Surveys
Hydrographic survey 132300Z to 160700Z oct in area bound by 42-23-22N 131-31-20E, 42-37-37N 131-25-35E,…
HYDROPAC 1766/03
- issued
- 2003-10-10 21:30Z
- status
- cancelled 2003-10-16 08:00Z (archive)
- self-cancels
- 2003-10-16 08:00Z
- authority
- VLADIVOSTOK 210/03 09 OCT 03
- sea
- Japan Sea
- position
- 42.778, 131.723
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HYDROGRAPHIC SURVEY 132300Z TO 160700Z OCT IN AREA BOUND BY 42-23-22N 131-31-20E, 42-37-37N 131-25-35E, 42-56-44N 131-55-56E, 43-01-51N 131-55-56E, 43-01-51N 132-01-56E, 42-55-45N 132-01-56E, 42-37-37N 131-31-35E, 42-24-36N 131-37-03E. 2. CANCEL THIS MSG 160800Z OCT.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2003-10-13 23:00Z | 2003-10-16 07:00Z | — | 56 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · survey operations
14 within 180 nm since 2003 · 0 in the last 12 months · 0 in force now
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- Survey operations 27 jul thru 20 aug in area bound by 45-26.30N 139-13.20E, 47-26.10N 141-53.40E, 42-32.00N…2022-07-25
- Underwater operations 251400Z to 301400Z jun in area bound by 43-04.0N 134-27.6E, 43-04.0N 134-42.2E,…2021-06-25
- Underwater operations 162100Z to 232100Z apr in area bound by 43-04.0N 134-27.6E, 43-04.0N 134-42.2E,…2021-04-14
- Underwater operations 282100Z mar to 052100Z apr in area bound by 43-04.0N 134-27.6E, 43-04.0N 134-42.2E,…2021-03-23
- Survey operations 082100Z to 122100Z nov by M/V deepwater dive in area bound by 42-57.0N 134-14.0E, 43-04.0N…2020-11-03
- Hydrographic survey in progress until 121400Z sep by M/V marshal gelovany in area bound by 42-42N 134-58E,…2008-09-09
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · 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.