Exercises

Hazardous operations 281300Z to 281900Z sep, alternate 1300Z to 1900Z daily 29 and 30 sep in area bound by…

Eastern North Pacific · California · NAVAREA XII 678/23

issued
2023-09-25 19:04Z
status
cancelled 2023-09-30 20:00Z (archive)
self-cancels
2023-09-30 20:00Z
authority
SEA RANGE OTC 0/23 251859Z SEP 23.
sea
North Pacific Ocean
position
33.225, -120.086
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 281300Z TO 281900Z SEP,
   ALTERNATE 1300Z TO 1900Z DAILY 29 AND 30 SEP
   IN AREA BOUND BY
   33-44.40N 119-15.60W, 33-03.00N 119-15.60W,
   32-44.22N 119-25.02W, 32-19.38N 120-03.12W,
   32-19.38N 120-19.98W, 33-00.00N 120-30.00W,
   33-03.00N 120-29.30W, 33-03.00N 121-00.00W,
   33-44.40N 121-00.00W, 33-45.00N 120-30.00W,
   34-15.00N 120-19.98W, 34-15.00N 120-09.00W,
   33-45.00N 120-15.00W.
2. CANCEL THIS MSG 302000Z SEP 23.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2023-09-28 13:00Z2023-09-28 19:00Z—6 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

1103 within 180 nm since 1999 · 5 in the last 12 months · 5 in force now

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Season · when military exercises happen here

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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.