Surveys
Underwater operations 172100Z oct to 162100Z nov by M/V northern wave in area bound by 75-10N 051-40E,…
Barents Sea · Russia · HYDROARC 286/21
- issued
- 2021-10-15 14:08Z
- status
- cancelled 2021-11-16 22:00Z (archive)
- self-cancels
- 2021-11-16 22:00Z
- cancels
- HYDROARC 58/21HYDROARC 285/21
- authority
- NAVAREA XX 170/21 150529Z OCT 21.
- sea
- Barentsz Sea
- position
- 74.449, 49.549
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
BARENTS SEA. RUSSIA. DNC 22. 1. UNDERWATER OPERATIONS 172100Z OCT TO 162100Z NOV BY M/V NORTHERN WAVE IN AREA BOUND BY 75-10N 051-40E, 74-16N 052-20E, 73-44N 048-20E, 74-34N 046-10E. ONE MILE BERTH REQUESTED. 2. CANCEL HYDROARC 58/21, 285/21. 3. CANCEL THIS MSG 162200Z NOV 21.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2021-10-17 21:00Z | 2021-11-16 21:00Z | — | 720 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
29 within 180 nm since 2011 · 0 in the last 12 months · 0 in force now
11
15
20
23
- Survey operations in progress until 07 dec by M/V academic lazarev towing 8100 meter long cable in area…2023-10-27
- Underwater operations in progress until 01 nov by vessel yauza in area bound by 80-19.18N 045-21.73E,…2023-10-08
- Survey operations 29 sep thru 01 nov by M/V academic lazarev towing 8100 meter cable in area bound by…2023-09-28
- Underwater operations 05 may thru 01 aug in 73-59.48N 046-42.64E2023-05-04
- Underwater operations in progress until 30 nov in 73-52.41N 046-32.03E2022-09-30
- Underwater operations 27 sep thru 30 nov in 73-52.41N 046-32.03E2022-09-26
Season · when survey operations happen here
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A
M
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J
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month of issue, all years in the archive
Timeline
- Underwater operations in progress until 30 oct by M/V northern wave in area bound by 75-48N 044-03E, 75-48N…cancels · 2021-04-20
- Hazardous operations 172100Z oct to 162100Z nov in area bound by 75-10N 051-40E, 74-16N 052-20E, 73-44N…cancels · 2021-10-15
- Underwater operations in progress until 30 oct by M/V northern wave in area bound by 75-48N 044-03E, 75-48N…replaced · 2021-04-20
- Hazardous operations 172100Z oct to 162100Z nov in area bound by 75-10N 051-40E, 74-16N 052-20E, 73-44N…replaced · 2021-10-15
Nearby now · within 120 nm
Nothing else in force 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.