Surveys
Oceanographic buoy, fl (1) 4 sec, yellow, ra ref, established in 12-58.36N 074-45.78E
HYDROPAC 48/06
- issued
- 2006-01-09 14:00Z
- status
- cancelled 2006-06-06 16:37Z (archive)
- authority
- NAVAREA VIII 24/06 091003Z JAN 06.
- sea
- Laccadive Sea
- position
- 12.973, 74.763
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
CHART 63121 (5TH ED). OCEANOGRAPHIC BUOY, FL (1) 4 SEC, YELLOW, RA REF, ESTABLISHED IN 12-58.36N 074-45.78E.
This area · survey operations
41 within 180 nm since 2006 · 0 in the last 12 months · 0 in force now
06
10
15
20
24
- Survey operations 02 thru 18 apr in area bound by 14-42.00N 073-46.00E, 14-42.00N 073-51.00E, 14-47.00N…2024-04-01
- Survey operations in progress until 30 may in area bound by 12-47.00N 074-25.30E, 13-04.70N 074-25.30E,…2023-04-10
- Survey operations in progress until 25 apr in area bound by 12-47.00N 074-43.70E, 13-04.70N 074-43.70E,…2023-04-10
- Survey operations in progress until 08 jan in area bound by 15-18.70N 073-42.00E, 15-32.00N 073-42.00E,…2022-12-30
- Survey operations 210830Z to 281800Z oct in area bound by 15-00.77N 073-14.90E, 14-31.92N 072-21.77E,…2022-10-20
- Survey operations in progress until 181800Z oct in area bound by 15-00.77N 073-14.90E, 14-31.92N 072-21.77E,…2022-10-13
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
Timeline
- Hazira dgps station 21-05.50N 072-38.60E off air 080230Z to 081230Z juncancelled by · 2006-06-06
Nearby now · within 120 nm
Worldwide now
83 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.