Exercises

Hazardous operations 120001Z to 240200Z dec in area bound by 30-50N 118-00W, 30-50N 117-40W, 30-35N 117-40W,…

Eastern North Pacific · California · NAVAREA XII 563/20

issued
2020-12-11 22:56Z
status
cancelled 2020-12-17 23:35Z (archive)
self-cancels
2020-12-24 03:00Z
authority
FACSFAC SAN DIEGO 112320Z DEC 20.
sea
North Pacific Ocean
position
30.708, -117.833
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 120001Z TO 240200Z DEC
   IN AREA BOUND BY
   30-50N 118-00W, 30-50N 117-40W,
   30-35N 117-40W, 30-35N 118-00W.
2. CANCEL THIS MSG 240300Z DEC 20.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2020-12-12 00:01Z2020-12-24 02:00Z—289 h 59

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

526 within 180 nm since 1999 · 4 in the last 12 months · 4 in force now

99
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26

Season · when military exercises happen here

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M
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J
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month of issue, all years in the archive

Timeline

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.