Exercises
Hazardous operations
Black Sea · Ukraine · HYDROLANT 1927/15
- issued
- 2015-08-07 13:28Z
- status
- cancelled 2015-08-14 21:00Z (archive)
- self-cancels
- 2015-08-14 21:00Z
- authority
- NAVAREA III 458/15 071209Z AUG 15.
- sea
- Black Sea
- position
- 44.830, 35.963
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BLACK SEA. UKRAINE. HAZARDOUS OPERATIONS. DNC 10. 1. HAZARDOUS OPERATIONS 0100Z TO 2000Z DAILY 10 THRU 14 AUG IN AREA BOUND BY 44-59.0N 035-44.5E, 44-59.0N 036-13.6E, 44-46.2N 036-13.6E, 44-39.0N 035-57.0E, 44-39.0N 035-43.6E. 2. CANCEL THIS MSG 142100Z AUG 15.
Activity windows · 5 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2015-08-10 01:00Z | 2015-08-10 20:00Z | — | 19 h |
| 2015-08-11 01:00Z | 2015-08-11 20:00Z | — | 19 h |
| 2015-08-12 01:00Z | 2015-08-12 20:00Z | — | 19 h |
| 2015-08-13 01:00Z | 2015-08-13 20:00Z | — | 19 h |
| 2015-08-14 01:00Z | 2015-08-14 20:00Z | — | 19 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
1287 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 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
- Hazardous operations 022059Z to 122059Z nov in area bound by 42-38.00N 037-48.55E, 42-40.35N 037-40.37E,…2022-11-01
- Hazardous operations 292100Z jul to 082100Z aug in area bound by 42-33.78N 036-49.00E, 42-17.00N 034-56.28E,…2022-07-25
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.