Surveys

Underwater operations 10 apr thru 08 may by M/V hakurei maru nr 2 in area between 17-00N 23-00N and 170-00E…

HYDROPAC 610/04

issued: 2004-04-05 09:50Z
status: cancelled 2004-05-09 00:00Z (archive)
cancels: HYDROPAC 605/04
authority: NAVAREA XI 156/04 05 APR 04; RCC HONOLULU POR EGC 772 05 APR 04
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER OPERATIONS 10 APR THRU 08 MAY
   BY M/V HAKUREI MARU NR 2 IN AREA BETWEEN
   17-00N 23-00N AND 170-00E 173-00W .
2. CANCEL HYDROPAC 605/04, SIGNAL CEASED.
3. CANCEL THIS MSG 09 MAY.

Timeline

Distress signal received on 243 mhz in 31-51N 172-44E at 040112Z aprcancels · 2004-04-04
Distress signal received on 243 mhz in 31-51N 172-44E at 040112Z aprreplaced · 2004-04-04

Nearby now · within 120 nm

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Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →

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