Exercises

Hazardous operations 092000Z to 100120Z feb in areas bound by: a. 29-08N 076-29W, 28-32N 076-29W, 28-32N…

NAVAREA IV 36/99

issued
1999-02-07 20:05Z
status
cancelled 1999-02-10 00:00Z (archive)
self-cancels
1999-02-10 02:20Z
sea
North Atlantic Ocean
position
25.692, -67.019
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 092000Z TO 100120Z FEB IN AREAS BOUND BY:
   A. 29-08N 076-29W, 28-32N 076-29W, 28-32N 075-44W, 29-08N 075-45W.
   B. 27-55N 072-22W, 27-29N 072-34W, 27-03N 071-21W, 27-29N 071-11W.
   C. 26-23N 068-01W, 25-57N 068-16W, 24-54N 065-57W, 25-26N 065-43W.
   D. 15-10N 045-40W, 14-11N 046-29W, 13-06N 045-04W, 13-02N 044-03W.
   E. 06-09S 017-26W, 06-43S 017-55W, 09-06S 014-54W, 08-40S 014-30W.
2. CANCEL THIS MSG 100220Z FEB.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
1999-02-09 20:00Z1999-02-10 01:20Z—5 h 20

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

30 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

99
00
05
10
12

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

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.