Exercises

Hazardous operations 240900Z to 241500Z nov in area within six miles of 23-24.80S 043-14.14W

Western South Atlantic · Brazil · HYDROLANT 2967/22

issued
2022-11-19 04:35Z
status
cancelled 2022-11-24 16:00Z (archive)
self-cancels
2022-11-24 16:00Z
authority
NAVAREA V COASTAL S 827/22 190333Z NOV 22.
sea
South Atlantic Ocean
position
-23.413, -43.236 · r 6.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN SOUTH ATLANTIC.
BRAZIL.
DNC 01.
1. HAZARDOUS OPERATIONS 240900Z TO 241500Z NOV
   IN AREA WITHIN SIX MILES OF 23-24.80S 043-14.14W.
2. CANCEL THIS MSG 241600Z NOV 22.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2022-11-24 09:00Z2022-11-24 15:00Z6 h

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

This area · military exercises

647 within 180 nm since 1999 · 2 in the last 12 months · 2 in force now

99
00
05
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15
20
25
26

Season · when military exercises happen here

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F
M
A
M
J
J
A
S
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month of issue, all years in the archive

Nearby now · within 120 nm

Worldwide now

35 military exercises in force · see all

Exercises

Gunnery, firing and naval exercise areas. All current military exercises

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.