Other

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

Brazil-south Coast · HYDROLANT 2188/16

issued: 2016-08-25 22:45Z
status: cancelled 2016-09-03 00:25Z (archive)
self-cancels: 2016-09-17 23:00Z
authority: NAVAREA V S 697/16 252023Z AUG 16.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BRAZIL-SOUTH COAST.
DNC 01.
CHART 24150, 24160.
1. NAVIGATION PROHIBITED 1400Z TO 2200Z DAILY
   31 AUG THRU 17 SEP IN AREAS BETWEEN:
   A. 22-56.30S 22-52.10S AND 043-13.06W 043-05.57W.
   B. 23-00.80S 22-56.30S AND 043-09.50W 043-04.70W.
2. CANCEL THIS MSG 172300Z SEP 16.

Activity windows · 18 in this warning

opens (UTC)	closes (UTC)	local	length
2016-08-31 14:00Z	2016-08-31 22:00Z	—	8 h
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
… 10 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 01 thru 17 sep in an area between 23-00.8S 22-56.3S and 043-09.5W…cancelled by · 2016-09-03

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.