Hazardous operations 011130Z to 011500Z sep, alternate 1130Z to 1500Z daily 02 and 03 sep in area bound by…
North Pacific Ocean · NAVAREA XII 318/11
What this record establishes
Archived notice · 2011-09-02 10:10Z
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) · PACMISRANFAC 031931Z AUG 11.. Issued 2011-08-28 07:03Z. 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 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
- Intermittent missile firing operations 0001Z to 2359Z daily monday thru sunday in the naval air warfare…later 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.
- NAVAREA XII 388/981998-12-25 · Archived notice
- NAVAREA XII 391/981998-12-31 · Archived notice
- NAVAREA XII 4/991999-01-07 · Archived notice
- NAVAREA XII 13/991999-01-14 · Archived notice
- NAVAREA XII 17/991999-01-21 · Archived notice
- NAVAREA XII 23/991999-01-27 · Archived notice
Current notices and reporting history in the North Pacific Ocean →
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2011-09-01 11:30Z | 2011-09-01 15:00Z | — | 3 h 30 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
- issued
- 2011-08-28 07:03Z
- status
- Archived notice
- self-cancels
- 2011-09-03 16:00Z
- authority
- PACMISRANFAC 031931Z AUG 11.
- NAVAREA
- NAVAREA XII
- issued by
- PACMISRANFAC
- sea
- North Pacific Ocean
- position
- 27.388, -160.235
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
NORTH PACIFIC. HAWAII. MISSILES. 1. HAZARDOUS OPERATIONS 011130Z TO 011500Z SEP, ALTERNATE 1130Z TO 1500Z DAILY 02 AND 03 SEP IN AREA BOUND BY 20-02N 159-47W, 21-20N 161-07W, 23-07N 164-01W, 26-23N 168-43W, 27-59N 168-53W, 31-05N 164-57W, 32-46N 158-00W, 32-11N 155-39W, 28-39N 152-23W, 24-42N 152-41W, 23-29N 159-11W, 22-05N 159-46W. 2. CANCEL THIS MSG 031600Z SEP.
Reading this warning
- Missile firing
- Missile tests or exercises, with the danger area and times during which missiles may be in flight or falling.
- 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.
Collected reports in this area · missile & rocket hazards
35 within 180 nm since 2007 · 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.
- Missile operations 0400Z to 0930Z daily 08 thru 10 apr in area bound by 22-02N 159-46W, 22-04N 159-55W,…2022-04-03
- Missile operations 0730Z to 1300Z daily 24 thru 26 jul in area bound by 22-03N 159-46W, 22-03N 159-47W,…2021-07-23
- Missile operations 230730Z to 231300Z, 240730Z to 241300Z and 250730Z to 251300Z jul in area bound by 22-03N…2021-07-18
- Missile operations 202230Z to 210400Z nov, alternate 2230Z to 0400Z commencing daily 21 and 22 nov in area…2019-11-16
- Missile operations 142230Z to 150300Z nov, alternate 2230Z to 0300Z commencing daily 15, 19 and 20 nov in…2019-11-15
- Missile operations 132230Z to 140300Z nov, alternate 2230Z to 0300Z commencing daily 14 and 15 nov in area…2019-11-08
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
8 missile & rocket hazards listed in force · see all
Record snapshot 2026-10-03 00:06Z; 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.