Gunnery exercises: a. 221900Z to 222100Z jun within 30 miles of 26-40N 143-40W
North Pacific Ocean · NAVAREA XII 194/14
What this record establishes
Archived notice · 2014-06-24 01:01Z
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) · JAMES BARFOOT XII REQ 2 182035Z JUN 14.. Issued 2014-06-18 21:13Z. 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.
Current notices and reporting history in the North Pacific Ocean →
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2014-06-22 19:00Z | 2014-06-22 21:00Z | — | 2 h |
| 2014-06-23 22:00Z | 2014-06-24 00:01Z | — | 2 h 01 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
- issued
- 2014-06-18 21:13Z
- status
- Archived notice
- self-cancels
- 2014-06-24 01:01Z
- authority
- JAMES BARFOOT XII REQ 2 182035Z JUN 14.
- NAVAREA
- NAVAREA XII
- issued by
- JAMES BARFOOT XII REQ
- sea
- North Pacific Ocean
- position
- 26.698, -143.667
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC.
GUNNERY.
1. GUNNERY EXERCISES:
A. 221900Z TO 222100Z JUN WITHIN 30 MILES OF
26-40N 143-40W.
B. 232200Z TO 240001Z JUN WITHIN 30 MILES OF
24-32N 149-52W.
2. CANCEL THIS MSG 240101Z JUN 14.
Reading this warning
- Gunnery and live firing
- Naval or coastal guns firing into a sea area for practice, at stated times.
- 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.
- 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.
Collected reports in this area · military exercises
6 within 180 nm since 2014 · 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.
- Hazardous operations 021230Z to 022000Z may, alternate 041230Z to 042000Z may in area bound by 28-20.65N…2023-04-27
- Hazardous operations 131400Z to 132100Z mar, alternate 1400Z to 2100Z daily 15 and 22 mar in area bound by…2023-03-08
- Hazardous operations 091400Z to 092200Z dec, alternate 1400Z to 2200Z daily 12 and 13 dec in area bound by…2022-12-04
- Hazardous operations 051200Z to 052100Z nov, alternate 1300Z to 2200Z daily 08 and 09 nov in area bound by…2022-11-01
- Hazardous operations 081500Z to 082100Z dec, alternate 101500Z to 102100Z dec in area bound by 26-28N…2020-12-03
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
17 military exercises listed in force · see all
Record snapshot 2026-09-25 15:17Z; 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.