Surveys

Oceanographic equipment established in: a. 34-15.66S 079-46.06W

Eastern South Pacific · Islas Juan Fernandez · HYDROPAC 3435/23

issued: 2023-10-31 09:22Z
status: cancelled 2023-11-07 10:28Z (archive)
cancels: HYDROPAC 3309/23 HYDROPAC 3310/23
authority: NAVAREA XV 270/23 310519Z OCT 23.
position: -34.923, -78.233
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN SOUTH PACIFIC.
ISLAS JUAN FERNANDEZ.
DNC 07.
1. OCEANOGRAPHIC EQUIPMENT ESTABLISHED IN:
   A. 34-15.66S 079-46.06W.
   B. 35-35.10S 076-41.88W.
2. CANCEL HYDROPAC 3309/23, 3310/23.

This area · survey operations

31 within 180 nm since 2011 · 0 in the last 12 months · 0 in force now

Oceanographic equipment established in 34-30.00S 074-55.00W2024-02-09
Oceanographic equipment established in 33-50.00S 080-43.00W2024-02-09
Oceanographic equipment established in 34-33.96S 075-10.50W2024-01-29
Oceanographic equipment established in 33-43.98S 080-33.12W2024-01-29
Oceanographic equipment established in 33-38.40S 080-37.44W2024-01-16
Oceanographic equipment established in 34-24.42S 075-41.04W2024-01-16

Season · when survey operations happen here

month of issue, all years in the archive

Timeline

Oceanographic equipment established in 34-16.86S 078-58.86Wcancels · 2023-10-17
Oceanographic equipment established in 36-17.70S 076-53.46Wcancels · 2023-10-17
Oceanographic equipment established in 34-16.86S 078-58.86Wreplaced · 2023-10-17
Oceanographic equipment established in 36-17.70S 076-53.46Wreplaced · 2023-10-17
Oceanographic equipment established in 35-06.00S 077-07.44Wcancelled by · 2023-11-07

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.