Exercises

Hazardous operations 162100Z to 262100Z dec in area between 44-26N 44-12N and 034-06E 033-39E

Black Sea · Ukraine · HYDROLANT 3927/18

issued: 2018-12-16 18:04Z
status: cancelled 2018-12-26 22:00Z (archive)
self-cancels: 2018-12-26 22:00Z
cancels: HYDROLANT 3926/18
authority: NAVAREA III 1072/18 161457Z DEC 18.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

BLACK SEA.
UKRAINE.
DNC 10.
1. HAZARDOUS OPERATIONS 162100Z TO 262100Z DEC
   IN AREA BETWEEN 44-26N 44-12N AND 034-06E 033-39E.
2. CANCEL HYDROLANT 3926/18.
3. CANCEL THIS MSG 262200Z DEC 18.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2018-12-16 21:00Z	2018-12-26 21:00Z	—	240 h

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

Timeline

Hazardous operations 162100Z to 262100Z dec in area between 44-26N 44-12N and 034-06E 033-39Ecancels · 2018-12-16
Hazardous operations 162100Z to 262100Z dec in area between 44-26N 44-12N and 034-06E 033-39Ereplaced · 2018-12-16

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