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Navigation prohibited 1400Z to 2200Z daily 01 thru 17 sep in an area between 23-00.8S 22-56.3S and 043-09.5W…

Brazil-south Coast · HYDROLANT 2272/16

issued: 2016-09-03 00:25Z
status: cancelled 2016-09-17 23:00Z (archive)
self-cancels: 2016-09-17 23:00Z
cancels: HYDROLANT 2188/16
authority: NAVAREA V S 715/16 030016Z SEP 16.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BRAZIL-SOUTH COAST.
DNC 01.
CHART 24160.
1. NAVIGATION PROHIBITED 1400Z TO 2200Z DAILY
   01 THRU 17 SEP IN AN AREA BETWEEN
   23-00.8S 22-56.3S AND 043-09.5W 043-04.7W.
2. CANCEL HYDROLANT 2188/16.
3. CANCEL THIS MSG 172300Z SEP 16.

Activity windows · 17 in this warning

opens (UTC)	closes (UTC)	local	length
2016-09-01 14:00Z	2016-09-01 22:00Z	—	8 h
2016-09-02 14:00Z	2016-09-02 22:00Z	—	8 h
2016-09-03 14:00Z	2016-09-03 22:00Z	—	8 h
2016-09-04 14:00Z	2016-09-04 22:00Z	—	8 h
2016-09-05 14:00Z	2016-09-05 22:00Z	—	8 h
2016-09-06 14:00Z	2016-09-06 22:00Z	—	8 h
2016-09-07 14:00Z	2016-09-07 22:00Z	—	8 h
2016-09-08 14:00Z	2016-09-08 22:00Z	—	8 h
… 9 more

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

Timeline

Navigation prohibited 1400Z to 2200Z daily 31 aug thru 17 sep in areas between: a. 22-56.30S 22-52.10S and…cancels · 2016-08-25
Navigation prohibited 1400Z to 2200Z daily 31 aug thru 17 sep in areas between: a. 22-56.30S 22-52.10S and…replaced · 2016-08-25

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

34 other warnings in force · see all

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.