Surveys
Survey operations in progress until 02 nov in area bound by 08-21N 078-03.2E, 08-27.5N 078-03.2E, 08-27.5N…
Gulf of Mannar · India · HYDROPAC 3021/20
- issued
- 2020-10-16 11:15Z
- status
- cancelled 2020-11-03 00:01Z (archive)
- authority
- NAVAREA VIII 579/20 161033Z OCT 20.
- sea
- Laccadive Sea
- position
- 8.404, 78.128
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
GULF OF MANNAR. INDIA. DNC 03. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 02 NOV IN AREA BOUND BY 08-21N 078-03.2E, 08-27.5N 078-03.2E, 08-27.5N 078-12.2E, 08-21N 078-12.2E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 03 NOV 20.
This area · survey operations
53 within 180 nm since 2006 · 0 in the last 12 months · 0 in force now
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10
15
20
24
- Survey operations in progress until 31 may by M/V teja in area bound by 07-53.47N 077-36.05E, 08-04.98N…2024-05-06
- Survey operations 16 apr thru 05 may in area bound by 08-11.67N 076-53.92E, 08-25.67N 076-53.92E, 08-25.67N…2024-04-15
- Survey operations in progress until 151830Z may by M/V TN12MFB428 in areas bound by: a. 08-03.20N…2024-03-27
- Survey operations 13 thru 21 mar in area bound by 08-39.80N 078-07.00E, 08-39.80N 078-28.20E, 08-52.70N…2024-03-12
- Survey operations 20 thru 27 feb in area bound by 08-39.80N 078-07.00E, 08-52.70N 078-07.00E, 08-52.70N…2024-02-19
- Survey operations in progress until 25 may by M/V TN06MFB1478, M/V jk dhanyasree, M/V mala and M/V jk…2024-02-01
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- RACON at muttam point light 08-07.37N 077-19.05E inoperativeNav aids · 51.1 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.