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 Guánica, PR
Date: June 12, 2022 03:36:51 UTC
June 11, 2022 23:36:51 Hora Local
Region: South Region of Puerto Rico
Distances: 9.04 Km West-Southeast of Guánica,PR
9.28 Km Southeast of Lajas,PR
30.94 Km South-Southeast of Mayagüez,PR
Magnitude: 1.92 Md
Location: Latitude: 17.9515 Longitude: -66.985
Depth: 7 Km
Tsunami Warning Level: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
Issued Date & Time 2022-06-12 00:51:52
ID: 20220612033651

Epicentral Map

Epicentral Map (PRSN), Last Modified: 2022-06-12 00:51:58 Hora Local.
BULLETIN 1
Seismic Event/Tsunami
DATE: June 11, 2022
LOCAL TIME: 23:36:51
LATITUDE: 17.9515 N
LONGITUDE: 66.985 W
LOCATION: 9 Km West-Southeast of Guánica,PR
30.9 Km South-Southeast of Mayagüez,PR
DEPTH: 7 Km
MAGNITUDE: 1.92 Md
ESTIMATED MAXIMUM INTENSITY: II in Guánica, PR
TSUNAMI ALERT LEVEL: No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands
DATE & ISSUED TIME 2022-06-12 00:51:58
The Puerto Rico Seismic Network (PRSN) received information that this micro earthquake was reported as felt in Guánica 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                            
2022-06-12  0336 51.66  17 57.09   66 59.10   7.42  0.03  0.56  1.50        1.92                                       
                                                                                         SOURCE                        
NSTA NPHS  DMIN MODEL GAP ITR NFM NWR NWS NVR REMRKS-AVH  N.XMG-XMMAD-T   N.FMG-FMMAD-T  L F X                         
   8    8  11.5  PR1  219  19   4   8   4   8     Q  PPI   0.00  0.00      3.00  0.21 D                                
                                                                                                                       
XMAG2-N.XMG2-XMMAD-T-S  FMAG2-N.FMG2-FMMAD-T-S  PREF.MAG-N.PMAG-PRMAD-T                                                
                         1.92   3.00  0.21 Z                                                                           

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  
GBPR PR HHZ  A 11.5  76 118 IPU    54.32  2.66  2.65 0.00  0.01  1.33     0.655                                        
GBPR PR HH2  A 11.5  76 118 ES  1  56.32  4.66  4.72 0.00 -0.06  0.67S    0.581                                        
PR01 GS HHZ  A 12.7 317 115 IPU    54.51  2.85  2.85 0.00  0.00  1.33     0.305 0.55  19   1.92 Z                      
PR01 GS HH1  A 12.7 317 115 ES  1  56.72  5.06  5.07 0.00 -0.01  0.67S    0.409                                        
PR03 GS HHZ  A 13.7  21 114 IPU    54.67  3.01  3.01 0.00  0.00  1.33     0.638 0.55  15   1.71 Z                      
PR03 GS HH2  A 13.7  21 114 ES  1  56.95  5.29  5.36 0.00 -0.07  0.67S    0.506                                        
CRPR PR HHZ  A 14.5 295 112 IPU    54.76  3.10  3.15 0.00 -0.05  1.33     0.527 0.55  34   2.46 Z                      
CRPR PR HH2  A 14.5 295 112 ES  1  57.30  5.64  5.61 0.00  0.03  0.67S    0.375                                        

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