Quakes

145 km w of neiafu, tonga

USGS-USP000J01J

issued: 2011-04-15 21:46Z
status: cancelled 2011-04-18 21:46Z
self-cancels: 2011-04-18 21:46Z
authority: USGS NEIC
sea: South Pacific Ocean
position: -18.691, -175.363
source: usgs · first seen 2026-09-03 15:13Z

Original warning text

145 KM W OF NEIAFU, TONGA.
1. EARTHQUAKE MAGNITUDE 5.7 (MWW) IN 18.691S 175.363W, DEPTH 216 KM AT 152146Z APR 11.
2. USGS EVENT USP000J01J. https://earthquake.usgs.gov/earthquakes/eventpage/usp000j01j

This area · earthquake & tsunami bulletins

415 within 180 nm since 1997 · 4 in the last 12 months · 0 in force now

156 km sw of hihifo, tonga2026-07-01
158 km w of neiafu, tonga2026-03-24
99 km ene of ‘ohonua, tonga2026-01-31
Earthquake magnitude 5.6 (mww) in 18.516S 177.797W, depth 496 km at 080415Z nov 252025-11-08
151 km e of neiafu, tonga2025-08-14
77 km ne of ‘ohonua, tonga2025-07-06

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