Exercises
Hazardous operations 291000Z to 291400Z, 0600Z to 2030Z daily 30, 31 jul, 010600Z to 012030Z aug and 0600Z…
Istanbul Bogazi · HYDROLANT 2255/19
- issued
- 2019-07-24 08:57Z
- status
- cancelled 2019-08-05 15:00Z (archive)
- self-cancels
- 2019-08-05 15:00Z
- authority
- TURKEY 146/19 240707Z JUL 19.
- sea
- Sea of Marmara
- position
- 41.186, 29.107
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ISTANBUL BOGAZI. DNC 10. 1. HAZARDOUS OPERATIONS 291000Z TO 291400Z, 0600Z TO 2030Z DAILY 30, 31 JUL, 010600Z TO 012030Z AUG AND 0600Z TO 1400Z DAILY 02 AND 05 AUG IN AREA BOUND BY 41-10.48N 029-05.88E, 41-11.18N 029-05.48E, 41-11.78N 029-07.00E, 41-11.18N 029-07.40E. 2. CANCEL THIS MSG 051500Z AUG 19.
Activity windows · 2 in the telegram
| opens (UTC) | closes (UTC) | local (UTC) | length |
|---|---|---|---|
| 2019-07-29 10:00Z | 2019-07-29 14:00Z | Jul 29, 10:00 → Jul 29, 14:00 | 4 h |
| 2019-08-01 06:00Z | 2019-08-01 20:30Z | Aug 01, 06:00 → Aug 01, 20:30 | 14 h 30 |
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
314 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
24
- Hazardous operations 0300Z to 1300Z daily 11 and 12 apr in area bound by 44-01.00N 029-54.00E, 44-01.00N…2024-04-05
- Gunnery exercises 090600Z to 091500Z and 160600Z to 161200Z apr in area bound by 44-15.00N 029-30.00E,…2024-04-03
- Hazardous operations 08 thru 12 apr and 15 thru 19 apr in area bound by 44-25.00N 030-48.00E, 43-05.00N…2024-03-27
- Hazardous operations 15 thru 17 mar in area bound by 44-00.00N 028-45.00E, 44-00.00N 028-41.00E, 43-57.00N…2024-03-14
- Hazardous operations 14 thru 16 mar in area bound by 44-00.00N 028-45.00E, 44-00.00N 028-41.00E, 43-57.00N…2024-03-08
- Hazardous operations 170730Z to 171030Z jan in area within three miles of 43-56.00N 028-44.00E2024-01-16
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.