The U.S. Geological Survey recorded an earthquake with a preliminary magnitude of 7.6 that occurred 153 km W of Neiafu, Tonga, with a depth of 237.5 km, at 2:37 p.m. (ChST).
As advised by the Pacific Tsunami Warning Center, there is no tsunami threat to Guam or the CNMI from this earthquake.
This will be the final statement issued by GHS/OCD unless additional information is received.
For more information, contact GHS/OCD Public Information Officer Jenna G. Blas at (671) 489-2540 or via email at jenna.g.blas@ghs.guam.gov.
2:55 p.m. No Tsunami Threat to Marianas from Tonga Earthquake
2:55 p.m. No Tsunami Threat to Marianas from Tonga Earthquake
- Press Release
- Posted on Date: 03/24/2026 03:00 pm







