Exercises

Hazardous operations: a. 101300Z to 102100Z and 111300Z to 112100Z may in area bound by 33-08-00N…

NAVAREA XII 148/00

issued
2000-05-05 01:40Z
status
cancelled 2000-05-12 02:00Z (archive)
self-cancels
2000-05-12 02:00Z
authority
FACSFAC SAN DIEGO CA 041514Z MAY 00
sea
North Pacific Ocean
position
32.137, -118.920
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS:
   A. 101300Z TO 102100Z AND 111300Z TO 112100Z MAY
      IN AREA BOUND BY
      33-08-00N 120-17-00W, 33-08-00N 118-51-54W,
      33-03-54N 118-41-33W, 32-48-00N 118-25-03W,
      32-55-00N 118-15-00W, 32-35-00N 117-40-00W,
      30-54-00N 117-40-00W, 30-54-00N 117-47-00W,
      31-41-30N 120-15-00W, 32-11-00N 120-17-00W,
      33-08-00N 120-17-00W.
   B. 102100Z TO 110100Z AND 112100Z TO 120100Z MAY
      IN AREA BOUND BY
      33-03-53N 118-42-03W, 33-02-14N 118-36-16W,
      32-47-56N 118-25-51W, 32-34-55N 117-40-29W,
      31-43-26N 117-33-59W, 31-41-24N 120-15-15W,
      32-43-36N 119-03-21W, 32-58-09N 118-42-50W.
2. CANCEL THIS MSG 120200Z MAY.

Activity windows · 4 in this warning

opens (UTC)closes (UTC)locallength
2000-05-10 13:00Z2000-05-10 21:00Z—8 h
2000-05-10 21:00Z2000-05-11 01:00Z—4 h
2000-05-11 13:00Z2000-05-11 21:00Z—8 h
2000-05-11 21:00Z2000-05-12 01:00Z—4 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

1050 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

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.