Other

Underwater ordnance detonations 1330Z to 2100Z daily 25 thru 27 jan in area bound by 27-30.50N 097-03.35W,…

NAVAREA IV 17/05

issued
2005-01-19 07:33Z
status
cancelled 2005-01-27 22:00Z (archive)
self-cancels
2005-01-27 22:00Z
authority
COMINEWARCOM 20 DEC 05.
sea
Gulf of Mexico
position
27.500, -97.046
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER ORDNANCE DETONATIONS 1330Z TO
   2100Z DAILY 25 THRU 27 JAN IN AREA BOUND BY
   27-30.50N 097-03.35W, 27-30.50N 097-02.15W,
   27-29.53N 097-03.35W, 27-29.53N 097-02.15W.
2. CANCEL THIS MSG 272200Z JAN .

Activity windows · 3 in this warning

opens (UTC)closes (UTC)locallength
2005-01-25 13:30Z2005-01-25 21:00Z7 h 30
2005-01-26 13:30Z2005-01-26 21:00Z7 h 30
2005-01-27 13:30Z2005-01-27 21:00Z7 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 · other warnings

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

00
05
10
15
20
23

Season · when other warnings 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

Nothing else in force within 120 nm.

Worldwide now

35 other warnings in force · see all

Other

Everything the classifier did not place elsewhere. All current other warnings

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.