Surveys

Underwater operations in progress until further notice by M/V skandi hercules in 19-38.90S 115-55.60E

Eastern Indian Ocean · Australia · HYDROPAC 2513/26

issued
2026-09-03 03:21Z
status
cancelled 2026-09-03 13:50Z (dropped from inforce)
sea
Indian Ocean
position
-19.648, 115.927
vessel
M/V SKANDI HERCULES · 12 messages
source
nga_inforce · first seen 2026-09-03 15:18Z

Original warning text

EASTERN INDIAN OCEAN.
AUSTRALIA.
UNDERWATER OPERATIONS IN PROGRESS UNTIL
FURTHER NOTICE BY M/V SKANDI HERCULES
IN 19-38.90S 115-55.60E.
FIVE MILE BERTH REQUESTED.

This area · survey operations

216 within 180 nm since 2000 · 23 in the last 12 months · 8 in force now

00
05
10
15
20
25
26

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

Worldwide now

70 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.