Surveys
Underwater operations in progress until 05 jan 19 by dredge tshd rotterdam in area between 21-04N 072-25E…
Gulf of Khambhat · India · HYDROPAC 4010/18
- issued
- 2018-11-06 12:08Z
- status
- cancelled 2019-01-06 00:01Z (archive)
- authority
- NAVAREA VIII 746/18 061149Z NOV 18.
- sea
- Arabian Sea
- position
- 21.025, 72.442
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF KHAMBHAT. INDIA. DNC 03. 1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 05 JAN 19 BY DREDGE TSHD ROTTERDAM IN AREA BETWEEN 21-04N 072-25E AND 20-59N 072-28E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 06 JAN 19.
This area · survey operations
539 within 180 nm since 2003 · 1 in the last 12 months · 1 in force now
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- Survey operations 15 jul thru 14 aug by M/V trimurti in area bound by 19-07.08N 072-48.20E, 19-05.68N…2026-07-15
- 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
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- Hazardous operations 190230Z to 191130Z in area bound by 20-26.00N 072-27.00E, 20-26.00N 072-40.00E,…Exercises · 29.3 nm
- RACON at luhara point light 21-39.57N 072-32.89E inoperativeNav aids · 38.6 nm
- Derelict M/V al jafzia aground in 19-11.50N 072-46.40EDerelicts · 111.7 nm
- Survey operations 15 jul thru 14 aug by M/V trimurti in area bound by 19-07.08N 072-48.20E, 19-05.68N…Surveys · 117.9 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.