Exercises
Hazardous operations 2230Z to 0630Z commencing daily 17 thru 20 sep in area bound by 13-10N 144-43E, 13-10N…
HYDROPAC 1591/07
- issued
- 2007-09-16 08:17Z
- status
- cancelled 2007-09-21 07:30Z (archive)
- self-cancels
- 2007-09-21 07:30Z
- cancels
- HYDROPAC 1504/07
- authority
- COMCOGARD SECTOR GUAM 160738Z SEP 07; MENAS 50/07 160249Z SEP 07.
- sea
- North Pacific Ocean
- position
- 11.795, 144.012
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 2230Z TO 0630Z COMMENCING DAILY 17 THRU 20 SEP IN AREA BOUND BY 13-10N 144-43E, 13-10N 144-30E, 12-45N 144-30E, 11-45N 143-00E, 11-00N 143-00E, 11-10N 144-45E, 12-45N 144-45E. 2. CANCEL HYDROPAC 1504/07(62). 3. CANCEL THIS MSG 210730Z SEP.
Activity windows · 4 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2007-09-17 22:30Z | 2007-09-18 06:30Z | — | 8 h |
| 2007-09-18 22:30Z | 2007-09-19 06:30Z | — | 8 h |
| 2007-09-19 22:30Z | 2007-09-20 06:30Z | — | 8 h |
| 2007-09-20 22:30Z | 2007-09-21 06:30Z | — | 8 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
900 within 180 nm since 2002 · 1 in the last 12 months · 1 in force now
02
05
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15
20
25
26
- 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
- Hazardous operations 2300Z to 1300Z daily 06 and 07 may in area within five miles of 13-26.00N 145-08.00E2024-05-01
- Hazardous operations 2200Z to 0600Z daily 05 thru 07 may in area bound by 13-45.00N 144-19.98E, 13-45.00N…2024-04-30
Season · when military exercises happen here
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F
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A
M
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month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
- Uscg remote communication facility guam 13-29.00N 144-50.00E hf capabilities unreliableNav aids · 112.2 nm
- Uscg remote communication facility guam 13-29.00N 144-50.00E broadcast and communication services unreliableNav aids · 112.2 nm
- Hazardous operations 0100Z to 1300Z daily 18 thru 20 aug in areas within three miles of: a. 13-27.00N…Exercises · 118 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.