Surveys
Survey operations 10 thru 21 jul by M/V sw thuridur towing ten 10000 meter long cables in area bound by…
Bay of Bengal · India · HYDROPAC 1871/22
- issued
- 2022-07-09 16:11Z
- status
- cancelled 2022-07-21 18:30Z (archive)
- self-cancels
- 2022-07-21 18:30Z
- authority
- NAVAREA VIII 545/22 091005Z JUL 22.
- sea
- Bay of Bengal
- position
- 11.671, 80.313
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BAY OF BENGAL. INDIA. DNC 03. 1. SURVEY OPERATIONS 10 THRU 21 JUL BY M/V SW THURIDUR TOWING TEN 10000 METER LONG CABLES IN AREA BOUND BY 11-58.25N 080-37.57E, 11-58.23N 080-00.03E, 11-22.05N 080-00.05E, 11-22.39N 080-37.55E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 211830Z JUL 22.
This area · survey operations
56 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
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- Survey operations 02 may thru 02 aug by M/V sw empress in area bound by 11-09.00N 080-13.00E, 11-33.00N…2024-05-01
- Survey operations in progress until 26 nov by M/V sw bly in area bound by 11-45.28N 080-17.36E, 11-30.89N…2023-10-27
- Survey operations in progress by M/V sw bly in area bound by 11-45.28N 080-17.36E, 11-30.89N 080-31.05E,…2023-09-30
- Survey operations in progress until 31 aug by M/V oceanic sirius in area bound by 11-30.89N 080-31.05E,…2023-07-31
- Survey operations 01 thru 31 jul by M/V oceanic sirius in area bound by 11-30.89N 080-31.05E, 11-45.28N…2023-06-30
- Survey operations 01 thru 30 jun by M/V oceanic sirius in area bound by 11-30.89N 080-31.05E, 11-45.28N…2023-05-31
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 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.