Hazardous operations 2000Z to 0211Z commencing daily 27 nov thru 28 dec in areas: a. within 12 miles of…
North Atlantic Ocean · HYDROLANT 2689/02
What this record establishes
Archived notice · 2002-12-06 10:35Z
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) · COMAR GUYANE CAYENNE 35/02 041010Z DEC 02; NAVAREA V 1586/02 060359Z DEC 02. Issued 2002-12-06 08:55Z. 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 parsed report position is 4.561, -34.096. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Related notices and cancellation links
- Recife light 08-03.2S 034-51.9W unlitcancelled by this notice
- Hazardous operations 2000Z to 0215Z commencing daily 11 dec thru 11 jan in areas: a. within 12 miles of…later cancellation notice
Current notices and reporting history in the North Atlantic Ocean →
Activity windows · 32 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2002-11-27 20:00Z | 2002-11-28 02:11Z | — | 6 h 11 |
| 2002-11-28 20:00Z | 2002-11-29 02:11Z | — | 6 h 11 |
| 2002-11-29 20:00Z | 2002-11-30 02:11Z | — | 6 h 11 |
| 2002-11-30 20:00Z | 2002-12-01 02:11Z | — | 6 h 11 |
| 2002-12-01 20:00Z | 2002-12-02 02:11Z | — | 6 h 11 |
| 2002-12-02 20:00Z | 2002-12-03 02:11Z | — | 6 h 11 |
| 2002-12-03 20:00Z | 2002-12-04 02:11Z | — | 6 h 11 |
| 2002-12-04 20:00Z | 2002-12-05 02:11Z | — | 6 h 11 |
| … 24 more | |||
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
- issued
- 2002-12-06 08:55Z
- status
- Archived notice
- self-cancels
- 2002-12-29 03:11Z
- authority
- COMAR GUYANE CAYENNE 35/02 041010Z DEC 02; NAVAREA V 1586/02 060359Z DEC 02
- NAVAREA
- NAVAREA V · named as the source of this relay
- issued by
- COMAR GUYANE
- sea
- North Atlantic Ocean
- position
- 4.561, -34.096
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 2000Z TO 0211Z COMMENCING DAILY
27 NOV THRU 28 DEC IN AREAS:
A. WITHIN 12 MILES OF COASTLINE BETWEEN
05-19N 052-47W AND 05-04N 052-30W.
B. BOUND BY 07-44N 045-41W, 05-13N 045-40W,
05-11N 048-33W, 07-42N 048-35W.
C. BETWEEN 05-27N 05-12N AND 046-06W 047-35W.
D. BOUND BY 00-51N 005-18W, 00-15N 005-26W,
00-18N 009-39W, 01-23N 009-31W.
2. CANCEL HYDROLANT 2660/02.
3. CANCEL THIS MSG 290311Z DEC.
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.
- Within a radius of
- A circular area — every position within a stated distance of a point.
- 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.
- Cancellation reference
- A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
- HYDROLANT
- The U.S. long-range warning series for Atlantic waters outside NAVAREA IV, including the eastern Atlantic, the Mediterranean and adjoining seas.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
- 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.
Collected reports in this area · military exercises
38 within 180 nm since 1999 · 0 in the last 12 months · 0 listed in force now
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.
- Hazardous operations 2000Z to 0900Z commencing daily 11 feb thru 12 mar in areas: a. within 12 miles of…2003-02-07
- Hazardous operations 2000Z to 0159Z commencing daily 17 dec thru 16 jan in areas: a. within 12 miles of…2002-12-12
- Hazardous operations 2000Z to 0159Z commencing daily 17 dec thru 16 jan in areas: a. within 12 miles of…2002-12-12
- Hazardous operations 2000Z to 0211Z commencing daily 27 nov thru 28 dec in areas: a. within 12 miles of…2002-11-25
- Hazardous operations 2000Z to 0844Z commencing daily 05 sep thru 05 oct in areas: a. within 12 miles of…2002-09-02
- Hazardous operations 2000Z to 0844Z commencing daily 05 sep thru 05 oct in areas: a. within 12 miles of…2002-09-02
Month of issue in the collected archive
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 2026-10-03 03:41Z; 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.