Exercises
Hazardous operations 310630Z to 311400Z oct, alternate 0630Z to 1400Z daily 01 thru 04 nov in area bound by…
North Pacific · HYDROPAC 3653/17
- issued
- 2017-10-26 05:28Z
- status
- cancelled 2017-10-31 10:44Z (archive)
- self-cancels
- 2017-11-04 15:00Z
- authority
- RTS SAFETY KWAJALEIN MH 210433Z OCT 17.
- position
- 15.201, 25.560
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH PACIFIC. DNC 12, DNC 13. 1. HAZARDOUS OPERATIONS 310630Z TO 311400Z OCT, ALTERNATE 0630Z TO 1400Z DAILY 01 THRU 04 NOV IN AREA BOUND BY 08-00N 165-00E, 06-00N 166-00E, 11-45N 173-27E, 18-45N 173-09W, 19-30N 174-03W, 13-21N 171-18E. 2. CANCEL THIS MSG 041500Z NOV 17.
Activity windows · 5 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2017-10-31 06:30Z | 2017-10-31 14:00Z | — | 7 h 30 |
| 2017-11-01 06:30Z | 2017-11-01 14:00Z | — | 7 h 30 |
| 2017-11-02 06:30Z | 2017-11-02 14:00Z | — | 7 h 30 |
| 2017-11-03 06:30Z | 2017-11-03 14:00Z | — | 7 h 30 |
| 2017-11-04 06:30Z | 2017-11-04 14:00Z | — | 7 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
1 within 180 nm since 2017 · 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
- Cancel HYDROPAC 3653/17 and this msg, operations completedcancelled by · 2017-10-31
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.