4.5
EarthquakeModerate
M4.5 earthquake - south of Tonga
1697 d ago · 23 Feb 2022, 05:31 UTC south of Tonga
What happened
A magnitude 4.5 earthquake struck south of Tonga on 23 Feb 2022, 05:31 UTC at a depth of 10 km.
Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was a shallow earthquake, which tends to be felt more strongly at the surface.
Timeline
First reported by USGS
17 Oct 2026, 10:33 UTC
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