Surveys
Survey operations in progress until 30 nov by M/V diabaz and M/V iskatel in areas bound by: a. 51-17.15N…
Sakhalin-east Coast · HYDROPAC 2193/10
- issued
- 2010-10-21 10:46Z
- status
- cancelled 2010-12-01 00:01Z (archive)
- authority
- NAVAREA XIII 53/10 210914Z OCT 10.
- sea
- Sea of Okhotsk
- position
- 51.314, 144.430
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
SAKHALIN-EAST COAST.
1. SURVEY OPERATIONS IN PROGRESS UNTIL 30 NOV BY
M/V DIABAZ AND M/V ISKATEL IN AREAS BOUND BY:
A. 51-17.15N 144-52.04E, 51-19.57N 144-52.17E,
51-19.48N 144-56.36E, 51-17.07N 144-56.22E.
B. 51-17.47N 144-23.44E, 51-20.30N 144-23.56E,
51-20.21N 144-28.14E, 51-17.40N 144-28.01E.
C. 51-03.38N 144-16.00E, 51-06.19N 144-16.11E,
51-06.12N 144-20.28E, 51-03.30N 144-20.16E.
2. CANCEL THIS MSG 01 DEC.
This area · survey operations
123 within 180 nm since 2000 · 2 in the last 12 months · 2 in force now
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05
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25
26
- Underwater operations 25 may thru 31 dec in area bound by 51-34.92N 143-24.27E, 51-34.90N 144-06.22E,…2026-05-22
- Underwater operations 01 may thru 31 oct in areas bound by: a. 51-27.95N 143-26.72E, 51-29.25N 143-45.52E,…2026-04-23
- Survey operations 18 aug thru 18 sep by M/V fyodor kovrov in area bound by 51-34.91N 143-24.26E, 51-34.90N…2023-08-15
- Survey operations 12 jun thru 12 aug by M/V geolog dimitriy nalivkin in area bound by 51-24.30N 144-06.20E,…2023-06-08
- Underwater operations 01 jun thru 31 dec in area bound by 51-34.91N 143-24.26E, 51-34.90N 144-06.22E,…2023-05-27
- Survey operations 21 may thru 18 nov by M/V nikolay trubyatchinskiy, M/V feydor kovrov kalas and M/V…2023-05-18
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- Wave rider buoy established in 51-22.54N 144-14.17ENav aids · 8.2 nm
- Underwater operations 25 may thru 31 dec in area bound by 51-34.92N 143-24.27E, 51-34.90N 144-06.22E,…Surveys · 12.6 nm
- Underwater operations 01 may thru 31 oct in areas bound by: a. 51-27.95N 143-26.72E, 51-29.25N 143-45.52E,…Surveys · 27.1 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.