Exercises

Hazardous operations 102200Z to 110200Z mar: a. in area bound by 13-10N 144-30E, 13-10N 144-42E, 12-50N…

Western North Pacific · Guam · HYDROPAC 802/20

issued
2020-03-10 07:00Z
status
cancelled 2020-03-11 03:00Z (archive)
self-cancels
2020-03-11 03:00Z
authority
COMCOGARD SECTOR GUAM 108/20 100530Z MAR 20.
sea
North Pacific Ocean
position
11.778, 144.026
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
GUAM.
DNC 12.
1. HAZARDOUS OPERATIONS 102200Z TO 110200Z MAR:
   A. IN AREA BOUND BY
      13-10N 144-30E, 13-10N 144-42E,
      12-50N 144-45E, 11-00N 144-45E,
      11-00N 143-00E, 11-45N 143-00E,
      12-50N 144-30E.
   B. IN AREA WITHIN THREE MILES OF 13-26N 145-08E.
   C. IN AREA WITHIN THREE MILES OF 13-42N 144-36E.
2. CANCEL THIS MSG 110300Z MAR 20.

Activity windows · 1 in this warning

opens (UTC)closes (UTC)locallength
2020-03-10 22:00Z2020-03-11 02:00Z—4 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

902 within 180 nm since 2002 · 3 in the last 12 months · 1 in force now

02
05
10
15
20
25
26

Season · when military exercises happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Nearby now · within 120 nm

Worldwide now

36 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.