Exercises
Hazardous operations 2330Z to 0230Z commencing daily 17 thru 19 apr and 0430Z to 0730Z daily 18 thru 20 apr…
HYDROPAC 654/07
- issued
- 2007-04-12 12:26Z
- status
- cancelled 2007-04-20 08:30Z (archive)
- self-cancels
- 2007-04-20 08:30Z
- authority
- NAVAREA XIII 12/07 12 APR 07.
- sea
- North Pacific Ocean
- position
- 52.086, 160.331
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 2330Z TO 0230Z COMMENCING DAILY 17 THRU 19 APR AND 0430Z TO 0730Z DAILY 18 THRU 20 APR IN AREA BOUND BY 53-16.2N 160-01.5E 53-00.0N 162-00.0E, 51-25.0N 162-00.0E 51-00.0N 161-00.0E, 51-33.3N 157-46.2E. 2. CANCEL THIS MSG 200830Z APR.
Activity windows · 6 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2007-04-17 23:30Z | 2007-04-18 02:30Z | — | 3 h |
| 2007-04-18 04:30Z | 2007-04-18 07:30Z | — | 3 h |
| 2007-04-18 23:30Z | 2007-04-19 02:30Z | — | 3 h |
| 2007-04-19 04:30Z | 2007-04-19 07:30Z | — | 3 h |
| 2007-04-19 23:30Z | 2007-04-20 02:30Z | — | 3 h |
| 2007-04-20 04:30Z | 2007-04-20 07:30Z | — | 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
O
N
D
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.