Exercises
Hazardous operations 2000Z to 0240Z commencing daily 18 apr thru 18 may in areas: a. within 12 miles of…
HYDROLANT 1300/00
- issued
- 2000-04-13 07:10Z
- status
- cancelled 2000-04-19 13:16Z (archive)
- self-cancels
- 2000-05-19 03:40Z
- authority
- COMAR GUYANE 007/00 101640Z APR 00
- sea
- North Atlantic Ocean
- position
- 3.952, -36.229
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 2000Z TO 0240Z COMMENCING
DAILY 18 APR THRU 18 MAY IN AREAS:
A. WITHIN 12 MILES OF COASTLINE BETWEEN
05-19N 052-47W AND 05-04N 052-30W.
B. BOUND BY 05-24N 050-42W, 05-16N 050-42W,
05-12N 052-18W, 05-19N 052-18W.
C. BOUND BY 05-10N 045-47W, 04-50N 045-48W,
04-55N 047-34W, 05-15N 047-33W.
D. BOUND BY 04-50N 042-29W, 04-33N 042-30W,
04-49N 044-51W, 05-00N 044-50W.
E. BOUND BY 03-03N 025-54W, 02-42N 025-56W,
03-11N 030-31W, 03-33N 030-29W.
2. CANCEL THIS MSG 190340Z MAY.
Activity windows · 31 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2000-04-18 20:00Z | 2000-04-19 02:40Z | — | 6 h 40 |
| 2000-04-19 20:00Z | 2000-04-20 02:40Z | — | 6 h 40 |
| 2000-04-20 20:00Z | 2000-04-21 02:40Z | — | 6 h 40 |
| 2000-04-21 20:00Z | 2000-04-22 02:40Z | — | 6 h 40 |
| 2000-04-22 20:00Z | 2000-04-23 02:40Z | — | 6 h 40 |
| 2000-04-23 20:00Z | 2000-04-24 02:40Z | — | 6 h 40 |
| 2000-04-24 20:00Z | 2000-04-25 02:40Z | — | 6 h 40 |
| 2000-04-25 20:00Z | 2000-04-26 02:40Z | — | 6 h 40 |
| … 23 more | |||
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
23 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
02
- Hazardous operations 2000Z to 0211Z commencing daily 27 nov thru 28 dec in areas: a. within 12 miles of…2002-12-06
- Hazardous operations 2000Z to 0211Z commencing daily 27 nov thru 28 dec in areas: a. within 12 miles of…2002-11-25
- Hazardous operations 2000Z to 0059Z commencing daily 23 jan thru 23 feb in areas: a. within 12 miles of…2002-01-24
- Hazardous operations 2000Z to 0213Z commencing daily 26 nov thru 28 dec in areas: a. within 12 miles of…2001-11-21
- Hazardous operations 2000Z to 0029Z commencing daily 25 sep thru 25 oct in areas: a. within 12 miles of…2001-09-20
- Hazardous operations 1700Z to 0028Z commencing daily 07 feb thru 08 mar in areas: a. within 12 miles of…2001-02-02
Season · when military exercises happen here
J
F
M
A
M
J
J
A
S
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N
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month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 1300/00, 1360/00 and this msg, operations completedcancelled by · 2000-04-19
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.