Exercises

Hazardous operations

North Pacific · Marshall Islands · HYDROPAC 3550/15

issued
2015-10-28 23:45Z
status
cancelled 2015-11-01 09:40Z (archive)
self-cancels
2015-11-05 08:05Z
cancels
HYDROPAC 3540/15
authority
USAKA KWAJALEIN OP 362-1 PHONCOM 282229Z OCT 15.
position
16.435, 169.482
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH PACIFIC.
MARSHALL ISLANDS.
HAZARDOUS OPERATIONS.
DNC 12, DNC 13.
1. HAZARDOUS OPERATIONS 010030Z TO 010705Z NOV,
   ALTERNATE 0030Z TO 0705Z DAILY 02 THRU 05 NOV
   IN AREAS BOUND BY:
   A. 18-56.4N 164-39.6E, 20-33.0N 165-06.0E,
      20-44.4N 166-31.2E, 20-36.0N 167-51.6E,
      20-15.0N 169-19.8E, 17-57.0N 170-57.0E,
      17-09.0N 169-26.4E, 15-25.8N 171-01.2E,
      14-08.4N 171-39.0E, 14-01.8N 168-30.0E,
      15-27.0N 167-18.0E, 17-20.4N 165-49.8E.
   B. 13-36.6N 172-39.0E, 11-00.6N 171-51.6E,
      10-45.6N 174-03.6E, 12-30.6N 175-01.8E.
   C. 14-30.0N 174-34.2E, 12-54.6N 177-47.4E,
      12-12.0N 176-49.2E, 14-17.4N 174-14.4E.
2. CANCEL HYDROPAC 3540/15.
3. CANCEL THIS MSG 050805Z NOV 15.

This area · military exercises

26 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

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Season · when military exercises happen here

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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

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.