Exercises
Hazardous operations 2000Z to 0515Z commencing daily 14 nov thru 14 dec in areas: a. within 12 miles of…
HYDROLANT 3805/00
- issued
- 2000-11-11 09:55Z
- status
- cancelled 2000-11-13 09:20Z (archive)
- self-cancels
- 2000-12-15 06:15Z
- cancels
- HYDROLANT 3750/00HYDROLANT 3765/00
- authority
- AOR-W EGC #716 110903Z NOV 00; NAVAREA II 331/00 110630Z NOV 00; NAVAREA II 332/00 110925Z NOV 00
- sea
- North Atlantic Ocean
- position
- 4.704, -47.169
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 2000Z TO 0515Z COMMENCING DAILY
14 NOV THRU 14 DEC IN AREAS:
A. WITHIN 12 MILES OF COASTLINE BETWEEN
05-19N 052-47W AND 05-04N 052-30W.
B. BOUND BY 04-58N 047-09W, 04-27N 047-12W,
04-33N 048-13W, 05-04N 048-10W.
C. BOUND BY 04-43N 045-48W, 04-25N 045-50W,
04-34N 047-21W, 04-52N 047-19W.
2. CANCEL HYDROLANT 3750/00(37), OPERATIONS COMPLETED.
3. CANCEL HYDROLANT 3765/00(37).
4. CANCEL THIS MSG 150615Z DEC.
Activity windows · 31 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2000-11-14 20:00Z | 2000-11-15 05:15Z | — | 9 h 15 |
| 2000-11-15 20:00Z | 2000-11-16 05:15Z | — | 9 h 15 |
| 2000-11-16 20:00Z | 2000-11-17 05:15Z | — | 9 h 15 |
| 2000-11-17 20:00Z | 2000-11-18 05:15Z | — | 9 h 15 |
| 2000-11-18 20:00Z | 2000-11-19 05:15Z | — | 9 h 15 |
| 2000-11-19 20:00Z | 2000-11-20 05:15Z | — | 9 h 15 |
| 2000-11-20 20:00Z | 2000-11-21 05:15Z | — | 9 h 15 |
| 2000-11-21 20:00Z | 2000-11-22 05:15Z | — | 9 h 15 |
| … 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
59 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
10
15
17
- Hazardous operations 142025Z feb to 140005Z mar in areas bound by: a. 05-16N 047-26W, 04-44N 047-27W, 04-47N…2017-02-11
- Hazardous operations 140300Z to 150300Z feb in area bound by 05-16N 047-26W, 04-44N 047-27W, 04-47N 048-26W,…2017-02-09
- Hazardous operations2017-01-22
- Hazardous operations2017-01-22
- Hazardous operations2016-12-16
- Hazardous operations2016-12-15
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
- Underwater cable operations 080700Z nov until further notice by cableship leon thevenin towing equipment…cancels · 2000-11-07
- Ar men light 48-03N 005-00W unreliablecancels · 2000-11-08
- Underwater cable operations 080700Z nov until further notice by cableship leon thevenin towing equipment…replaced · 2000-11-07
- Ar men light 48-03N 005-00W unreliablereplaced · 2000-11-08
- Underwater operations in progress until further notice by M/V kommandor jack within three miles of 51-23N…cancelled by · 2000-11-13
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.