Surveys
Survey operations are underway in the Sea of Okhotsk, Russia, until 25 October by the Fyodor Kovrov, which requests a one-mile berth.
Sea of Okhotsk · Russia · HYDROPAC 2676/26
- issued
- 2026-09-16 09:47Z
- status
- cancelled 2026-09-16 15:45Z (dropped from inforce)
- self-cancels
- 2026-10-26 00:01Z
- sea
- Sea of Okhotsk
- position
- 58.330, 150.401
- source
- nga_inforce · first seen 2026-09-16 16:47Z
Original warning text
SEA OF OKHOTSK. RUSSIA. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 25 OCT BY M/V FYODOR KOVROV IN AREA BOUND BY 59-06.00N 149-22.70E, 59-06.00N 150-12.00E, 58-58.00N 150-12.00E, 58-58.00N 151-00.00E, 58-47.30N 151-00.00E, 58-47.50N 151-14.50E, 58-10.80N 151-14.50E, 58-10.80N 151-45.00E, 57-39.70N 151-45.00E, 57-39.70N 150-59.70E, 57-45.20N 150-59.70E, 57-45.20N 149-22.70E. ONE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 260001Z OCT 26.
This area · survey operations
6 within 180 nm since 2004 · 1 in the last 12 months · 0 in force now
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05
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15
20
25
26
- Survey operations 15 oct thru 15 dec by M/V nikolay trubyatchinskiy in area bound by 57-48.00N 152-59.00E,…2024-10-12
- Survey operations 01 aug thru 30 sep by M/V aldan in area bound by 58-23-20N 147-39-53E, 58-24-34N…2019-07-28
- Survey operations 12 thru 31 aug by M/V diabaz towing 1600 meter long cable within two miles of 58-02-48N…2007-08-13
- Survey operations in progress until 12 aug by M/V diabaz towing 1600 meter long cable within two miles of…2007-08-01
- Hydrographic survey in progress until 05 sep in area bound by 57-11.0N 156-38.5E, 57-32.0N 155-22.0E,…2004-08-16
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
55 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.