Hazardous operations, space debris: a. 291100Z to 291400Z nov in area bound by 28-25.00S 165-20.00W,…
South Pacific Ocean · HYDROPAC 3752/23
What this record establishes
Archived notice · 2023-11-30 14:00Z
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) · NAVAREA XV 298/23 271441Z NOV 23.. Issued 2023-11-27 14:54Z. 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
- South Pacific 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
- Hazardous operations, space debris: a. 291100Z to 291300Z nov in area bound by 28-25.00S 165-20.00W,…cancelled by this notice
These messages are connected by recorded cancellation references. The links establish relationships between notices; they do not by themselves confirm a single object, a continuous track, or recovery.
- HYDROPAC 3730/232023-11-25 · Archived notice
- HYDROPAC 3752/23 · this notice2023-11-27 · Archived notice
Current notices and reporting history in the South Pacific Ocean →
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2023-11-29 11:00Z | 2023-11-29 14:00Z | — | 3 h |
| 2023-11-30 10:00Z | 2023-11-30 13:00Z | — | 3 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
- issued
- 2023-11-27 14:54Z
- status
- Archived notice
- self-cancels
- 2023-11-30 14:00Z
- authority
- NAVAREA XV 298/23 271441Z NOV 23.
- NAVAREA
- NAVAREA XV · named as the source of this relay
- sea
- South Pacific Ocean
- position
- -42.749, -136.159
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
SOUTH PACIFIC.
DNC 06, DNC 07.
1. HAZARDOUS OPERATIONS, SPACE DEBRIS:
A. 291100Z TO 291400Z NOV IN AREA BOUND BY
28-25.00S 165-20.00W, 32-15.00S 160-56.00W,
47-33.00S 130-04.00W, 49-48.00S 118-36.00W,
50-51.00S 100-39.00W, 52-43.00S 100-17.00W,
52-05.00S 118-30.00W, 50-05.00S 130-16.00W,
35-01.00S 160-42.00W, 31-12.00S 166-27.00W.
B. 301000Z TO 301300Z NOV IN AREA BOUND BY
26-37.00S 161-07.00W, 30-31.00S 156-54.00W,
46-33.00S 127-32.00W, 49-11.00S 116-28.00W,
50-10.00S 098-36.00W, 52-46.00S 098-18.00W,
51-33.00S 116-18.00W, 49-09.00S 127-48.00W,
33-16.00S 156-41.00W, 29-23.00S 162-18.00W.
2. CANCEL HYDROPAC 3730/23.
3. CANCEL THIS MSG 301400Z NOV 23.
Reading this warning
- DNC (Digital Nautical Chart)
- A reference to one of the regions of NGA's Digital Nautical Chart, used to tell the reader which charts a warning affects.
- 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.
- Space debris
- An area where parts of a spacecraft or rocket stage are expected to come down at sea, from a launch or a planned re-entry.
- 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.
- Cancellation reference
- A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
- HYDROPAC
- The U.S. long-range warning series for the Pacific outside NAVAREA XII and for the Indian Ocean, Persian Gulf and adjoining seas.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Collected reports in this area · missile & rocket hazards
14 within 180 nm since 2003 · 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, space debris: a. 130500Z to 130700Z feb in area bound by 30-10.00S 167-48.00W,…2024-02-08
- Hazardous operations, space debris: a. 291100Z to 291300Z nov in area bound by 28-25.00S 165-20.00W,…2023-11-25
- Hazardous operations, space debris: a. 210300Z to 210500Z aug in area bound by 30-19.0S 166-21.0W, 34-19.0S…2023-08-17
- Hazardous operations, space debris: a. 201600Z to 201800Z mar in area bound by 32-20S 160-23W, 36-27S…2022-03-18
- Hazardous operations, space debris: a. 251700Z to 251900Z nov in area bound by 36-49S 169-41W, 40-20S…2021-11-23
- Hazardous operations, space debris: a. 251400Z to 251600Z nov in area bound by 36-49S 169-41W, 40-20S…2021-11-23
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
4 missile & rocket hazards listed in force · see all
Record snapshot 2026-10-02 04:03Z; source collection times vary.
Missiles
Missile firings, rocket launches and space debris re-entry areas. All current missile & rocket hazards →
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.