Surveys

Survey operations in progress until 20 apr by M/V alex challenger in area bound by 26-21.2N 052-00.8E,…

HYDROPAC 321/05

issued
2005-02-22 11:29Z
status
cancelled 2005-04-21 00:00Z (archive)
authority
NAVAREA IX 56/05 220850Z FEB 05.
sea
Persian Gulf
position
26.213, 51.953
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SURVEY OPERATIONS IN PROGRESS UNTIL 20 APR BY
   M/V ALEX CHALLENGER IN AREA BOUND BY 26-21.2N 052-00.8E,
   26-16.8N 052-06.1E, 26-04.4N 051-53.5E, 26-08.8N 051-48.2E.
2. CANCEL THIS MSG 21 APR.

This area · survey operations

425 within 180 nm since 1999 · 2 in the last 12 months · 3 in force now

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00
05
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26

Season · when survey operations happen here

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A
M
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month of issue, all years in the archive

Nearby now · within 120 nm

Worldwide now

86 survey operations in force · see all

Surveys

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

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.