Surveys
Survey operations 221000Z to 221700Z oct by M/V marion dufresne in area within two miles of 12-17.3S 046-02.1E
Mozambique Channel · HYDROPAC 3083/20
- issued
- 2020-10-22 07:19Z
- status
- cancelled 2020-10-22 18:00Z (archive)
- self-cancels
- 2020-10-22 18:00Z
- cancels
- HYDROPAC 2899/20
- authority
- MRCC REUNION 220620Z OCT 20.
- sea
- Mozambique Channel
- position
- -12.288, 46.035 · r 2.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
MOZAMBIQUE CHANNEL. DNC 02. 1. SURVEY OPERATIONS 221000Z TO 221700Z OCT BY M/V MARION DUFRESNE IN AREA WITHIN TWO MILES OF 12-17.3S 046-02.1E. WIDE BERTH REQUESTED. 2. CANCEL HYDROPAC 2899/20. 3. CANCEL THIS MSG 221800Z OCT 20.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2020-10-22 10:00Z | 2020-10-22 17:00Z | — | 7 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · survey operations
21 within 180 nm since 2008 · 0 in the last 12 months · 0 in force now
08
10
15
20
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.