Exercises

Hazardous operations: a. 131530Z to 131730Z jul in area bound by 33-05S 152-22W, 41-14S 139-34W, 50-20S…

South Pacific Ocean · HYDROPAC 1257/09

What this record establishes

Archived notice · 2009-07-14 17:30Z

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 XIV 35/09 100338Z JUL 09.. Issued 2009-07-12 00:35Z. 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: South 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.

Current notices and reporting history in the South Pacific Ocean →

Activity windows · 2 in this warning

opens (UTC)	closes (UTC)	local	length
2009-07-13 15:30Z	2009-07-13 17:30Z	—	2 h
2009-07-14 14:30Z	2009-07-14 16:30Z	—	2 h

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

issued: 2009-07-12 00:35Z
status: Archived notice
self-cancels: 2009-07-14 17:30Z
authority: NAVAREA XIV 35/09 100338Z JUL 09.
NAVAREA: NAVAREA XIV · named as the source of this relay
sea: South Pacific Ocean
position: -42.775, -126.552
source: NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z

Original warning text

1. HAZARDOUS OPERATIONS:
   A. 131530Z TO 131730Z JUL IN AREA BOUND BY
      33-05S 152-22W, 41-14S 139-34W,
      50-20S 091-20W, 52-35S 091-12W,
      43-52S 141-44W, 35-36S 154-43W.
   B. 141430Z TO 141630Z JUL IN AREA BOUND BY
      30-44S 143-00W, 38-54S 131-36W,
      50-35S 091-12W, 52-42S 091-20W,
      41-49S 134-19W, 33-31S 146-00W.
2. CANCEL THIS MSG 141730Z JUL.

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.
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.

All warning terms →

Collected reports in this area · military exercises

18 within 180 nm since 2002 · 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.

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

9 military exercises listed in force · see all

Record snapshot 2026-10-03 23:21Z; source collection times vary.

Exercises

Gunnery, firing and naval exercise areas. All current military exercises →

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.