Exercises
Hazardous operations
Gulf of Mexico · Texas · NAVAREA IV 520/16
- issued
- 2016-06-29 15:57Z
- status
- cancelled 2016-07-01 16:00Z (archive)
- authority
- CCGD08 72/16 291455Z JUN 16.
- sea
- Gulf of Mexico
- position
- 28.661, -94.561 · r 7.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF MEXICO. TEXAS. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPERATIONS 011300Z TO 011500Z JUL WITHIN SEVEN MILES OF 28-39-39.6N 094-33-37.8W. 2. CANCEL THIS MGS 011600Z JUL 16.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2016-07-01 13:00Z | 2016-07-01 15:00Z | — | 2 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 operations2016-06-21
- Hazardous operations2016-06-02
- Hazardous operations2015-12-16
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.