Surveys
Underwater research operations 01 may until further notice vicinity 29-13.1N 125-24.9E
HYDROPAC 806/02
- issued
- 2002-04-29 14:26Z
- status
- cancelled 2002-05-08 09:05Z (archive)
- authority
- NAVAREA XI 261/02 291205Z APR 02
- position
- 29.218, 125.415
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
UNDERWATER RESEARCH OPERATIONS 01 MAY UNTIL FURTHER NOTICE VICINITY 29-13.1N 125-24.9E. WIDE BERTH REQUESTED.
This area · survey operations
6 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now
02
05
- Survey operations in progress until 30 sep in area bound by 29-27N 123-06E, 28-42N 123-37E, 27-48N 123-10E,…2005-09-20
- Survey operations in progress until 30 oct by working vessel in area bound by 29-19-35.6N 125-00-19.0E,…2005-08-08
- Underwater operations 21 apr thru 20 jul by M/V nan hai 5 within one mile of 29-07.5N 124-55.6E2004-04-20
- Survey operations 20 aug thru 30 sep by M/V geco emerald towing 4500 meter long cable in area bound by…2002-08-17
- Underwater salvage operations 25 jun until further notice by vessels with submersibles vicinity 29-13N 125-25E2002-06-22
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
- Cancel HYDROPAC 806/02(97), operations completedcancelled by · 2002-05-08
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
73 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.