Hazardous operations, space debris 0030Z to 0600Z daily 09 thru 26 may in area bound by 78-53N 009-00E,…
Greenland Sea · HYDROLANT 1210/22
What this record establishes
Archived notice · 2022-05-11 09:38Z
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 I 54/22 040203Z MAY 22.. Issued 2022-05-04 14:20Z. 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
- Greenland Sea. 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
- Cancel HYDROLANT 1210/22 and this msg, operations completedlater 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.
- HYDROARC 79/222022-05-04 · Archived notice
- HYDROLANT 1210/22 · this notice2022-05-04 · Archived notice
Current notices and reporting history in the Greenland Sea →
Activity windows · 18 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2022-05-09 00:30Z | 2022-05-09 06:00Z | — | 5 h 30 |
| 2022-05-10 00:30Z | 2022-05-10 06:00Z | — | 5 h 30 |
| 2022-05-11 00:30Z | 2022-05-11 06:00Z | — | 5 h 30 |
| 2022-05-12 00:30Z | 2022-05-12 06:00Z | — | 5 h 30 |
| 2022-05-13 00:30Z | 2022-05-13 06:00Z | — | 5 h 30 |
| 2022-05-14 00:30Z | 2022-05-14 06:00Z | — | 5 h 30 |
| 2022-05-15 00:30Z | 2022-05-15 06:00Z | — | 5 h 30 |
| 2022-05-16 00:30Z | 2022-05-16 06:00Z | — | 5 h 30 |
| … 10 more | |||
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
- issued
- 2022-05-04 14:20Z
- status
- Archived notice
- self-cancels
- 2022-05-26 07:00Z
- authority
- NAVAREA I 54/22 040203Z MAY 22.
- NAVAREA
- NAVAREA I · named as the source of this relay
- sea
- Greenland Sea
- position
- 76.628, -2.797
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
GREENLAND SEA. SVALBARD. DNC 19, DNC 20, DNC 21. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 0030Z TO 0600Z DAILY 09 THRU 26 MAY IN AREA BOUND BY 78-53N 009-00E, 78-30N 010-09E, 75-09N 003-30E, 74-06N 003-06W, 74-24N 010-00W, 75-45N 014-00W, 77-18N 013-21W, 78-23N 008-17W. 2. CANCEL THIS MSG 260700Z MAY 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.
- 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.
- 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
7 within 180 nm since 2018 · 3 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 0128Z to 0244Z daily 15 sep thru 15 oct in area bound by 77-06.00N…2026-09-10
- Norwegian sea grennland sea 1. rocket launch operation will be conducted2026-09-01
- Hazardous operations, rocket launching 1600Z to 2135Z daily 04 thru 10 sep in areas bound by: a. 68-59.33N…2026-09-01
- Hazardous operations, space debris 0030Z to 0600Z daily 09 thru 26 may in area bound by 78-53N 009-00E,…2022-05-04
- Hazardous operations, rocket launching 0700Z to 1230Z daily 25 nov thru 12 dec in areas bound by: a. 78-54N…2019-11-22
- Hazardous operations, rocket launching 0700Z to 1200Z daily 04 thru 19 dec in areas within: a. 30 miles of…2018-11-30
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 18:41Z; 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.