March 30, 2025 – A 7.1-magnitude earthquake struck off the Pacific coast of Tonga, prompting a tsunami warning from the Pacific Tsunami Warning Center (PTWC). The earthquake occurred at a depth of 10 kilometers (6 miles) beneath the seabed, approximately 90 kilometers (56 miles) southeast of Pangai, a town in the Haʻapai island group, and northeast of Nuku’alofa, Tonga’s capital.
Tsunami Warning Issued
Following the quake, authorities issued a tsunami warning, advising residents in low-lying coastal areas to remain alert. The warning covered regions within 300 kilometers (186 miles) of the epicenter, raising concerns about potential dangerous tsunami waves.
Tsunami Warning Lifted
Hours after the earthquake, the tsunami warning was canceled, as monitoring stations reported that the threat of a major tsunami had subsided. Officials confirmed that while some small waves may have reached the coastline, they did not pose a significant risk.
Impact and Current Situation
Despite the strength of the earthquake, no major damage or casualties have been reported so far. The Tongan government and emergency agencies are continuing to assess the situation, ensuring that coastal communities remain safe.
Tonga, an island nation located in the Pacific Ring of Fire, frequently experiences earthquakes and tsunamis due to its position along active tectonic plates. The region has seen significant seismic activity in the past, including the massive Hunga Tonga-Hunga Ha’apai volcanic eruption and tsunami in January 2022.
Conclusion
While this 7.1-magnitude earthquake caused initial concerns, the swift cancellation of the tsunami warning is a relief for Tonga and neighboring regions. Authorities continue to monitor the situation, urging residents to stay informed and prepared for any potential aftershocks.
For real-time updates, follow the latest reports from agencies such as USGS and PTWC.
