Exercises

Hazardous operations 2100Z to 0500Z daily 25 thru 28 apr in area within three miles of 36-28.65S 174-09.63E

Tasman Sea · New Zealand · HYDROPAC 1320/23

issued
2023-04-20 23:39Z
status
cancelled 2023-04-29 06:00Z (archive)
self-cancels
2023-04-29 06:00Z
authority
CNW 103/23 202335Z APR 23.
sea
Tasman Sea
position
-36.477, 174.161 · r 3.0 nm
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

TASMAN SEA.
NEW ZEALAND.
DNC 06.
1. HAZARDOUS OPERATIONS 2100Z TO 0500Z DAILY
   25 THRU 28 APR
   IN AREA WITHIN THREE MILES OF
   36-28.65S 174-09.63E.
2. CANCEL THIS MSG 290600Z APR 23.

Activity windows · 4 in the telegram

opens (UTC)closes (UTC)local (UTC)length
2023-04-25 21:00Z2023-04-26 05:00ZApr 25, 21:00 → Apr 26, 05:008 h
2023-04-26 21:00Z2023-04-27 05:00ZApr 26, 21:00 → Apr 27, 05:008 h
2023-04-27 21:00Z2023-04-28 05:00ZApr 27, 21:00 → Apr 28, 05:008 h
2023-04-28 21:00Z2023-04-29 05:00ZApr 28, 21:00 → Apr 29, 05:008 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

125 within 180 nm since 2003 · 1 in the last 12 months · 1 in force now

03
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

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.