Hazardous operations, space debris 011828Z to 081907Z apr in area bound by 27-32S 065-06E, 27-31S 065-07E,…
Indian Ocean · HYDROPAC 828/22
What this record establishes
Archived notice · 2022-03-29 11:57Z
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 VIII 226/22 291003Z MAR 22.. Issued 2022-03-29 10:48Z. 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
- Indian 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
- Gunnery exercise 291400Z to 311400Z mar in area bound by 42-20N 131-00E, 42-30N 131-00E, 42-30N 131-30E,…later cancellation notice
These reports were linked by category and sea, with positions within 30 nautical miles and issue dates within 30 days of another report's recorded in-force span. Links can extend through other members, so the full group can cover a larger area or period. Proximity does not confirm that they describe one incident.
- HYDROPAC 806/222022-03-27 · Archived notice
- HYDROPAC 828/22 · this notice2022-03-29 · Archived notice
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2022-04-01 18:28Z | 2022-04-08 19:07Z | — | 168 h 39 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
- issued
- 2022-03-29 10:48Z
- status
- Archived notice
- self-cancels
- 2022-04-08 20:07Z
- authority
- NAVAREA VIII 226/22 291003Z MAR 22.
- NAVAREA
- NAVAREA VIII · named as the source of this relay
- sea
- Indian Ocean
- position
- -37.895, 67.847
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
SOUTHERN INDIAN OCEAN. INDIAN OCEAN ILES DE KERGUELEN. DNC 03. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 011828Z TO 081907Z APR IN AREA BOUND BY 27-32S 065-06E, 27-31S 065-07E, 29-25S 065-58E, 33-25S 067-03E, 38-26S 068-26E, 43-22S 069-51E, 47-21S 070-56E, 47-22S 070-54E, 45-44S 069-45E, 41-31S 068-16E, 37-21S 067-04E, 31-55S 065-49E. 2. CANCEL THIS MSG 082007Z APR 22.
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.
- 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
6 within 180 nm since 2021 · 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 1709Z to 1728Z daily 02 thru 08 jan 23 in area bound by 28-43.00S…2022-12-29
- Hazardous operations, space debris 011828Z to 011907Z apr, alternate 1828Z to 1907Z daily 02 thru 08 apr in…2022-03-27
- Hazardous operations, space debris 302114Z to 302221Z jun, alternate 2114Z to 2221Z daily 01 thru 05 jul in…2021-06-29
- Hazardous operations, space debris 292114Z to 292221Z jun, alternate 302114Z to 302221Z jun in area bound by…2021-06-25
- Hazardous operations, space debris 252114Z to 252221Z jun, alternate 262114Z to 262221Z, 272114Z to 272221Z,…2021-06-20
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
6 missile & rocket hazards listed in force · see all
Record snapshot 2026-10-02 20:38Z; 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.