Exercises

Hazardous operations 140600Z to 180600Z may in areas bound by: a. 29-08N 076-29W, 28-32N 076-29W, 28-32N…

North Atlantic Ocean · NAVAREA IV 131/07

What this record establishes

Archived notice · 2007-05-16 14:04Z

This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.

Source and dates
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · EASTERN RANGE OP 6566 13 MAY 07.. Issued 2007-05-13 21:15Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
Location covered
North Atlantic Ocean. The map shows an area described by the warning; the listed coordinate is its representative center. Check the original wording for limits and qualifications.

Related notices and cancellation links

Current notices and reporting history in the North Atlantic Ocean →

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2007-05-14 06:00Z2007-05-18 06:00Z—96 h

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

issued
2007-05-13 21:15Z
status
Archived notice
self-cancels
2007-05-18 07:00Z
authority
EASTERN RANGE OP 6566 13 MAY 07.
NAVAREA
NAVAREA IV
issued by
EASTERN RANGE OP
sea
North Atlantic Ocean
position
15.492, -41.622
source
NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS 140600Z TO 180600Z MAY IN AREAS BOUND BY:
   A. 29-08N 076-29W, 28-32N 076-29W,
      28-32N 075-44W, 29-08N 075-45W.
   B. 28-23N 073-11W, 27-52N 073-18W,
      27-38N 072-17W, 27-32N 071-14W,
      27-56N 071-09W, 28-07N 071-54W.
   C. 27-04N 067-56W, 26-43N 068-02W,
      26-00N 067-10W, 25-37N 065-47W,
      26-23N 065-34W.
   D. 17-24N 043-50W, 16-11N 044-31W,
      14-26N 041-30W, 14-13N 039-02W,
      14-48N 038-42W, 16-21N 041-26W.
2. CANCEL THIS MSG 180700Z MAY.

Reading this warning

Hazardous operations
NGA's heading for activities that make an area dangerous — most often rocket launches, space debris and weapons firings, and some open-ended danger areas.
Date-time group (DTG)
A compact UTC timestamp — day, hour and minute followed by Z — such as 201500Z for the 20th at 15:00 UTC.
Area bound by
Introduces a list of positions that are the corners of an area — the polygon the warning applies to.
Position (degrees and minutes)
How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
CANCEL THIS MSG
The warning's own expiry: a line telling the reader when the message cancels itself.

All warning terms →

Collected reports in this area · military exercises

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

99
00
05
10
15
20
21

Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.

Month of issue in the collected archive

J
F
M
A
M
J
J
A
S
O
N
D

All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.

Nearby notices listed in force · within 120 nm

No other collected notice is currently listed in force within this radius. This does not establish safe conditions.

Worldwide in the collected sources

9 military exercises listed in force · see all

Record snapshot 2026-10-04 00:07Z; source collection times vary.

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.