Exercises

Hazardous operations 231430Z to 240100Z and 241430Z to 250100Z feb in area bound by 32-10-52N 120-16-36W,…

NAVAREA XII 55/00

issued
2000-02-22 19:23Z
status
cancelled 2000-02-25 02:00Z (archive)
self-cancels
2000-02-25 02:00Z
cancels
NAVAREA XII 52/00
authority
FACSFAC SAN DIEGO 181513Z FEB 00
sea
North Pacific Ocean
position
32.244, -118.893
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 231430Z TO 240100Z AND
   241430Z TO 250100Z FEB IN AREA BOUND BY
   32-10-52N 120-16-36W, 32-52-40N 119-12-01W,
   33-08-25N 118-52-27W, 33-03-53N 118-42-04W,
   33-02-14N 118-36-16W, 32-47-56N 118-25-51W,
   32-34-49N 117-40-29W, 31-43-26N 117-39-59W,
   31-41-24N 120-15-15W.
2. CANCEL NAVAREA XII 52/00.
3. CANCEL THIS MSG 250200Z FEB.

Activity windows · 2 in this warning

opens (UTC)closes (UTC)locallength
2000-02-23 14:30Z2000-02-24 01:00Z—10 h 30
2000-02-24 14:30Z2000-02-25 01:00Z—10 h 30

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

1053 within 180 nm since 1999 · 7 in the last 12 months · 5 in force now

99
00
05
10
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

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.