I 9247/26

Uncharted rocky shoals near right bank of Amazon River (Chart 4753)

Expiredended 30 Oct 2026, 20:00 UTC (8 days ago)Received 01 Nov 2026, 03:42 UTC

Warning text

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CHART 4753 OBSTRUCTION APARECIMENTO DE PEDRAL AFLORADO NAO CARTOGRAFADO PROXIMO DA MARGEM DIREITA PEDRAL I AREA LIMITADA POR 08-38.65S 063-54.50W 08-38.60S 063-54.47W 08-38.61S 063-54.50W 08-38.64S 063-54.48W PEDRAL II AREA LIMITADA POR 08-38.66S 063-54.42W 08-38.64S 063-54.40W 08-38.63S 063-54.42W 08-38.66S 063-54.40W CANCEL LOCAL I 9492/24 CANCEL THIS WARNING 302000 UTC OCT 28.

Location map

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Analysis

Expiredended 30 Oct 2026, 20:00 UTC (8 days ago)

Newly emerged uncharted rocky shoals reported close to the right bank. Two limited areas (PEDRAL I and PEDRAL II) are given by the positions in the message. The warning cancels LOCAL I 9492/24 and is set to cancel itself on 30 Oct at 2000 UTC.

Navigate with caution and avoid the stated areas; consult Chart 4753 and exercise local pilotage prudence.

Type: Wreck / obstruction · severity high
Feed: Wrecks, obstructions and drifting objectsAll warnings of this kind on the map, or as an API feed.
Location: Amazon Basin - near right bank
Validity: Until 30 Oct 2026, 20:00 UTCCANCEL THIS WARNING 302000 UTC OCT 28.
Hazards: uncharted rocky shoal, submerged obstruction
Cancels: LOCAL I 9492/24
Charts: CHART 4753

Worked out automatically from the warning text on 01 Nov 2026, 03:51 UTC. It can be wrong: the official warning text is the authority.

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