Exercises

Hazardous operations 0001Z to 0400Z daily 23 thru 26 apr in area bound by 13-10.00N 144-30.00E, 13-10.00N…

Western North Pacific · Guam · HYDROPAC 1271/24

issued
2024-04-18 09:25Z
status
cancelled 2024-04-26 05:00Z (archive)
self-cancels
2024-04-26 05:00Z
authority
COMCOGARD FORCES MICRONESIA SECTOR GUAM 127/24 160500Z APR 24.
sea
North Pacific Ocean
position
11.767, 144.021
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

WESTERN NORTH PACIFIC.
GUAM.
DNC 12.
1. HAZARDOUS OPERATIONS 0001Z TO 0400Z
   DAILY 23 THRU 26 APR IN AREA BOUND BY
   13-10.00N 144-30.00E, 13-10.00N 144-41.98E,
   12-49.98N 144-45.00E, 11-00.00N 144-45.00E,
   11-00.00N 143-00.00E, 11-45.00N 143-00.00E,
   12-49.98N 144-30.00E.
2. CANCEL THIS MSG 260500Z APR 24.

Activity windows · 4 in the telegram

opens (UTC)closes (UTC)local (UTC)length
2024-04-23 00:01Z2024-04-23 04:00ZApr 23, 00:01Apr 23, 04:003 h 59
2024-04-24 00:01Z2024-04-24 04:00ZApr 24, 00:01Apr 24, 04:003 h 59
2024-04-25 00:01Z2024-04-25 04:00ZApr 25, 00:01Apr 25, 04:003 h 59
2024-04-26 00:01Z2024-04-26 04:00ZApr 26, 00:01Apr 26, 04:003 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

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

02
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26

Season · when military exercises happen here

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

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.