Exercises
Hazardous operations 0900Z to 1100Z daily 10 thru 13 feb in area bound by 17-00.00N 145-05.00E, 17-00.00N…
Philippine Sea · Western North Pacific · Northern Mariana Islands · HYDROPAC 305/25
- issued
- 2025-02-06 20:23Z
- status
- cancelled 2025-06-16 16:45Z (dropped from snapshot)
- self-cancels
- 2025-02-13 12:00Z
- sea
- North Pacific Ocean
- position
- 16.317, 146.465
- source
- nga_wayback · first seen 2025-02-10 15:15Z
Original warning text
PHILIPPINE SEA. WESTERN NORTH PACIFIC. NORTHERN MARIANA ISLANDS. DNC 12. 1. HAZARDOUS OPERATIONS 0900Z TO 1100Z DAILY 10 THRU 13 FEB IN AREA BOUND BY 17-00.00N 145-05.00E, 17-00.00N 147-00.00E, 16-09.47N 148-09.77E, 15-25.00N 146-27.67E, 15-40.37N 146-12.05E, 15-43.62N 145-27.77E. 2. CANCEL THIS MSG 131200Z FEB 25.
Activity windows · 4 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2025-02-10 09:00Z | 2025-02-10 11:00Z | — | 2 h |
| 2025-02-11 09:00Z | 2025-02-11 11:00Z | — | 2 h |
| 2025-02-12 09:00Z | 2025-02-12 11:00Z | — | 2 h |
| 2025-02-13 09:00Z | 2025-02-13 11:00Z | — | 2 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
1078 within 180 nm since 2002 · 3 in the last 12 months · 1 in force now
02
05
10
15
20
25
26
- Hazardous operations2026-08-22
- Hazardous operations 121400Z to 181359Z apr in area bound by 17-00.00N 145-04.98E, 17-00.00N 146-27.65E,…2026-04-08
- Hazardous operations 1400Z to 1359Z daily 12 thru 17 apr in area bound by 17-00.00N 145-04.98E, 17-00.00N…2026-04-08
- Hazardous operations 2200Z to 0800Z daily 15 and 16 jun in area bound by 17-00.00N 145-04.98E, 17-00.00N…2025-06-11
- Hazardous operations 0600Z to 1000Z daily 08 and 09 oct in area bound by 17-00.00N 145-04.98E, 17-00.00N…2024-10-02
- Hazardous operations 282200Z to 290800Z apr in area bound by 15-25.00N 148-04.00E, 15-25.00N 146-25.00E,…2024-04-24
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
- Due to tropical storm, the following ports are closed, until further noticeOther · 86.1 nm
- Hazardous operationsExercises · 90.8 nm
Worldwide now
36 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.