Exercises

Hazardous operations 2000Z to 0300Z commencing daily 14 sep thru 14 oct in area bound by 08-28N 094-42W,…

NAVAREA XII 315/00

issued
2000-09-08 17:17Z
status
cancelled 2000-09-15 00:46Z (archive)
self-cancels
2000-10-15 04:00Z
authority
COMAR GUYANE 015/00 081300Z SEP 00
sea
North Pacific Ocean
position
7.350, -108.837
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 2000Z TO 0300Z COMMENCING DAILY
   14 SEP THRU 14 OCT IN AREA BOUND BY 08-28N 094-42W,
   05-34N 094-47W, 06-14N 122-58W, 09-08N 122-54W.
2. CANCEL THIS MSG 150400Z OCT.

Activity windows · 31 in this warning

opens (UTC)closes (UTC)locallength
2000-09-14 20:00Z2000-09-15 03:00Z—7 h
2000-09-15 20:00Z2000-09-16 03:00Z—7 h
2000-09-16 20:00Z2000-09-17 03:00Z—7 h
2000-09-17 20:00Z2000-09-18 03:00Z—7 h
2000-09-18 20:00Z2000-09-19 03:00Z—7 h
2000-09-19 20:00Z2000-09-20 03:00Z—7 h
2000-09-20 20:00Z2000-09-21 03:00Z—7 h
2000-09-21 20:00Z2000-09-22 03:00Z—7 h
… 23 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

3 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now

00
05
07

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

Nothing else in force 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.