Exercises

Hazardous operations 231400Z to 240030Z, alternate 261400Z to 261900Z jun in area within 17 miles of 33-30N…

Eastern North Pacific · California · NAVAREA XII 278/21

issued
2021-06-21 15:07Z
status
cancelled 2021-06-23 21:56Z (archive)
self-cancels
2021-06-26 20:00Z
authority
SEA RANGE OTC 211450Z JUN 21.
sea
North Pacific Ocean
position
33.500, -119.667 · r 17.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 231400Z TO 240030Z,
   ALTERNATE 261400Z TO 261900Z JUN IN
   AREA WITHIN 17 MILES OF 33-30N 119-40W.
2. CANCEL THIS MSG 262000Z JUN 21.

Activity windows · 2 in this warning

opens (UTC)closes (UTC)locallength
2021-06-23 14:00Z2021-06-24 00:30Z10 h 30
2021-06-26 14:00Z2021-06-26 19:00Z5 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

1094 within 180 nm since 1999 · 8 in the last 12 months · 5 in force now

99
00
05
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25
26

Season · when military exercises happen here

J
F
M
A
M
J
J
A
S
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N
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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.