Surveys
Survey operations in progress until 06 may in area bound by 09-43.45N 079-01.00E, 09-43.45N 079-25.12E,…
Palk Strait · India · HYDROPAC 1041/21
- issued
- 2021-04-06 10:39Z
- status
- cancelled 2021-05-07 00:01Z (archive)
- authority
- NAVAREA VIII 281/21 061011Z APR 21.
- sea
- Bay of Bengal
- position
- 10.113, 79.302
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
PALK STRAIT. INDIA. DNC 03. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 06 MAY IN AREA BOUND BY 09-43.45N 079-01.00E, 09-43.45N 079-25.12E, 09-57.00N 079-35.00E, 09-57.24N 079-37.00E, 10-28.00N 079-37.00E, 10-28.00N 079-01.00E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 07 MAY 21.
This area · survey operations
53 within 180 nm since 2004 · 0 in the last 12 months · 0 in force now
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05
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 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 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
Season · when survey operations happen here
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M
A
M
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J
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S
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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.