Surveys

Oceanographic equipment established in: a. 29-30.54S 073-13.32W

Eastern South Pacific · HYDROPAC 3434/23

issued: 2023-10-31 09:11Z
status: cancelled 2023-11-07 10:33Z (archive)
cancels: HYDROPAC 3367/23 HYDROPAC 3368/23
authority: NAVAREA XV 269/23 310518Z OCT 23.
position: -30.020, -74.238
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

EASTERN SOUTH PACIFIC.
DNC 07.
1. OCEANOGRAPHIC EQUIPMENT ESTABLISHED IN:
   A. 29-30.54S 073-13.32W.
   B. 30-31.92S 075-15.24W.
2. CANCEL HYDROPAC 3367/23, 3368/23.

This area · survey operations

39 within 180 nm since 2021 · 0 in the last 12 months · 0 in force now

Oceanographic equipment established in 28-27.00S 073-11.00W2024-02-09
Oceanographic equipment established in 29-21.00S 075-11.00W2024-02-09
Oceanographic equipment established in 29-33.24S 075-09.20W2024-01-29
Oceanographic equipment established in 28-11.10S 073-27.20W2024-01-29
Oceanographic equipment established in 28-02.00S 073-34.32W2024-01-16
Oceanographic equipment established in 29-45.24S 074-56.58W2024-01-16

Season · when survey operations happen here

month of issue, all years in the archive

Timeline

Oceanographic equipment established in 26-10.98S 072-56.10Wcancels · 2023-10-24
Oceanographic equipment established in 30-41.88S 075-20.76Wcancels · 2023-10-24
Oceanographic equipment established in 26-10.98S 072-56.10Wreplaced · 2023-10-24
Oceanographic equipment established in 30-41.88S 075-20.76Wreplaced · 2023-10-24
Oceanographic equipment established in 29-30.54S 073-13.32Wcancelled 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.