Exercises

Hazardous operations: a. 200700Z to 270700Z mar in area bound by 33-08-04N 118-46-02W, 33-05-37N 118-43-34W,…

Eastern North Pacific · California · NAVAREA XII 126/17

issued
2017-03-17 18:44Z
status
cancelled 2017-03-27 08:00Z (archive)
self-cancels
2017-03-27 08:00Z
authority
FACSFAC SAN DIEGO 151501Z MAR 17.
sea
North Pacific Ocean
position
31.936, -118.800
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS:
   A. 200700Z TO 270700Z MAR 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. 201400Z TO 210700Z, 211300Z TO 220500Z,
      221300Z TO 230500Z, 231300Z TO 240500Z,
      241400Z TO 250500Z, 251400Z TO 260500Z
      AND 261900Z TO 270500Z MAR 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.
   C. 201500Z TO 201800Z, 211400Z TO 211700Z,
      221300Z TO 230100Z AND 231300Z TO 240100Z MAR
      IN AREA BOUND BY
      32-55-00N 118-32-49W, 32-55-00N 118-39-40W,
      32-58-53N 118-43-31W, 33-00-42N 118-43-32W,
      33-01-38N 118-36-18W.
   D. 201500Z TO 201800Z, 210300Z TO 210900Z,
      211400Z TO 220200Z, 221300Z TO 230100Z AND
      231300Z TO 240100Z MAR IN AREA BOUND BY
      32-50-42N 118-29-18W, 32-47-38N 118-32-19W,
      32-55-00N 118-39-40W, 32-55-00N 118-32-49W.
   E. 221330Z TO 222130Z AND 231330Z TO 242130Z MAR
      IN AREA BOUND BY
      33-07-59N 118-51-54W, 33-03-54N 118-41-33W,
      33-02-06N 118-37-03W, 32-48-00N 118-25-03W,
      32-34-59N 117-40-00W, 30-54-00N 117-40-00W,
      30-54-00N 118-46-59W, 31-41-30N 120-15-00W,
      32-10-59N 120-16-59W.
2. CANCEL THIS MSG 270800Z MAR 17.

Activity windows · 16 in this warning

opens (UTC)closes (UTC)locallength
2017-03-20 07:00Z2017-03-27 07:00Z168 h
2017-03-20 14:00Z2017-03-21 07:00Z17 h
2017-03-20 15:00Z2017-03-20 18:00Z3 h
2017-03-21 03:00Z2017-03-21 09:00Z6 h
2017-03-21 13:00Z2017-03-22 05:00Z16 h
2017-03-21 14:00Z2017-03-21 17:00Z3 h
2017-03-21 14:00Z2017-03-22 02:00Z12 h
2017-03-22 13:00Z2017-03-23 01:00Z12 h
8 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

1035 within 180 nm since 1999 · 7 in the last 12 months · 5 in force now

99
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26

Season · when military exercises happen here

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M
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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.