Exercises
Hazardous operations 150001Z to 161000Z dec within 25 miles of 20-00N 128-45E
HYDROPAC 2135/05
- issued
- 2005-12-14 17:44Z
- status
- cancelled 2005-12-16 11:00Z (archive)
- self-cancels
- 2005-12-16 11:00Z
- authority
- CTF 74 120830Z DEC 05.
- sea
- Philippine Sea
- position
- 20.000, 128.750 · r 25.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 150001Z TO 161000Z DEC WITHIN 25 MILES OF 20-00N 128-45E. 2. CANCEL THIS MSG 161100Z DEC.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2005-12-15 00:01Z | 2005-12-16 10:00Z | — | 33 h 59 |
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 2003 · 0 in the last 12 months · 0 in force now
03
05
10
15
18
- Hazardous operations 071827Z to 071840Z dec in area bound by 22-20-00N 126-42-46E, 22-35-20N 126-48-37E,…2018-12-06
- Gunnery2016-04-11
- Gunnery exercises 070001Z to 131000Z dec in areas: a. bound by 20-35-28N 125-50-12E, 22-03-20N 128-24-30E,…2014-12-04
- Gunnery exercises 231600Z to 311600Z oct in areas bound by: a. 22-24N 128-08E, 20-49N 129-26E, 18-47N…2013-10-23
- Hazardous operations 150001Z to 161000Z dec within 25 miles of 20-00N 128-45E2005-12-14
- Hazardous operations 201300Z to 202300Z jun within 25 miles of 19-30N 126-20E2003-06-18
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
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.