Exercises

Hazardous operations 170100Z to 170500Z mar, alternate 180009Z to 180209Z, 190200Z to 190500Z and 200009Z to…

North Pacific · NAVAREA XII 140/24

issued
2024-03-12 00:26Z
status
cancelled 2024-03-13 06:41Z (archive)
self-cancels
2024-03-20 03:09Z
cancels
NAVAREA XII 128/24
authority
RTS SAFETY KWAJALEIN MH 0/24 120019Z MAR 24.
position
22.316, 20.325
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH PACIFIC.
1. HAZARDOUS OPERATIONS 170100Z TO 170500Z MAR,
   ALTERNATE 180009Z TO 180209Z, 190200Z TO 190500Z
   AND 200009Z TO 200209Z MAR
   IN AREA BOUND BY
   23-45.00N 178-31.00E, 24-16.00N 179-27.00W,
   23-29.00N 178-38.00W, 22-16.00N 179-05.00W,
   20-34.00N 179-25.00E, 16-32.00N 175-32.00E,
   12-50.00N 172-38.00E, 10-11.00N 168-55.00E,
   07-51.00N 167-19.00E, 08-27.00N 166-12.00E,
   11-02.00N 167-41.00E, 14-27.00N 169-18.00E,
   17-19.00N 170-59.00E, 18-44.00N 172-10.00E,
   20-52.00N 174-32.00E, 22-16.00N 176-29.00E.
2. CANCEL NAVAREA XII 128/24.
3. CANCEL THIS MSG 200309Z MAR 24.

Activity windows · 4 in this warning

opens (UTC)closes (UTC)locallength
2024-03-17 01:00Z2024-03-17 05:00Z—4 h
2024-03-18 00:09Z2024-03-18 02:09Z—2 h
2024-03-19 02:00Z2024-03-19 05:00Z—3 h
2024-03-20 00:09Z2024-03-20 02:09Z—2 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

8 within 180 nm since 2024 · 0 in the last 12 months · 0 in force now

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

Timeline

Nearby now · within 120 nm

Nothing else in force 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.