65.81  9.67  9.67 0.00  0.00  1.02S    0.123                                        
AOPR PR HHZ  A 29.2  11  90 IPU    61.77  5.63  5.64 0.00 -0.01  2.03     0.469 0.55  44   2.79 Z                      
AOPR PR HH1  A 29.2  11  90 ES  1  65.99  9.85 10.04 0.00 -0.19  1.02S    0.245                                        
CRPR PR HHZ  A 33.0 255  90 EP- 1  62.21  6.07  6.32 0.00 -0.25  1.02     0.068 0.55  56   3.03 Z                      
CRPR PR HH2  A 33.0 255  90 ES  1  67.81 11.67 11.25 0.00  0.42  0.63S    0.054                                        
AGPR PR HHZ  A 52.7 323  57 EP+ 1  66.11  9.97  9.56 0.00  0.41  0.72     0.121                                        
AGPR PR HH2  A 52.7 323  57 ES  2  73.11 16.97 17.02 0.00 -0.05  0.41S    0.117                                        
ECPR PR HHZ  A 53.8  61  57 EP+ 1  65.70  9.56  9.73 0.00 -0.17  1.01     0.192                                        
ECPR PR HH1  A 53.8  61  57 ES  1  73.40 17.26 17.32 0.00 -0.06  1.01S    0.606                                        
IGPR PR HHZ  A 75.7 100  50 EP- 2  69.28 13.14 13.09 0.00  0.05  0.24     0.016                                        
IDE  PR EHZ  A 76.8 296  50 EP+ 2  69.67 13.53 13.25 0.00  0.28  0.23     0.016                                        
HUMP PR HHZ  A101.9  86  44 EP- 2  73.22 17.08 16.57 0.00  0.51* 0.00     0.000                                        

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