Exercises
Hazardous operations
North Pacific · Marshall Islands · HYDROPAC 451/16
- issued
- 2016-02-17 23:02Z
- status
- cancelled 2016-02-21 10:50Z (archive)
- self-cancels
- 2016-02-22 15:01Z
- cancels
- HYDROPAC 429/16
- authority
- USAKA KWAJALEIN OP 365-1 172236Z FEB 16.
- position
- 9.626, 168.191
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH PACIFIC.
MARSHALL ISLANDS.
HAZARDOUS OPERATIONS.
DNC 12.
1. HAZARDOUS OPERATIONS 210700Z TO 211401Z FEB,
ALTERNATE 220700Z TO 221401Z FEB IN:
A. AREA BOUND BY
09-17N 167-23E, 09-23N 167-33E,
09-31N 167-29E, 09-35N 167-36E,
09-40N 167-33E, 09-57N 168-00E,
10-18N 168-39E, 09-39N 169-00E,
09-18N 168-21E, 09-06N 167-52E,
09-00N 167-34E.
B. AREA BETWEEN
11-30N 14-30N AND 171-00E 174-00E.
2. CANCEL HYDROPAC 429/16.
3. CANCEL THIS MSG 221501Z FEB 16.
This area · military exercises
129 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now
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- Hazardous operations 010700Z to 011411Z nov, alternate 020700Z to 021411Z nov in areas bound by a. 09-53.00N…2023-10-27
- Hazardous operations 060700Z to 061411Z sep, alternate 070700Z to 071411Z sep in areas bound by: a.…2023-09-01
- Hazardous operations 222200Z to 230400Z mar, alternate 2200Z to 0400Z daily 23 thru 28 mar in areas bound…2023-03-21
- Hazardous operations 100700Z to 101434Z feb, alternate 110700Z to 111434Z feb in areas bound by: a.…2023-02-05
- Hazardous operations 070700Z to 071411Z sep, alternate 080700Z to 081411Z sep in area bound by 10-11.00N…2022-09-01
- Hazardous operations 160700Z to 161409Z aug, alternate 170700Z to 171409Z aug in area bound by 10-13.00N…2022-08-11
Season · when military exercises happen here
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month of issue, all years in the archive
Timeline
- Hazardous operationscancels · 2016-02-16
- Hazardous operationsreplaced · 2016-02-16
- HYDROPAC warnings in force 210900Z feb 16cancelled by · 2016-02-21
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
34 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.