SUMMARY
- A strong 7.6 magnitude earthquake hit near Tonga at a depth of 237.5 kilometers.
- The National Emergency Management Agency and GNS Science report no tsunami threat to New Zealand.
- The US Pacific Tsunami Warning Center confirmed the quake was too deep to generate a significant tsunami.
A magnitude 7.6 earthquake struck near Tonga on Monday evening, 153 kilometers west of Neiafu in Vavaʻu, at 5:38 PM local time, at a depth of 237.5 kilometers, the United States Geological Survey reported.
Authorities said there is no tsunami threat to New Zealand following the tremor. The earthquake is significant due to its strength and location near tectonic plate boundaries in the South Pacific.
Tonga lies on the boundary of the Pacific and Australian plates, making it prone to seismic activity.
Historically, Tonga has experienced major earthquakes and tsunamis, including the 2009 magnitude 7.6 event near Vavaʻu, which caused minor coastal damage.
Dr. Maryanne Lahey, a seismologist at GNS Science, said the depth of the earthquake likely prevented surface tsunami generation.
NEMA spokesperson James Milner added that current monitoring shows no abnormal sea level changes near New Zealand.
Local residents reported strong shaking but no structural damage. “It was intense but brief,” said Fetu Tupu, a teacher in Neiafu. Emergency teams remain on alert in Tonga and surrounding islands.
Authorities continue seismic monitoring, emphasizing preparedness. While no immediate threat exists, officials urge residents to stay informed and follow local guidance.
The earthquake underscores the ongoing seismic risk in the Pacific region and the importance of robust monitoring and emergency readiness.
This is a breaking news story. Check back for updates.
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