Exercises

Gunnery exercises 181800Z to 182100Z oct within 11000 yards of 57-55N 137-20W

Gulf of Alaska · Gunnery · NAVAREA XII 265/13

issued
2013-10-17 04:27Z
status
cancelled 2013-10-18 22:00Z (archive)
self-cancels
2013-10-18 22:00Z
authority
COMCOGARD SECTOR JUNEAU 206/13 162340Z OCT 13.
sea
North Pacific Ocean
position
57.917, -137.333 · r 5.4 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF ALASKA.
GUNNERY.
1. GUNNERY EXERCISES 181800Z TO 182100Z OCT
   WITHIN 11000 YARDS OF 57-55N 137-20W.
2. CANCEL THIS MSG 182200Z OCT 13.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2013-10-18 18:00Z2013-10-18 21:00Z3 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

78 within 180 nm since 2006 · 0 in the last 12 months · 0 in force now

06
10
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24

Season · when military exercises happen here

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M
J
J
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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.