Exercises
Hazardous operations
North Atlantic · HYDROLANT 241/17
- issued
- 2017-01-23 16:37Z
- status
- cancelled 2017-01-23 16:37Z (archive)
- cancels
- HYDROLANT 230/17HYDROLANT 232/17
- authority
- SFHGA 23 JAN 17.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH ATLANTIC. HAZARDOUS OPERATIONS. DNC 01. CANCEL HYDROLANT 230/17, 232/17 AND THIS MSG, 235/17 REFERS.
Timeline
- Hazardous operations 0104Z to 0254Z daily 28 jan thru 27 feb in area bound by 01-53N 002-08W, 01-34N…cancels · 2017-01-22
- Hazardous operationscancels · 2017-01-22
- Hazardous operations 0104Z to 0254Z daily 28 jan thru 27 feb in area bound by 01-53N 002-08W, 01-34N…replaced · 2017-01-22
- Hazardous operationsreplaced · 2017-01-22
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
34 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.