Thunderstorm Advisory in Effect
Be alert and take precautions as required. If outdoors or boating, seek shelter if lightning is seen or thunder is heard.
Good Morning. Hafa Adai & Welcome...to the official GHS/OCD Website.
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Contact Us
Tel: 671-475-9600
Fax: 671-477-3727
Email: info@ghs.guam.gov
Location: 221B Chalan Palasyo Agana Heights, Guam 96910
Welcome to the official GHS/OCD website!
We strive to keep you informed through this website and our other platforms.
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Special Note: Joint Information Center (JIC) releases, as they relate to COVID-19 results, will transition to twice weekly updates as opposed to daily. Additional JIC releases throughout the week will be issued on an as needed basis. To view the most up to date COVID-19 information, including weekday surveillance summary reports, visit http://dphss.guam.gov/covid-19/.
The U.S. Geological Survey recorded an earthquake with a preliminary magnitude of 4.9 that struck 30 km NNE of Yigo Village, Guam, with a depth of 132.1 km, at 1:42 a.m. (ChST).
There were no damages or injuries reported from the nearby earthquake. There is no tsunami threat to the Marianas from the earthquake.
Special Note: Joint Information Center (JIC) releases, as they relate to COVID-19 results, will transition to twice weekly updates as opposed to daily. Additional JIC releases throughout the week will be issued on an as needed basis.
The National Weather Service (NWS) Weather Forecast Office Guam has issued a flood advisory for Guam until 7:30 p.m. Urban and small stream flooding from excessive rainfall is expected. Between 0.6 and 1.2 inches of rain has already fallen. Additional rainfall amounts of 1 to 2 inches are expected.
Some locations that will experience flooding include Dededo, Tamuning, Yigo, Mangilao, Chalan Pago-Ordot, Barrigada, Yona, Hagatna Heights, Andersen AFB, Talofofo, Mongmong-Toto-Maite, Sinajana, Inarajan, Asan, Merizo, Piti, Santa Rita and Umatac.





