Exercises
Hazardous operations 202100Z to 202359Z oct within 20 miles of 16-11N 158-39E
HYDROPAC 1790/03
- issued
- 2003-10-15 11:10Z
- status
- cancelled 2003-10-18 13:10Z (archive)
- self-cancels
- 2003-10-21 00:59Z
- authority
- USS NIMITZ 14 OCT 03
- sea
- North Pacific Ocean
- position
- 16.183, 158.650 · r 20.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 202100Z TO 202359Z OCT WITHIN 20 MILES OF 16-11N 158-39E. 2. CANCEL THIS MSG 210059Z OCT.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2003-10-20 21:00Z | 2003-10-20 23:59Z | — | 2 h 59 |
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
1 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now
Season · when military exercises happen here
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month of issue, all years in the archive
Timeline
- Hazardous operations 202100Z to 202359Z oct within 20 miles of 14-41.2N 152-25.3Ecancelled by · 2003-10-18
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.