Exercises
Hazardous operations 230800Z to 231100Z mar in area bound by 42-42N 005-00E, 42-40N 005-54E, 42-10N 005-54E,…
HYDROLANT 922/01
- issued
- 2001-03-21 14:59Z
- status
- cancelled 2001-03-22 21:39Z (archive)
- self-cancels
- 2001-03-23 12:00Z
- cancels
- HYDROLANT 807/01
- authority
- NAVAREA III 129/01 AOR-E EGC #121 211210Z MAR 01; WZ 666/01 211356Z MAR 01
- sea
- Mediterranean Sea - Western Basin
- position
- 42.399, 5.422
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 230800Z TO 231100Z MAR IN AREA BOUND BY 42-42N 005-00E, 42-40N 005-54E, 42-10N 005-54E, 42-10N 005-30E, 42-00N 005-00E. 2. CANCEL HYDROLANT 807/01(35,36), OPERATIONS COMPLETED. 3. CANCEL THIS MSG 231200Z MAR.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2001-03-23 08:00Z | 2001-03-23 11:00Z | — | 3 h |
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
140 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
22
- Hazardous operations 031200Z to 051200Z mar in area bound by 41-40.0N 006-40.0E, 40-00.0N 007-30.0E,…2022-03-01
- Hazardous operations 020001Z to 021200Z mar in area bound by 42-09.70N 006-40.56E, 41-22.00N 006-40.00E,…2022-03-01
- Hazardous operations 150700Z to 172300Z feb in areas bound by: a. 44-23.0N 008-40.2E, 44-23.5N 008-41.4E,…2022-02-13
- Hazardous operations 171100Z to 201800Z jan in area bound by 42-10.0N 007-47.4E, 42-10.0N 006-39.5E,…2022-01-13
- Hazardous operations in progess until 142359 nov in area bound by 42-09.52N 008-00.30E, 41-39.54N…2021-11-11
- Hazardous operations 110700Z to 152059 nov in area bound by 41-38N 007-29E, 41-22N 006-40E, 42-10N 006-40E,…2021-11-09
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 operations in progress until further notice by cableship leon thevenin with submersible vicinity…cancels · 2001-03-10
- Underwater operations in progress until further notice by cableship leon thevenin with submersible vicinity…replaced · 2001-03-10
- Cancel HYDROLANT 922/01 and this msgcancelled by · 2001-03-22
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.