Exercises

Hazardous operations 0001Z to 0600Z daily 14 thru 16 oct in area within five miles of 13-29.00N 144-25.00E

Philippine Sea · Guam · HYDROPAC 3216/23

issued
2023-10-09 05:59Z
status
cancelled 2023-10-11 16:55Z (archive)
self-cancels
2023-10-16 07:00Z
authority
COMCOGARD FORCES MICRONESIA SECTOR GUAM 364/23 040701Z OCT 23.
sea
Philippine Sea
position
13.483, 144.417 · r 5.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

PHILIPPINE SEA.
GUAM.
DNC 12.
1. HAZARDOUS OPERATIONS 0001Z TO 0600Z DAILY
   14 THRU 16 OCT IN AREA WITHIN FIVE MILES
   OF 13-29.00N 144-25.00E.
2. CANCEL THIS MSG 160700Z OCT 23.

Activity windows · 3 in this warning

opens (UTC)closes (UTC)locallength
2023-10-14 00:01Z2023-10-14 06:00Z5 h 59
2023-10-15 00:01Z2023-10-15 06:00Z5 h 59
2023-10-16 00:01Z2023-10-16 06:00Z5 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

1934 within 180 nm since 2002 · 1 in the last 12 months · 1 in force now

02
05
10
15
20
25
26

Season · when military exercises happen here

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F
M
A
M
J
J
A
S
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month of issue, all years in the archive

Timeline

Nearby now · 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.