Exercises

Hazardous operations

Black Sea · Russia · HYDROLANT 1942/16

issued: 2016-08-01 12:35Z
status: cancelled 2016-08-11 18:00Z (archive)
self-cancels: 2016-08-11 18:00Z
authority: NAVAREA III 459/16 011159Z AUG 16.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BLACK SEA.
RUSSIA.
HAZARDOUS OPERATIONS.
DNC 10.
1. HAZARDOUS OPERATIONS 0500Z TO 1700Z DAILY
   02 THRU 06 AND 08 THRU 11 AUG IN AREA BETWEEN
   44-45.0N 45-01.4N AND 036-40.0E 037-05.0E.
2. CANCEL THIS MSG 111800Z AUG 16.

Activity windows · 5 in this warning

opens (UTC)	closes (UTC)	local	length
2016-08-02 05:00Z	2016-08-02 17:00Z	—	12 h
2016-08-03 05:00Z	2016-08-03 17:00Z	—	12 h
2016-08-04 05:00Z	2016-08-04 17:00Z	—	12 h
2016-08-05 05:00Z	2016-08-05 17:00Z	—	12 h
2016-08-06 05:00Z	2016-08-06 17:00Z	—	12 h

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

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.