Missiles

Hazardous operations, rocket launching 2100Z to 0800Z daily 05 thru 07 mar in area within 25 miles of…

North Pacific Ocean · HYDROPAC 700/24

What this record establishes

Archived notice · 2024-03-08 09:00Z

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 97/24 011201Z MAR 24.. Issued 2024-03-01 13:26Z. 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 31.236, 144.447 with a 25.0 nm radius. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.

Current notices and reporting history in the North Pacific Ocean →

Activity windows · 3 in this warning

opens (UTC)	closes (UTC)	local	length
2024-03-05 21:00Z	2024-03-06 08:00Z	—	11 h
2024-03-06 21:00Z	2024-03-07 08:00Z	—	11 h
2024-03-07 21:00Z	2024-03-08 08:00Z	—	11 h

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

issued: 2024-03-01 13:26Z
status: Archived notice
self-cancels: 2024-03-08 09:00Z
authority: NAVAREA XI 97/24 011201Z MAR 24.
NAVAREA: NAVAREA XI · named as the source of this relay
sea: North Pacific Ocean
position: 31.236, 144.447 · r 25.0 nm
source: NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
DNC 12.
1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING 2100Z TO
   0800Z DAILY 05 THRU 07 MAR IN AREA WITHIN 25 MILES OF
   31-14.15N 144-26.80E.
2. CANCEL THIS MSG 080900Z MAR 24.

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

33 within 180 nm since 2010 · 4 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.

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 19:53Z; 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.