Exercises
Hazardous operations
Gulf of Mexico · Texas · NAVAREA IV 1047/15
- issued
- 2015-12-16 00:07Z
- status
- cancelled 2015-12-17 23:59Z (archive)
- self-cancels
- 2015-12-17 23:59Z
- authority
- CCGD08 162/15 152045Z DEC 15.
- sea
- Gulf of Mexico
- position
- 28.862, -94.567 · r 10.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF MEXICO. TEXAS. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPERATIONS 172200Z TO 172300Z DEC WITHIN TEN MILES OF 28-51-42N 094-34-00W. 2. CANCEL THIS MSG 172359Z DEC 15.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2015-12-17 22:00Z | 2015-12-17 23:00Z | — | 1 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
41 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now
03
05
10
15
18
- Hazardous operations 181800Z to 182000Z sep in area within ten miles of 28-19N 094-55W between 090 degrees…2018-09-17
- Hazardous operations 231800Z to 242100Z in area within ten miles of 28-19-41N 094-55-51W between 090 degrees…2017-10-23
- Hazardous operations2016-12-05
- Hazardous operations2016-06-29
- Hazardous operations2016-06-21
- Hazardous operations2016-06-02
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.