Exercises
Hazardous operations
Brazil-southeast Coast · HYDROLANT 2525/14
- issued
- 2014-10-17 01:25Z
- status
- cancelled 2014-10-23 22:00Z (archive)
- self-cancels
- 2014-10-23 22:00Z
- authority
- NAVAREA V S 1159/14 170029Z OCT 14.
- sea
- South Atlantic Ocean
- position
- -25.000, -39.000 · r 5.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BRAZIL-SOUTHEAST COAST. HAZARDOUS OPERATIONS. DNC 01. 1. HAZARDOUS OPERATIONS 220900Z TO 232100Z OCT WITHIN FIVE MILES OF 25-00S 039-00W. 2. CANCEL THIS MSG 232200Z OCT 14.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2014-10-22 09:00Z | 2014-10-23 21:00Z | — | 36 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
108 within 180 nm since 2005 · 1 in the last 12 months · 1 in force now
05
10
15
20
25
26
- Hazardous operations 0800Z to 2100Z daily 18 thru 20 aug in area within ten miles of 25-06.00S 041-13.00W2026-08-13
- Hazardous operations 280900Z to 281500Z feb in area within 20 miles of 23-45.00S 041-45.00W2024-02-23
- Hazardous operations 270900Z to 271500Z feb in area within 20 miles of 23-45.00S 041-45.00W2024-02-22
- Hazardous operations 190800Z to 232200Z feb in area bound by 24-20.00S 040-32.00W, 24-30.00S 040-03.00W,…2024-02-14
- Hazardous operations 090001Z to 092359Z feb in area bound by 23-34.00S 041-58.50W, 23-22.60S 041-52.60W,…2024-02-08
- Hazardous operations 060001Z to 070001Z feb in area bound by 23-34.00S 041-58.50W, 23-22.60S 041-52.60W,…2024-02-01
Season · when military exercises happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force 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.