Quakes · tsunami

171 km e of tadine, new caledonia

USGS-US1000HCLZ

issued: 2018-10-16 01:03Z
status: cancelled 2018-10-19 01:03Z
self-cancels: 2018-10-19 01:03Z
authority: USGS NEIC
sea: South Pacific Ocean
position: -21.743, 169.522
source: usgs · first seen 2026-09-03 15:13Z

Original warning text

171 KM E OF TADINE, NEW CALEDONIA.
1. EARTHQUAKE MAGNITUDE 6.5 (MWW) IN 21.743S 169.522E, DEPTH 17 KM AT 160103Z OCT 18.
2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES.
3. USGS EVENT US1000HCLZ. https://earthquake.usgs.gov/earthquakes/eventpage/us1000hclz

This area · earthquake & tsunami bulletins

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

Earthquake magnitude 6.3 (mww) in 22.817S 171.583E, depth 16 km at 131445Z jul 262026-07-13
93 km ssw of isangel, vanuatu2026-07-08
98 km wnw of isangel, vanuatu2026-03-20
277 km ese of tadine, new caledonia2026-01-19
Earthquake magnitude 5.6 (mww) in 23.183S 170.808E, depth 11 km at 161208Z aug 252025-08-16
50 km sse of isangel, vanuatu2025-05-06

Season · when earthquake & tsunami bulletins happen here

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Timeline · 4 messages since 2018-10-16 · closed 2018-10-19

171 km ese of tadine, new caledonia2018-10-16 → 2018-10-19
171 km e of tadine, new caledonia this message2018-10-16 → 2018-10-19
167 km e of tadine, new caledonia2018-10-16 → 2018-10-19
182 km ese of tadine, new caledonia2018-10-16 → 2018-10-19

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