Surveys
Survey operations 23 dec thru 12 feb 21 by M/V pourquoi pas in area bound by 12-05.25S 046-03.08E, 12-05.25S…
Mozambique Channel · Comoros (mayotte) · HYDROPAC 3778/20
- issued
- 2020-12-21 10:23Z
- status
- cancelled 2021-01-15 13:20Z (archive)
- authority
- AVURNAV LA REUNION 44/20 210635Z DEC 20.
- sea
- Mozambique Channel
- position
- -12.317, 46.399
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
MOZAMBIQUE CHANNEL. COMOROS (MAYOTTE). DNC 02. 1. SURVEY OPERATIONS 23 DEC THRU 12 FEB 21 BY M/V POURQUOI PAS IN AREA BOUND BY 12-05.25S 046-03.08E, 12-05.25S 046-44.77E, 12-32.84S 046-44.77E, 12-32.84S 046-03.08E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 13 FEB 21.
This area · survey operations
21 within 180 nm since 2008 · 0 in the last 12 months · 0 in force now
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10
15
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23
- Survey operations in progress until 25 sep by M/V marion dufresne in area bound by 12-35.00S 046-10.00E,…2023-09-14
- Survey operation in progress until 24 jul by M/V marion dufrense in area bound by 13-14.00S 045-10.00E,…2022-07-11
- Survey operations in progress until 01 oct by r/v marion dufresne in area bound by 12-24.0S 045-10.0E,…2021-09-23
- Survey operations 02 thru 22 jul by M/V marion in area bound by 12-15S 044-40E, 13-20S 044-40E, 13-20S…2021-07-01
- Survey operations in progress until 04 jun by M/V pourquoi pas in area bound by 12-24S 045-10E, 12-24S…2021-05-25
- Survey operations in progress until 26 may by M/V pourquoi pas in area bound by 12-24S 045-10E, 12-24S…2021-04-19
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
Nothing else in force 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.