Exercises

Gunnery exercises 0800Z to 1800Z daily 20 sep thru 31 dec within 20 miles between 270 and 360 degrees of: a.…

Africa-northwest Coast · Gunnery · HYDROLANT 1745/10

issued
2010-09-16 04:55Z
status
cancelled 2010-12-31 19:00Z (archive)
self-cancels
2010-12-31 19:00Z
authority
NAVAREA II 354/10 160431Z SEP 10.
sea
North Atlantic Ocean
position
29.903, -10.643
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

AFRICA-NORTHWEST COAST.
GUNNERY.
1. GUNNERY EXERCISES 0800Z TO 1800Z DAILY
   20 SEP THRU 31 DEC WITHIN 20 MILES
   BETWEEN 270 AND 360 DEGREES OF:
   A. 33-41N 008-03W.
   B. 29-53N 010-15W.
   C. 27-00N 013-50W.
   D. 23-35N 017-00W.
   E. 35-22N 004-05W.
2. CANCEL THIS MSG 311900Z DEC.

Activity windows · 103 in this warning

opens (UTC)closes (UTC)locallength
2010-09-20 08:00Z2010-09-20 18:00Z10 h
2010-09-21 08:00Z2010-09-21 18:00Z10 h
2010-09-22 08:00Z2010-09-22 18:00Z10 h
2010-09-23 08:00Z2010-09-23 18:00Z10 h
2010-09-24 08:00Z2010-09-24 18:00Z10 h
2010-09-25 08:00Z2010-09-25 18:00Z10 h
2010-09-26 08:00Z2010-09-26 18:00Z10 h
2010-09-27 08:00Z2010-09-27 18:00Z10 h
95 more

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

84 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now

01
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24

Season · when military exercises happen here

J
F
M
A
M
J
J
A
S
O
N
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month of issue, all years in the archive

Nearby now · 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.