Surveys
Underwater operations in progress until 31 jul by M/V glider sea explorer in area bound by 36-22.00S…
Eastern South Pacific · Chile · HYDROPAC 2178/23
- issued
- 2023-07-04 10:30Z
- status
- cancelled 2023-08-01 00:01Z (archive)
- self-cancels
- 2023-08-01 00:01Z
- authority
- NAVAREA XV 154/23 040248Z JUL 23.
- sea
- South Pacific Ocean
- position
- -36.700, -73.742
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN SOUTH PACIFIC. CHILE. DNC 07. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 31 JUL BY M/V GLIDER SEA EXPLORER IN AREA BOUND BY 36-22.00S 074-19.00W, 37-02.00S 074-19.00W, 37-02.00S 073-10.00W, 36-22.00S 073-10.00W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 010001Z AUG 23.
This area · survey operations
16 within 180 nm since 2019 · 0 in the last 12 months · 0 in force now
19
20
24
- Oceanographic equipment established in 34-30.00S 074-55.00W2024-02-09
- Oceanographic equipment established in 34-33.96S 075-10.50W2024-01-29
- Oceanographic equipment established in 34-24.42S 075-41.04W2024-01-16
- Oceanographic equipment established in 36-17.70S 076-53.46W2023-10-17
- Survey operations in progress until further notice by M/V sonne in 37-53.70S 074-25.95W2023-02-02
- Survey operations in progress until further notice by M/V sonne in 36-22.00S 073-47.00W2023-01-27
Season · when survey operations happen here
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M
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month of issue, all years in the archive
Nearby now · within 120 nm
- Puerto montt radio 41-28.80S 072-57.70W off airNav aids · 77.9 nm
- Dart 4G buoy 35-45.40S 075-17.25W missingNav aids · 93.9 nm
Worldwide now
86 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.