Exercises
Hazardous operations 252045Z to 252345Z, 260215Z to 260445Z, 262030Z to 262330Z, 270200Z to 270400Z, 272200Z…
HYDROPAC 554/02
- issued
- 2002-03-24 15:00Z
- status
- cancelled 2002-03-25 12:10Z (archive)
- self-cancels
- 2002-03-28 05:30Z
- authority
- COMCOGARD MARSEC GUAM 30/02 241309Z MAR 02
- sea
- North Pacific Ocean
- position
- 13.833, 147.667 · r 25.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 252045Z TO 252345Z, 260215Z TO 260445Z, 262030Z TO 262330Z, 270200Z TO 270400Z, 272200Z TO 272359Z, AND 280230Z TO 280430Z MAR WITHIN 25 MILES OF 13-50N 147-40E. 2. CANCEL THIS MSG 280530Z MAR.
Activity windows · 6 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2002-03-25 20:45Z | 2002-03-25 23:45Z | — | 3 h |
| 2002-03-26 02:15Z | 2002-03-26 04:45Z | — | 2 h 30 |
| 2002-03-26 20:30Z | 2002-03-26 23:30Z | — | 3 h |
| 2002-03-27 02:00Z | 2002-03-27 04:00Z | — | 2 h |
| 2002-03-27 22:00Z | 2002-03-27 23:59Z | — | 1 h 59 |
| 2002-03-28 02:30Z | 2002-03-28 04:30Z | — | 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
1434 within 180 nm since 2002 · 3 in the last 12 months · 1 in force now
02
05
10
15
20
25
26
- Hazardous operations 0100Z to 1300Z daily 24 thru 27 aug in areas within three miles of: a. 13-27.00N…2026-08-20
- Hazardous operations 0100Z to 1300Z daily 25 thru 27 aug in areas within three miles of: a. 13-27.00N…2026-08-19
- Hazardous operations 0100Z to 1300Z daily 18 thru 20 aug in areas within three miles of: a. 13-27.00N…2026-08-12
- Hazardous operations 2300Z to 1300Z daily 13 thru 15 may in areas within five miles of: a. 13-26.00N…2024-05-08
- Hazardous operations 2200Z to 0600Z 12 thru 19 may in vicinity 13-24.00N 144-39.15E2024-05-07
- Hazardous operations 082300Z to 091300Z may in areas within five miles of: a. 13-26.00N 145-08.00E2024-05-03
Season · when military exercises happen here
J
F
M
A
M
J
J
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
- Hazardous operations, space debrisMissiles · 48.1 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.