Surveys

Hydrographic survey in progress until 05 sep in area bound by 57-11.0N 156-38.5E, 57-32.0N 155-22.0E,…

HYDROPAC 1340/04

issued
2004-08-16 21:10Z
status
cancelled 2004-09-06 00:00Z (archive)
authority
NAVAREA XIII 27/04 16 AUG 04.
position
58.079, 153.721
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROGRAPHIC SURVEY IN PROGRESS UNTIL 05 SEP
   IN AREA BOUND BY 57-11.0N 156-38.5E,
   57-32.0N 155-22.0E, 58-46.3N 150-57.5E,
   59-07.0N 151-00.5E, 59-33.5N 151-13.5E,
   59-33.5N 151-17.5E, 59-07.0N 151-04.5E,
   58-48.5N 151-03.0E, 57-32.0N 155-45.0E,
   57-13.5N 156-43.5E.
2. CANCEL THIS MSG 06 SEP.

This area · survey operations

11 within 180 nm since 2004 · 0 in the last 12 months · 0 in force now

04
05
10
15
20
22

Season · when survey operations 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

Nothing else in force within 120 nm.

Worldwide now

75 survey operations in force · see all

Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations

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.