Exercises
Hazardous operations 130130Z to 131000Z sep in area bound by 28-38-23N 080-37-15W, 28-39-00N 080-36-00W,…
Western North Atlantic · Florida · NAVAREA IV 813/21
- issued
- 2021-09-09 09:03Z
- status
- cancelled 2021-09-13 11:00Z (archive)
- self-cancels
- 2021-09-13 11:00Z
- authority
- EASTERN RANGE 072152Z SEP 21.
- sea
- North Atlantic Ocean
- position
- 28.627, -80.583
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. FLORIDA. 1. HAZARDOUS OPERATIONS 130130Z TO 131000Z SEP IN AREA BOUND BY 28-38-23N 080-37-15W, 28-39-00N 080-36-00W, 28-39-00N 080-34-00W, 28-37-00N 080-33-00W, 28-35-42N 080-34-57W. 2. CANCEL THIS MSG 131100Z SEP 21.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2021-09-13 01:30Z | 2021-09-13 10:00Z | — | 8 h 30 |
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
370 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Hazardous operations 160400Z to 230400Z oct in areas bound by: a. 30-45.00N 080-30.00W, 30-45.00N…2023-10-15
- Florida 1. hazardous operations 020001Z to 082359Z oct in areas bound by: a. 30-45.00N 080-30.00W, 30-45.00N…2023-10-02
- Hazardous operations 240400Z to 310400Z jul in areas bound by: a. 30-45.00N 080-30.00W, 30-45.00N…2023-07-23
- Florida 1. hazardous operations 220400Z to 290400Z may in areas bound by: a. 30-45.00N 080-30.00W, 30-45.00N…2023-05-21
- Hazardous operations 240400Z apr to 010359Z may in areas bound by: a. 30-45.00N 080-30.00W, 30-45.00N…2023-04-24
- Hazardous operations 311200Z to 312359Z aug in area bound by 28-30.57N 080-33.17W, 28-30.68N 080-32.88W,…2022-08-28
Season · when military exercises happen here
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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.