Cable ops

Seismic survey in progress until further notice by M/V western patriot vicinity 45-36S 066-25W

HYDROLANT 1558/09

issued
2009-08-17 14:28Z
status
cancelled 2009-08-18 08:34Z (archive)
cancels
HYDROLANT 1554/09
authority
NAVAREA VI 195/09 171401Z AUG 09.
position
-45.600, -66.417
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. SEISMIC SURVEY IN PROGRESS UNTIL FURTHER NOTICE BY
   M/V WESTERN PATRIOT VICINITY 45-36S 066-25W.
   SIX MILE BERTH REQUESTED.
2. CANCEL HYDROLANT 1554/09.

This area · cable & pipeline work

9 within 180 nm since 2008 · 0 in the last 12 months · 0 in force now

08
09

Season · when cable & pipeline work 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 cable & pipeline work in force · see all

Cable ops

Cable laying, pipeline and seismic operations. All current cable & pipeline work

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.