Hazardous operations, space debris 1200Z to 1330Z daily 21 and 22 jun in area within 108 miles of 24-23N…
North Pacific Ocean · HYDROPAC 1977/19
What this record establishes
Archived notice · 2019-06-22 14:30Z
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 XI 337/19 171149Z JUN 19.. Issued 2019-06-17 12:56Z. 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 parsed report position is 24.383, 161.767 with a 108.0 nm radius. 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
- Cable operations in progress until 26 jun 19 by cableship asean restorer in area bound by 12-57.66N…cancelled by this 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 1762/192019-05-29 · Archived notice
- HYDROPAC 1977/19 · this notice2019-06-17 · Archived notice
- HYDROPAC 2222/192019-07-08 · Archived notice
- HYDROPAC 2459/192019-08-01 · Archived notice
Current notices and reporting history in the North Pacific Ocean →
- issued
- 2019-06-17 12:56Z
- status
- Archived notice
- self-cancels
- 2019-06-22 14:30Z
- authority
- NAVAREA XI 337/19 171149Z JUN 19.
- NAVAREA
- NAVAREA XI · named as the source of this relay
- sea
- North Pacific Ocean
- position
- 24.383, 161.767 · r 108.0 nm
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
NORTH PACIFIC. DNC 12. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 1200Z TO 1330Z DAILY 21 AND 22 JUN IN AREA WITHIN 108 MILES OF 24-23N 161-46E. 2. CANCEL HYDROPAC 1749/19(63). 3. CANCEL THIS MSG 221430Z JUN 19.
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.
- 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.
- 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.
- 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 · missile & rocket hazards
97 within 180 nm since 2010 · 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, rocket launching: a. 062347Z to 062351Z sep, alternate 2347Z to 2351Z daily 07 thru 14…2023-09-04
- Hazardous operations, rocket launching: a. 280030Z to 280035Z aug, alternate 0030Z to 0035Z daily 29 aug…2023-08-25
- Hazardous operations, rocket launching: a. 270034Z to 270039Z aug, alternate 0034Z to 0039Z daily 28 aug…2023-08-24
- Hazardous operations, rocket launching: a. 260039Z to 260044Z, alternate 0039Z to 0044Z daily 27 aug thru 15…2023-08-21
- Hazardous operations, space debris 2300Z to 0030Z daily 12 thru 15 mar in area within 216 miles of 24-23.00N…2023-03-10
- Hazardous operations, space debris 0900Z to 1030Z daily 05 thru 08 feb in area within 216 miles of 24-23.00N…2023-02-01
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 08:54Z; 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.