Surveys

Survey operations 212000Z mar to 030001 apr by underwater gliders in area bound by 15-11S 145-59E, 15-11S…

Coral Sea · Australia-northeast Coast · HYDROPAC 952/20

issued
2020-03-21 03:40Z
status
cancelled 2020-03-22 06:32Z (archive)
self-cancels
2020-04-03 01:01Z
authority
AUSCOAST 142/20 211251Z MAR 20.
position
-15.783, 146.150
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

CORAL SEA.
AUSTRALIA-NORTHEAST COAST.
DNC 05.
1. SURVEY OPERATIONS 212000Z MAR TO 030001 APR
   BY UNDERWATER GLIDERS IN AREA BOUND BY
   15-11S 145-59E, 15-11S 146-19E,
   16-23S 146-19E, 16-23S 145-59E.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 030101Z APR 20.

This area · survey operations

3 within 180 nm since 2013 · 0 in the last 12 months · 0 in force now

13
15
20

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

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

73 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.