Exercises

Hazardous operations

Eastern North Pacific · California · NAVAREA XII 290/16

issued
2016-08-28 12:20Z
status
cancelled 2016-09-04 08:00Z (archive)
self-cancels
2016-09-04 08:00Z
authority
COMCOGARD SECTOR SAN DIEGO 115/16 281134Z AUG 16.
sea
North Pacific Ocean
position
32.843, -118.759
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
HAZARDOUS OPERATIONS.
1. HAZARDOUS OPERATIONS:
   A. 290700Z AUG TO 040700Z SEP IN AREA BOUND BY
      33-08-04N 118-46-02W, 33-05-37N 118-43-34W,
      32-58-53N 118-43-31W, 32-47-38N 118-32-19W,
      32-36-55N 118-44-54W, 32-36-55N 118-56-57W,
      32-54-18N 119-13-29W, 33-08-04N 118-55-31W.
   B. 300001Z TO 300200Z, 301800Z TO 310600Z, 311500Z AUG
      TO 010600Z SEP AND 011500Z TO 020001Z SEP
      IN AREA BOUND BY
      32-55-00N 118-25-00W, 32-55-00N 118-15-00W,
      32-40-00N 118-15-00W, 32-40-00N 118-35-00W,
      32-45-00N 118-35-00W.
2. CANCEL THIS MSG 040800Z SEP 16.

Activity windows · 4 in this warning

opens (UTC)closes (UTC)locallength
2016-08-29 07:00Z2016-09-04 07:00Z—144 h
2016-08-31 15:00Z2016-09-01 06:00Z—15 h
2016-09-01 15:00Z2016-09-02 00:01Z—9 h 01
2016-09-30 00:01Z2016-09-30 02:00Z—1 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

1073 within 180 nm since 1999 · 7 in the last 12 months · 5 in force now

99
00
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26

Season · when military exercises happen here

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F
M
A
M
J
J
A
S
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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.