Exercises
Hazardous operations 120900Z to 121030Z and 130900Z to 131030Z feb within 108 miles of 24-23N 161-46E
HYDROPAC 241/00
- issued
- 2000-02-09 08:50Z
- status
- cancelled 2000-02-13 11:30Z (archive)
- self-cancels
- 2000-02-13 11:30Z
- cancels
- HYDROPAC 197/00
- authority
- 1. NAVAREA XI 94/00 090005Z FEB 00; 2. NAVAREA XI 95/00
- sea
- North Pacific Ocean
- position
- 24.383, 161.767 · r 108.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 120900Z TO 121030Z AND 130900Z TO 131030Z FEB WITHIN 108 MILES OF 24-23N 161-46E. 2. CANCEL HYDROPAC 197/00(94), OPERATIONS COMPLETED. 3. CANCEL THIS MSG 131130Z FEB.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2000-02-12 09:00Z | 2000-02-12 10:30Z | — | 1 h 30 |
| 2000-02-13 09:00Z | 2000-02-13 10:30Z | — | 1 h 30 |
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
13 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
00
05
10
14
- Hazardous operations2014-12-23
- Hazardous operations 0300Z to 0830Z daily 21 thru 23 mar in area bound by 23-34N 159-00E, 23-48N 158-52E,…2007-03-17
- Hazardous operations 0300Z to 0830Z daily 21 thru 23 mar in areas bound by: a. 34-55N 120-56W, 34-56N…2007-03-16
- Hazardous operations 0300Z to 0830Z daily 21 thru 23 mar in areas bound by: a. 34-55N 120-56W, 34-56N…2007-03-16
- Hazardous operations 180632Z to 180644Z dec, alternate 0607Z to 0753Z daily 19 dec thru 28 feb 07 in areas…2006-12-16
- Hazardous operations 160639Z to 160717Z dec, alternate 0607Z to 0753Z daily 17 dec thru 28 feb 07 in areas…2006-12-11
Season · when military exercises happen here
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F
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M
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J
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month of issue, all years in the archive
Timeline
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.