Exercises

Hazardous operations

Black Sea · Strait of Istanbul · HYDROLANT 1057/10

issued: 2010-06-08 13:57Z
status: cancelled 2010-06-08 13:57Z (archive)
cancels: HYDROLANT 1023/10
authority: NAVAREA III 168/10 081339Z JUN 10.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BLACK SEA.
STRAIT OF ISTANBUL.
HAZARDOUS OPERATIONS.
CANCEL HYDROLANT 1023/10 AND THIS MSG.

Timeline

Hazardous operationscancels · 2010-06-04
Hazardous operationsreplaced · 2010-06-04

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.