Exercises
Hazardous operations 101706Z to 101824Z sep, alternate 1418Z to 1800Z daily 12 thru 17 sep in areas bound…
HYDROPAC 1616/09
- issued
- 2009-09-07 08:22Z
- status
- cancelled 2009-09-11 07:28Z (archive)
- self-cancels
- 2009-09-17 19:00Z
- authority
- NAVAREA XI 569/09 070734Z SEP 09.
- sea
- North Pacific Ocean
- position
- 12.083, 151.874
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 101706Z TO 101824Z SEP,
ALTERNATE 1418Z TO 1800Z DAILY 12 THRU 17 SEP
IN AREAS BOUND BY:
A. 29-07N 133-43E, 29-25N 133-50E,
28-55N 134-59E, 28-38N 134-52E.
B. 27-07N 136-21E, 27-48N 136-56E,
26-00N 139-03E, 25-42N 139-10E,
25-08N 138-41E.
C. 14-16N 148-54E, 15-24N 150-14E,
09-54N 154-51E, 08-47N 153-30E.
2. CANCEL THIS MSG 171900Z SEP.
Activity windows · 7 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2009-09-10 17:06Z | 2009-09-10 18:24Z | — | 1 h 18 |
| 2009-09-12 14:18Z | 2009-09-12 18:00Z | — | 3 h 42 |
| 2009-09-13 14:18Z | 2009-09-13 18:00Z | — | 3 h 42 |
| 2009-09-14 14:18Z | 2009-09-14 18:00Z | — | 3 h 42 |
| 2009-09-15 14:18Z | 2009-09-15 18:00Z | — | 3 h 42 |
| 2009-09-16 14:18Z | 2009-09-16 18:00Z | — | 3 h 42 |
| 2009-09-17 14:18Z | 2009-09-17 18:00Z | — | 3 h 42 |
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
8 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
10
15
18
- Hazardous operations 272000Z to 280330Z mar in area bound by 12-00N 146-00E, 14-45N 151-30E, 13-00N 152-00E2018-03-27
- Hazardous operations2011-08-14
- Hazardous operations in progress until 110800Z may in area bound by 12-21N 151-08E, 14-53N 155-34E, 15-54N…2008-05-08
- Hazardous operations 070800Z to 110800Z may in area bound by 12-21N 151-08E, 14-53N 155-34E, 15-54N 154-58E,…2008-05-06
- Hazardous operations 0900Z to 1800Z daily 09 thru 11 may in area bound by 12-21N 151-09E, 14-53N 155-34E,…2006-05-04
- Hazardous operations 202100Z to 202359Z oct within 20 miles of 14-41.2N 152-25.3E2003-10-18
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
Timeline
- Cancel HYDROPAC 1616/09 and this msg, operations completedcancelled by · 2009-09-11
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.