Guam: A magnitude-5.1 offshore earthquake occurs in the North Pacific Ocean at around 06:28 Aug. 3

A magnitude-5.1 earthquake occurred in the North Pacific Ocean east of southeast of Guam at around 06:28 Aug. 3. The epicenter was about 205 km (126 miles) east-southeast of Yigo Village, Guam. The tremor occurred at a depth of about 10 km (6 miles), and light shaking was probably felt throughout parts of Guam and the Northern Mariana Islands. There have been no initial reports of damage or casualties as a result of the earthquake; however, significant damage is unlikely. It could take several hours until authorities can conduct comprehensive damage assessments, especially in remote areas. Light aftershocks are likely over the coming days. The event has not prompted any tsunami advisories.

Officials may temporarily shut down transportation infrastructure in the tremor zone to check for damage. Minor disruptions could occur during shutdowns, but service will likely resume quickly if no damage is found. Utility outages are possible, particularly near the earthquake's epicenter.