Exercises
Hazardous operations 160800Z to 170001Z sep in area bound by 08-38.20S 035-04.50W, 08-38.20S 034-53.00W,…
Western South Atlantic · Brazil-northeast Coast · HYDROLANT 2802/19
- issued
- 2019-09-13 21:17Z
- status
- cancelled 2019-09-17 01:01Z (archive)
- self-cancels
- 2019-09-17 01:01Z
- authority
- NAVAREA V COASTAL E 946/19 132105Z SEP 19.
- sea
- South Atlantic Ocean
- position
- -8.816, -35.008
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN SOUTH ATLANTIC. BRAZIL-NORTHEAST COAST. DNC 01. 1. HAZARDOUS OPERATIONS 160800Z TO 170001Z SEP IN AREA BOUND BY 08-38.20S 035-04.50W, 08-38.20S 034-53.00W, 08-58.20S 034-53.00W, 08-58.20S 035-11.00W. 2. CANCEL THIS MSG 170101Z SEP 19.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2019-09-16 08:00Z | 2019-09-17 00:01Z | — | 16 h 01 |
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
277 within 180 nm since 1999 · 1 in the last 12 months · 1 in force now
99
00
05
10
15
20
25
26
- Hazardous operations 03 aug thru 11 sep in area bound by 05-42.53S 034-45.02W, 06-09.83S 034-46.82W,…2026-07-29
- Hazardous operations 250001Z to 260001Z jan in area bound by 11-48.00S 035-37.00W, 10-45.60S 035-25.90W,…2024-01-20
- Hazardous operations 240300Z to 270300Z jan in area bound by 10-14.33S 035-50.58W, 10-32.00S 035-25.50W,…2024-01-19
- Hazardous operations 230300Z to 260300Z jan in area bound by 08-51.88S 034-17.63W, 08-51.87S 034-38.00W,…2024-01-18
- Hazardous operations 140300Z to 170300Z jan in area bound by 09-59.12S 034-20.27W, 09-55.87S 035-12.35W,…2024-01-09
- Hazardous operations daily 1100Z to 2000Z 06 thru 08 dec in area bound by 05-51.89S 034-54.35W, 05-47.04S…2023-12-01
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
- Tamandare light 08-45.57S 035-06.08W unlit until 02 novNav aids · 6.5 nm
- Maceio light 09-41.03S 035-43.38W unlit until 31 octNav aids · 67.2 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.