E 0593/26
SÉCURITÉUnderwater diving operations southeast of Porto de Tubarao, 8-22 Oct
No longer in forceReceived 07 Oct 2026, 11:23 UTCArchived 23 Oct 2026, 12:03 UTC
Warning text
Positions open on the mapSOUTHEAST OF PORTO DE TUBARAO
CHART 1410
UNDERWATER OPERATIONS DIVERS WORKING
08 OCT 26 TO 22 OCT 26
08:00 TO 21:00
BY MV APPIA AND COMANDO B
IN 20-23.21S 040-09.80W
CANCEL THIS WARNING 222200 UTC OCT 26.
Location map
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No longer in forceUnderwater diving operations will be conducted southeast of Porto de Tubarao from 08 Oct to 22 Oct 2026. Daily activity is reported between 08:00 and 21:00 UTC. Operations will be carried out by MV APPIA and COMANDO B at the position given. The warning will be cancelled at 222200 UTC on 22 Oct 2026.
Keep well clear of the operations area and navigate with caution; maintain a good lookout for divers and support vessels.
- Type
- Offshore operations · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
- Location
- southeast of Porto de Tubarao
- Validity
- From 08 Oct 2026, 08:00 UTC
Until 22 Oct 2026, 22:00 UTC08 OCT 26 TO 22 OCT 26 08:00 TO 21:00 ... CANCEL THIS WARNING 222200 UTC OCT 26. - Activity periods
- 08 Oct 2026, 08:00 UTC - 22 Oct 2026, 21:00 UTC (daily 08:00-21:00 UTC)
- Hazards
- underwater operations, divers working
- Charts
- CHART 1410
Coast stations for this area
- RCCMRCC BrazilBrazil226 NM from the area
- DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF250 NM from the area
Worked out automatically from the warning text on 07 Oct 2026, 11:27 UTC. It can be wrong: the official warning text is the authority.