Exercises
Hazardous operations
Black Sea · HYDROLANT 453/12
- issued
- 2012-02-29 17:21Z
- status
- cancelled 2012-03-17 15:00Z (archive)
- self-cancels
- 2012-03-17 15:00Z
- authority
- NAVAREA III 78/12 291155Z FEB 12
- sea
- Black Sea
- position
- 44.385, 36.838
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BLACK SEA. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPERATIONS 0800Z TO 1400Z DAILY 05 THRU 07, 09, 10 AND 12 THRU 17 MAR IN AREA BOUND BY 44-12.0N 036-39.0E, 44-31.0N 036-43.1E, 44-31.0N 037-02.0E, 44-19.1N 037-00.0E. 2. CANCEL THIS MSG 171500Z MAR.
Activity windows · 3 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2012-03-05 08:00Z | 2012-03-05 14:00Z | — | 6 h |
| 2012-03-06 08:00Z | 2012-03-06 14:00Z | — | 6 h |
| 2012-03-07 08:00Z | 2012-03-07 14:00Z | — | 6 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
1026 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
24
- Hazardous operations 102101Z to 162130Z mar in area bound by 42-38.02N 037-46.57E, 42-40.35N 037-40.37E,…2024-03-07
- Hazardous operations 0300Z to 0430Z daily 23 thru 25 may in area bound by 42-44.37N 031-32.30E, 42-42.88N…2023-05-19
- Hazardous operations 192101Z mar to 022059Z apr in area bound by 42-01.58N 035-10.75E, 42-15.77N 035-11.78E,…2023-03-15
- Hazardous operations 062101Z to 182059Z feb in area bound by 42-01.58N 035-10.75E, 42-15.77N 035-11.78E,…2023-02-04
- Hazardous operations 222059Z to 312359Z dec in area bound by 42-38.00N 037-48.57E, 42-40.35N 037-40.37E,…2022-12-19
- Hazardous operations 0400Z to 1400Z daily 15 thru 17 dec in area bound by 42-01.62N 035-10.37E, 42-15.53N…2022-12-14
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
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.