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Cancel HYDROLANT 1631/17 and this msg

Western South Atlantic · Brazil-southeast Coast · HYDROLANT 1687/17

issued: 2017-05-30 01:11Z
status: cancelled 2017-05-30 01:11Z (archive)
cancels: HYDROLANT 1631/17
authority: NAVAREA V COASTAL S 432/17 300111Z MAY 17.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN SOUTH ATLANTIC.
BRAZIL-SOUTHEAST COAST.
DNC 01.
CANCEL HYDROLANT 1631/17 AND THIS MSG.

Timeline

Cabo frio light 23-00.8S 42-00.1W unreliable until 20 novcancels · 2017-05-24
Cabo frio light 23-00.8S 42-00.1W unreliable until 20 novreplaced · 2017-05-24

Nearby now · within 120 nm

Nothing else in force within 120 nm.

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Other

Everything the classifier did not place elsewhere. All current other warnings →

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.