Exercises
Hazardous operations 140001Z to 140318Z apr, alternate 150001Z to 150318Z apr in areas bound by: a. 28-38N…
NAVAREA IV 100/05
- issued
- 2005-04-09 03:31Z
- status
- cancelled 2005-04-13 12:38Z (archive)
- self-cancels
- 2005-04-15 04:18Z
- cancels
- NAVAREA IV 93/05
- authority
- CSR CAPE CANAVERAL AFS OP#G4576 090247Z APR 05.
- sea
- North Atlantic Ocean
- position
- 31.983, -75.890
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 140001Z TO 140318Z APR,
ALTERNATE 150001Z TO 150318Z APR IN AREAS BOUND BY:
A. 28-38N 080-39W, 29-23N 079-33W,
29-17N 079-31W, 28-28N 080-23W,
28-27N 080-33W.
B. 30-43N 078-05W, 32-56N 075-48W,
34-20N 073-46W, 33-25N 073-13W,
31-02N 076-11W, 30-08N 077-38W.
C. 45-44N 052-57W, 47-00N 049-48W,
47-57N 046-30W, 47-36N 046-24W,
45-22N 052-51W.
2. CANCEL NAVAREA IV 93/05.
3. CANCEL THIS MSG 150418Z APR.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2005-04-14 00:01Z | 2005-04-14 03:18Z | — | 3 h 17 |
| 2005-04-15 00:01Z | 2005-04-15 03:18Z | — | 3 h 17 |
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 2000 · 0 in the last 12 months · 0 in force now
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05
10
15
20
23
- Hazardous operations 0001Z to 2359Z daily 20 thru 26 mar in area bound by: 34-17.0N 076-45.0W, 33-49.0N…2023-03-15
- Hazardous operations: a. 200400Z to 270400Z jun in area bound by 34-17.50N 076-45.20W, 33-49.90N 076-30.60W,…2022-06-20
- Hazardous operations: a. 200001Z to 270001Z jun in area bound by 34-17.50N 076-45.20W, 33-49.90N 076-30.60W,…2022-06-20
- Hazardous operations: a. 200000Z to 240001Z oct in area bound by 34-17N 076-45W, 33-49N 076-30W, 33-33N…2021-10-20
- Hazardous operations 130500Z to 180459Z jan in area bound by 34-17N 076-45W, 33-49N 076-30W, 33-33N 076-55W,…2021-01-08
- Hazardous operations: a. in progress until 070001Z dec in area bound by 34-04.1N 077-07.1W, 34-17.5N…2020-11-30
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
Timeline
- Hazardous operations 102359Z to 110318Z apr, alternate 112359Z to 120318Z apr in areas: a. 28-38N 080-39W,…cancels · 2005-04-07
- Hazardous operations 102359Z to 110318Z apr, alternate 112359Z to 120318Z apr in areas: a. 28-38N 080-39W,…replaced · 2005-04-07
- Cancel NAVAREA IV 100/05 and this msg, operations canceledcancelled by · 2005-04-13
Nearby now · within 120 nm
- Hazardous operations, rocket launching 101449Z to 101931Z aug, alternate 111426Z to 111908Z, 121404Z to…Missiles · 24.6 nm
- Hazardous operations, rocket launching 160102Z to 160220Z aug, alternate 170045Z to 170203Z, 180031Z to…Missiles · 80.9 nm
- Broadcast and communication services unreliable at uscg remote communication facilities: a. boston 41-43.00N…Nav aids · 109.4 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.