Exercises
Hazardous operations 2300Z to 0200Z commencing daily 21 thru 24 aug and 0400Z to 0700Z daily 22 thru 25 aug…
HYDROPAC 1559/06
- issued
- 2006-08-16 11:21Z
- status
- cancelled 2006-08-25 08:00Z (archive)
- self-cancels
- 2006-08-25 08:00Z
- authority
- NAVAREA XIII 36/06 16 AUG 06.
- sea
- North Pacific Ocean
- position
- 52.190, 161.441
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 2300Z TO 0200Z COMMENCING DAILY 21 THRU 24 AUG AND 0400Z TO 0700Z DAILY 22 THRU 25 AUG IN AREA BOUND BY 53-16.2N 160-01.5E, 53-37.0N 163-32.2E, 51-43.4N 164-29.4E, 50-48.5N 161-28.5E, 51-33.3N 157-46.2E AND SHORELINE. 2. CANCEL THIS MSG 250800Z AUG.
Activity windows · 8 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2006-08-21 23:00Z | 2006-08-22 02:00Z | — | 3 h |
| 2006-08-22 04:00Z | 2006-08-22 07:00Z | — | 3 h |
| 2006-08-22 23:00Z | 2006-08-23 02:00Z | — | 3 h |
| 2006-08-23 04:00Z | 2006-08-23 07:00Z | — | 3 h |
| 2006-08-23 23:00Z | 2006-08-24 02:00Z | — | 3 h |
| 2006-08-24 04:00Z | 2006-08-24 07:00Z | — | 3 h |
| 2006-08-24 23:00Z | 2006-08-25 02:00Z | — | 3 h |
| 2006-08-25 04:00Z | 2006-08-25 07:00Z | — | 3 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · military exercises
64 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
22
- Gunnery exercises in progress until 181400Z apr in area bound by 52-54.0N 160-28.5E, 53-00.0N 161-06.6E,…2022-04-14
- Gunnery exercises 221400Z to 261400Z jul in area bound by 52-30.0N 159-17.0E, 52-45.0N 159-17.0E, 52-45.0N…2019-07-17
- Gunnery exercises 2100Z to 0700Z commencing daily 30 jul and 06 thru 08 aug in area bound by 52-30-00N…2018-07-26
- Gunnery exercises 2000Z to 0900Z commencing daily 17 thru 21 apr in area bound by 52-30-00N 159-44-30E,…2017-04-14
- Hazardous operations2015-04-08
- Hazardous operations2015-04-02
Season · when military exercises happen here
J
F
M
A
M
J
J
A
S
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
35 military exercises in force · see all
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.