Exercises
Hazardous operations 250746Z to 250837Z and 251044Z to 251135Z jul, alternate 260730Z to 260821Z and 261028Z…
NAVAREA IV 245/99
- issued
- 1999-07-22 18:14Z
- status
- cancelled 1999-07-26 12:19Z (archive)
- self-cancels
- 1999-07-26 12:19Z
- cancels
- NAVAREA IV 237/99
- authority
- CCAFS 45RANS SCHEDULING CENTER OP #7470 221505Z JUL 99
- sea
- North Atlantic Ocean
- position
- 41.630, -61.395
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 250746Z TO 250837Z AND 251044Z TO 251135Z
JUL, ALTERNATE 260730Z TO 260821Z AND 261028Z TO 261119Z JUL IN
AREAS BOUND BY:
A. 28-24N 080-37W, 28-22N 080-33W, 28-24N 080-28W, 28-32N 080-19W,
28-34N 080-20W, 28-33N 080-36W.
B. 28-36N 080-28W, 28-42N 080-13W, 28-30N 080-08W, 28-24N 080-28W.
C. 40-51N 064-28W, 43-57N 058-47W, 42-35N 058-03W, 39-30N 063-46W.
2. CANCEL NAVAREA IV 237/99.
3. CANCEL THIS MSG 261219Z JUL.
Activity windows · 4 in the telegram
| opens (UTC) | closes (UTC) | local (UTC) | length |
|---|---|---|---|
| 1999-07-25 07:46Z | 1999-07-25 08:37Z | Jul 25, 07:46 → Jul 25, 08:37 | 51 min |
| 1999-07-25 10:44Z | 1999-07-25 11:35Z | Jul 25, 10:44 → Jul 25, 11:35 | 51 min |
| 1999-07-26 07:30Z | 1999-07-26 08:21Z | Jul 26, 07:30 → Jul 26, 08:21 | 51 min |
| 1999-07-26 10:28Z | 1999-07-26 11:19Z | Jul 26, 10:28 → Jul 26, 11:19 | 51 min |
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
17 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
- Hazardous operations2015-10-31
- Hazardous operations2015-10-30
- Hazardous operations2015-10-25
- Hazardous operations 102204Z to 102321Z dec, alternate 112159Z to 112316Z dec in areas bound by: a. 28-33N…2007-12-05
- Hazardous operations 141517Z to 141634Z jun, alternate 151503Z to 151620Z jun in areas bound by: a. 28-36N…2007-06-08
- Hazardous operations 030740Z to 030854Z feb, alternate 040726Z to 040840Z feb in areas bound by: a. 28-34N…2005-01-28
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
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.