Surveys
Hydrographic survey 03 thru 30 apr: a. in area between 21-00.00N 21-07.00N and 072-37.90E 072-42.90E
India-west Coast · Gulf of Khambhat · HYDROPAC 891/12
- issued
- 2012-03-28 22:51Z
- status
- cancelled 2012-05-01 00:01Z (archive)
- authority
- NAVAREA VIII 165/12 281001Z MAR 12.
- sea
- Arabian Sea
- position
- 21.127, 72.702
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
INDIA-WEST COAST.
GULF OF KHAMBHAT.
1. HYDROGRAPHIC SURVEY 03 THRU 30 APR:
A. IN AREA BETWEEN
21-00.00N 21-07.00N AND 072-37.90E 072-42.90E.
B. IN AREA BOUND BY
21-06.50N 072-39.00E, 21-06.50N 072-43.65E,
21-09.78N 072-43.65E.
2. CANCEL THIS MSG 01 MAY.
This area · survey operations
523 within 180 nm since 2003 · 1 in the last 12 months · 1 in force now
03
05
10
15
20
25
26
- 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
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Nearby now · within 120 nm
- RACON at luhara point light 21-39.57N 072-32.89E inoperativeNav aids · 33.1 nm
- Hazardous operations 190230Z to 191130Z in area bound by 20-26.00N 072-27.00E, 20-26.00N 072-40.00E,…Exercises · 35.5 nm
- Derelict M/V al jafzia aground in 19-11.50N 072-46.40EDerelicts · 116.2 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.