Hazardous operations, space debris 270609Z may in area bound by 50-34.00N 171-13.00W, 52-10.00N 171-29.00W,…
North Pacific Ocean · NAVAREA XII 328/22
What this record establishes
Archived notice · 2022-05-27 07:09Z
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) · NASA 0/22 111801Z MAY 22.. Issued 2022-05-22 02:38Z. 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 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
- Eastern pacific 1. hazardous operations, space debris 252209Z to 252309Z may, alternate 270527Z to 270629Z…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.
- NAVAREA XII 325/222022-05-21 · Archived notice
- HYDROPAC 1417/222022-05-21 · Archived notice
- NAVAREA XII 328/22 · this notice2022-05-22 · Archived notice
- HYDROPAC 1443/222022-05-23 · Archived notice
- NAVAREA XII 331/222022-05-23 · Archived notice
Current notices and reporting history in the North Pacific Ocean →
- issued
- 2022-05-22 02:38Z
- status
- Archived notice
- self-cancels
- 2022-05-27 07:09Z
- authority
- NASA 0/22 111801Z MAY 22.
- NAVAREA
- NAVAREA XII
- issued by
- NASA
- sea
- North Pacific Ocean
- position
- 50.354, -154.464
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
NORTH PACIFIC. ALASKA. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 270609Z MAY IN AREA BOUND BY 50-34.00N 171-13.00W, 52-10.00N 171-29.00W, 52-53.00N 167-02.00W, 49-43.00N 136-19.00W, 47-45.00N 137-26.00W. 2. CANCEL THIS MSG 270709Z MAY 22.
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.
- 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
4 within 180 nm since 2018 · 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.
- Missile operations 0530Z to 1100Z daily 26 and 27 jul in area bound by 57-27N 152-19W, 57-26N 152-24W,…2019-07-23
- Missile operations 0530Z to 1100Z daily 22 thru 26 jul in area bound by 57-27N 152-19W, 57-26N 152-24W,…2019-07-18
- Hazardous operations, rocket launching 2000Z to 0200Z commencing daily until 20 jul in area bound by 49-53N…2018-07-16
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 2026-10-01 14:09Z; 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.