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June 2018 is Typhoon Preparedness Month

SEARCH THROUGH THIS WEBSITE. 

 

 

Earthquake Recorded

The U.S. Geological Survey recorded an earthquake with a preliminary magnitude of 5.0 that struck 149 km SW of Merizo Village, Guam, with a depth of 21.5 km, at 8:31 a.m. (ChST). 

There were no major damages or injuries reported from the earthquake. There is no tsunami threat to the Marianas from the earthquake. 

Earthquake Recorded

The U.S. Geological Survey recorded an earthquake with a preliminary magnitude of 4.5 that struck 32 km SW of Merizo Village, Guam, with a depth of 54.2 km, at 12:39 p.m. (ChST). 

There were no major damages or injuries reported from the earthquake. There is no tsunami threat to the Marianas from the earthquake. 

Earthquake Recorded

The U.S. Geological Survey recorded an earthquake with a preliminary magnitude of 4.6 that struck 87 km W of Umatac Village, Guam, with a depth of 136.5 km, at 1:07 p.m. (ChST). 

There were no major damages or injuries reported from the earthquake. There is no tsunami threat to the Marianas from the earthquake. 

Earthquake Recorded

The U.S. Geological Survey recorded an earthquake with a preliminary magnitude of 4.5 that struck 53 km NNE of Yigo Village, Guam, with a depth of 118.6 km, at 2:20 p.m. (ChST). 

There were no major damages or injuries reported from the earthquake. There is no tsunami threat to the Marianas from the earthquake. 

No Tsunami Threat to Marianas from Kermadec Islands Region Earthquake

The U.S. Geological Survey recorded an earthquake with a preliminary magnitude of 7.3 that occurred in the Kermadec Islands Region at 10:41 a.m. (ChST), with a depth of 10.0 km.

As advised by the Pacific Tsunami Warning Center, there is no tsunami threat to the Marianas at this time. 

This will be the only statement issued unless additional information is received.

For more information, contact GHS/OCD Public Information Officer, Jenna Blas at (671) 489-2540 or via email at jenna.g.blas@ghs.guam.

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GHS/OCD, JRM, NBG, and AAFB to Conduct Routine Testing of Advanced Warning Systems

The Offices of Guam Homeland Security and Civil Defense (GHS/OCD), Joint Region Marianas (JRM), U.S. Naval Base Guam (NBG), and Andersen Air Force Base (AAFB) will conduct routine testing of the vital communication and advance warning system sirens, respectively, on Tuesday, May 2, 2023, starting at 3:15 p.m.

GHS/OCD will test the nineteen (19) All Hazards Alert Warning System (AHAWS) sirens in conjunction with JRM, NBG, and AAFB monthly routine testing of the “Giant Voice (GV)” sirens.

Sanvu Downgraded to a Tropical Depression; No Direct Impact Expected for the Marianas at this Time

The National Weather Service (NWS) Guam Weather Forecast Office continues to monitor what has now been downgraded to Tropical Depression Sanvu. As of 1 p.m., Sanvu was located 10.2 degrees north latitude and 153.7 degrees east longitude, 225 miles northeast of Chuuk, 635 miles east-southeast of Saipan, and 645 miles east-southeast of Guam, moving west at 9 mph, with maximum sustained winds of 30 mph.

Earthquake Recorded

The U.S. Geological Survey recorded an earthquake with a preliminary magnitude of 4.6 that struck 22km E of Inarajan Village, Guam, with a depth of 53.4 km, at 11:18 p.m., April 21, 2023 (ChST).

As advised by the Pacific Tsunami Warning Center, there is no tsunami threat to the Marianas from the earthquake. There were no major damages or injuries reported from the earthquake.

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