Surveys
0.2 mile berth requested
Arctic · East Siberian Sea · HYDROARC 145/12
- issued
- 2012-08-27 16:19Z
- status
- cancelled 2012-11-18 09:55Z (archive)
- authority
- RUSSIA COASTAL WARNING EAST 63/12 271300Z AUG 12.
- position
- 76.625, 146.873
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ARCTIC. EAST SIBERIAN SEA. CHART 41000 SCIENTIFIC MOORING ESTABLISHED IN 76-37.51N 146-52.36E. 0.2 MILE BERTH REQUESTED.
This area · survey operations
6 within 180 nm since 2006 · 0 in the last 12 months · 0 in force now
06
10
15
17
- Survey operations in progress until further notice by M/V nikolay trubyatchinsky towing 8100 meter long…2017-08-28
- Survey operations in progress until further notice by M/V nikolay trubyatchinsky towing 8100 meter long…2017-07-25
- 0.2 mile berth requested2012-09-13
- 0.2 mile berth requested2012-09-11
- Bottom scientific mooring established 78-30N 142-00E2006-10-21
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- HYDROARC warnings in force 181000Z nov 12cancelled by · 2012-11-18
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.