Exercises

Gunnery exercises 210730Z to 211130Z jun in area within ten miles of 12-49.47N 017-56.45W

Eastern North Atlantic · Senegal · HYDROLANT 1887/17

issued
2017-06-17 14:35Z
status
cancelled 2017-06-21 12:30Z (archive)
self-cancels
2017-06-21 12:30Z
authority
AVURNAV DAKAR 17/17 171420Z JUN 17.
sea
North Atlantic Ocean
position
12.825, -17.941 · r 10.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH ATLANTIC.
SENEGAL.
DNC 01.
1. GUNNERY EXERCISES 210730Z TO 211130Z JUN IN
   AREA WITHIN TEN MILES OF 12-49.47N 017-56.45W.
2. CANCEL THIS MSG 211230Z JUN 17.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2017-06-21 07:30Z2017-06-21 11:30Z4 h

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

116 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now

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Season · when military exercises happen here

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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.