Surveys
Hydrographic survey 271830Z oct thru 301830Z nov in area bound by 20-48.0N 069-01.5E, 21-26.0N 069-01.5E,…
India-west Coast · HYDROPAC 3028/11
- issued
- 2011-10-27 11:26Z
- status
- cancelled 2011-11-30 19:30Z (archive)
- self-cancels
- 2011-11-30 19:30Z
- authority
- NAVAREA VIII 611/11 271004Z OCT 11.
- sea
- Arabian Sea
- position
- 21.085, 69.602
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
INDIA-WEST COAST. 1. HYDROGRAPHIC SURVEY 271830Z OCT THRU 301830Z NOV IN AREA BOUND BY 20-48.0N 069-01.5E, 21-26.0N 069-01.5E, 21-26.0N 069-48.0E, 20-52.0N 070-25.5E, 20-48.0N 070-25.5E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 301930Z NOV.
This area · survey operations
459 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now
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24
- Survey operations in progress until 08 jun by M/V vyacheslav tikhonov in area bound by 19-58.07N 071-28.78E,…2024-05-08
- Underwater operations in progress until 15 may by M/V, WILCHIEF-1, M/V freight 54, M/V sea conquest, M/V sea…2024-05-06
- Survey operations in progress until 15 jun by M/V orion laxmi in area bound by 20-56.26N 072-19.68E,…2024-05-03
- Survey operations in progress until 15 may by M/V jt odyssey 1 and M/V aht creative 1 in vicnity of…2024-05-03
- Underwater operations in progress until 15 may by seamec glorious along trackline joining 20-36.00N…2024-04-24
- Survey operations in progress until 23 may by M/V samudra sarvekshak in area bound by 20-56.25N 072-34.27E,…2024-04-24
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
84 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.