Missiles

Norway conducts rocket launches in the Norwegian Sea from 0700 to 1500 daily from September 21 to 25 in a bounded area.

Norwegian Sea · HYDROARC 247/26

What this record establishes

Cancelled notice · 2026-09-23 14:45Z

This notice disappeared from the issuing source's in-force list. No explicit recovery or all-clear is established by that removal.

Source and dates
NGA MSI in-force warnings (DailyMem*.txt). Issued 2026-09-20 00:46Z. First collected 2026-09-23 15:02Z; last seen in collection 2026-09-24 12:17Z. Collection dates record ingestion, not a new incident or a fresh field observation.
Location covered
Norwegian 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

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.

  1. HYDROARC 232/262026-09-13 · Cancelled notice
  2. NAVAREA 19 118/262026-09-19 · Cancelled notice
  3. HYDROARC 247/26 · this notice2026-09-20 · Cancelled notice
Compare all 3 notices, changes and original texts →

Current notices and reporting history in the Norwegian Sea

Activity windows · 5 in this warning

opens (UTC)closes (UTC)locallength
2026-09-21 07:00Z2026-09-21 15:00Z8 h
2026-09-22 07:00Z2026-09-22 15:00Z8 h
2026-09-23 07:00Z2026-09-23 15:00Z8 h
2026-09-24 07:00Z2026-09-24 15:00Z8 h
2026-09-25 07:00Z2026-09-25 15:00Z8 h

Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.

issued
2026-09-20 00:46Z
status
Cancelled notice
self-cancels
2026-09-25 16:00Z
sea
Norwegian Sea
position
69.477, 15.032
source
NGA MSI in-force warnings (DailyMem*.txt) · first seen 2026-09-23 15:02Z

Original warning text

NORWEGIAN SEA.
NORWAY.
1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING
   0700Z TO 1500Z DAILY 21 THRU 25 SEP
   IN AREA BOUND BY
   69-06.78N 015-37.92E, 69-08.28N 015-40.68E,
   69-43.80N 014-59.76E, 69-45.12N 014-33.72E,
   69-37.26N 014-25.74E, 69-06.18N 015-32.70E,
   69-06.78N 015-37.92E.
2. CANCEL THIS MSG 251600Z SEP 26.

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.
Rocket launching
The areas where spent rocket stages, boosters and fairings are expected to fall after a launch, with the launch window.
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.

All warning terms →

Collected reports in this area · missile & rocket hazards

66 within 180 nm since 2010 · 3 in the last 12 months · 0 listed in force now

10
15
20
25
26

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.

Month of issue in the collected archive

J
F
M
A
M
J
J
A
S
O
N
D

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 2026-09-24 12:21Z; 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.