48/2026

Oceanographic survey by Marion Dufresne in La Réunion - Mayotte area

No longer in forceReceived 21 Sept 2026, 11:32 UTCArchived 05 Oct 2026, 00:05 UTC

Warning text

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Area: LA REUNION - MAYOTTE Le navire océanographique Marion Dufresne effectuera une campagne océanographique (bathymétrie et manipulation d'équipements du fond marin) en ZEE FRANCAISE, aux 4 points suivants 12-30.00S 045-17.00E 13-18.00S 045-17.00E 13-18.00S 046-14.00E 12-30.00S 046-14.00E Les navires sont priés de se tenir à l'écart à plus de 1 NM du MARION DUFRESNE

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Analysis

No longer in force

The oceanographic vessel Marion Dufresne will conduct a survey (bathymetry and handling of seabed equipment) in the French EEZ near La Réunion and Mayotte at four specified positions. Vessels are requested to stay clear. No dates or times are given in the message.

Type: Survey operations · severity moderate
Feed: Survey operationsAll warnings of this kind on the map, or as an API feed.
Location: LA REUNION - MAYOTTE
Hazards: survey vessel operations, seabed equipment handling

Worked out automatically from the warning text on 29 Sept 2026, 21:07 UTC. It can be wrong: the official warning text is the authority.

The whole analysis comes with Lagom

This warning's analysis also has:

Action for mariners
Keep-clear distance
Ships named
Translations
Nearby lights and rescue centres

The action for mariners, the keep-clear distance, contacts, ships named, translations and the nearby lights and rescue centres come with Lagom and every higher plan, and with the API plans. The official warning text above is always free.

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