Quakes

271 km ssw of ‘ohonua, tonga

USGS-USP000GVDX

issued: 2009-03-25 21:46Z
status: cancelled 2009-03-28 21:46Z
self-cancels: 2009-03-28 21:46Z
authority: USGS NEIC
sea: South Pacific Ocean
position: -23.665, -175.776
source: usgs · first seen 2026-09-03 15:13Z

Original warning text

271 KM SSW OF ‘OHONUA, TONGA.
1. EARTHQUAKE MAGNITUDE 5.5 (MWC) IN 23.665S 175.776W, DEPTH 59 KM AT 252146Z MAR 09.
2. USGS EVENT USP000GVDX. https://earthquake.usgs.gov/earthquakes/eventpage/usp000gvdx

This area · earthquake & tsunami bulletins

219 within 180 nm since 1997 · 2 in the last 12 months · 0 in force now

288 km ssw of houma, tonga2026-05-12
53 km ssw of ‘ohonua, tonga2026-01-26
Earthquake magnitude 5.5 (mww) in 24.674S 175.888W, depth 10 km at 230010Z aug 252025-08-23
Earthquake magnitude 5.6 (mww) in 24.373S 175.969W, depth 12 km at 182303Z aug 252025-08-18
299 km wsw of houma, tonga2025-06-06
187 km ssw of ‘ohonua, tonga2025-05-25

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