Exercises
Hazardous operations
Western North Pacific · HYDROPAC 280/12
- issued
- 2012-02-02 03:32Z
- status
- cancelled 2012-02-29 10:00Z (archive)
- self-cancels
- 2012-02-29 10:00Z
- authority
- NAVAREA XI 71/12 020243Z FEB 12.
- sea
- Philippine Sea
- position
- 21.987, 121.855
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH PACIFIC. HAZARDOUS OPERATIONS. 1. HAZARDOUS OPERATIONS 2300Z TO 0400Z COMMENCING DAILY 01, 02, 05 THRU 09, 12 THRU 16, 19 THRU 23 AND 26 THRU 28 FEB, AND 0600Z TO 0900Z DAILY 02, 03, 06 THRU 10, 13 THRU 17, 20 THRU 24 AND 27 THRU 29 FEB IN AREA BOUND BY 22-26.9N 122-00.5E, 21-32.9N 122-00.5E, 21-41.9N 121-40.5E, 22-14.9N 121-40.5E. 2. CANCEL THIS MSG 291000Z FEB.
This area · military exercises
727 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
99
00
05
10
15
20
23
- Gunnery exercises 0100Z to 0230Z daily 12 and 13 jan in area bound by 24-24.00N 122-20.00E, 24-24.00N…2023-01-07
- Hazardous operations 0330Z to 1000Z daily 09 thru 15 dec in areas bound by: a. 23-38.00N 123-22.00E,…2022-12-06
- Hazardous operations in progress until 080200Z aug in area bound by 23-13.00N 122-30.00E, 23-40.00N…2022-08-04
- Gunnery exercise 040400Z to 070400Z aug in area bound by 21-14.00N 121-33.00E, 21-33.00N 121-18.00E,…2022-08-02
- Gunnery exercise 040400Z to 070400Z aug in area bound by 23-38.00N 123-23.00E, 23-38.00N 122-51.00E,…2022-08-02
- Gunnery exercises 1900Z to 0300Z daily 28, 29 jun, 05 thru 07, 11 thru 14, 19, 20 and 25 jul, and 0100Z to…2022-06-24
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.