Exercises
Hazardous operations
Gulf of Mexico · Texas · NAVAREA IV 76/10
- issued
- 2010-02-19 05:07Z
- status
- cancelled 2010-02-19 17:00Z (archive)
- self-cancels
- 2010-02-19 17:00Z
- authority
- COMCOGARD SECTOR HOUSTON 155/10 182202Z FEB 10.
- sea
- Gulf of Mexico
- position
- 29.339, -94.391 · r 3.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF MEXICO. TEXAS. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPERATIONS 190800Z TO 191600Z FEB WITHIN THREE MILES OF 29-20-21N 094-23-28W. 2. CANCEL THIS MSG 191700Z FEB.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2010-02-19 08:00Z | 2010-02-19 16:00Z | — | 8 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
40 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.