Exercises

Hazardous operations 191300Z to 200100Z sep, alternate 201300Z to 210100Z and 211300Z to 220100Z sep in…

Eastern North Pacific · California · NAVAREA XII 648/23

issued
2023-09-19 18:48Z
status
cancelled 2023-09-22 02:00Z (archive)
self-cancels
2023-09-22 02:00Z
authority
SEA RANGE OTC 0/23 191837Z SEP 23.
sea
North Pacific Ocean
position
33.441, -119.925
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN NORTH PACIFIC.
CALIFORNIA.
1. HAZARDOUS OPERATIONS 191300Z TO 200100Z SEP,
   ALTERNATE 201300Z TO 210100Z AND 211300Z TO
   220100Z SEP IN AREAS WITHIN:
   A. 25 MILES OF 33-14.94N 120-15.00W.
   B. 10 MILES OF 33-37.99N 119-36.00W.
2. CANCEL THIS MSG 220200Z SEP 23.

Activity windows · 3 in this warning

opens (UTC)closes (UTC)locallength
2023-09-19 13:00Z2023-09-20 01:00Z—12 h
2023-09-20 13:00Z2023-09-21 01:00Z—12 h
2023-09-21 13:00Z2023-09-22 01:00Z—12 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

1098 within 180 nm since 1999 · 5 in the last 12 months · 5 in force now

99
00
05
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15
20
25
26

Season · when military exercises happen here

J
F
M
A
M
J
J
A
S
O
N
D

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.