Arctic Ocean

IHO sea area 17 · -180° to 180° E, 71° to 90° N

in force
1
last 12 months
0
since 2002
217
categories
10

In force now · 1

  1. HYDROARC 283/24 · Surveys2024-12-17
    Four scientific moorings established in Beaufort and Chukchi Seas off Alaska at various positions and depths.

Longest in force

  1. HYDROARC 283/24 · Surveys2024-12-17
    Four scientific moorings established in Beaufort and Chukchi Seas off Alaska at various positions and depths.

By year

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By month (all years)

J
F
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A
M
J
J
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By category · since 1997

Missiles8640%
Surveys8137%
Exercises188%
Cable ops136%
Other84%
Icebergs31%
Nav aids31%
Wrecks21%
Towing21%
Debris10%

Archive · 216 cancelled

  1. HYDROARC 331/15 · Cable ops2015-09-29 → 2015-10-18
    Seismic survey 02 thru 17 oct by M/V nikolay trubyatchinsky towing 8100 meter long cable along tracklines…
  2. HYDROARC 303/15 · Missiles2015-09-22 → 2015-09-24
    Space debris
  3. HYDROARC 227/15 · Cable ops2015-08-11 → 2016-02-21
    Seismic survey 15 aug until further notice by M/V geo arctic towing 8500 meter long cable in area bound by…
  4. HYDROARC 46/15 · Missiles2015-03-27 → 2015-04-01
    Hazardous operations 1340Z to 1425Z daily 31 mar to 01 apr within 27 miles of 78-16N 163-55E
  5. HYDROARC 26/15 · Missiles2015-02-27 → 2015-03-04
    Hazardous operations 1640Z to 1720Z daily 03 and 04 mar within 27 miles of 78-16N 163-55E
  6. HYDROARC 5/15 · Missiles2015-01-10 → 2015-02-10
    Hazardous operations 0200Z to 1500Z daily 13 jan thru 10 feb within 169 miles of 73-23N 143-23W
  7. HYDROARC 335/14 · Missiles2014-11-02 → 2014-11-07
    Hazardous operations 0200Z to 1200Z daily 05 thru 07 nov in area bound by 81-18.6N 089-46.2E, 81-36.0N…
  8. HYDROARC 289/14 · Towing2014-10-09 → 2014-10-27
    Geophysical operations in progress until further notice by M/V nikolay trubyatchinsky towing 8100 meter long…
  9. HYDROARC 269/14 · Surveys2014-10-01 → 2018-12-04
    Scientific mooring established vicinity 72-48.01N 158-24.76W
  10. HYDROARC 268/14 · Surveys2014-10-01 → 2018-12-04
    Scientific mooring established vicinity 72-36.91N 158-42.13W
  11. HYDROARC 240/14 · Surveys2014-09-24 → 2015-10-14
    B. 71-44.01N 155-09.55W, top float 43 meters
  12. HYDROARC 238/14 · Cable ops2014-09-23 → 2014-11-16
    Seismic survey in progress until 15 nov by M/V zephyr towing 8500 meter long cable in area bound by 75-10N…
  13. HYDROARC 228/14 · Other2014-09-19 → 2014-10-02
    Geophysical operations in progress until further notice by M/V nikolay trubyatchinsky along trackline…
  14. HYDROARC 153/14 · Towing2014-07-30 → 2014-09-29
    Geophysical operations in progress until further notice by M/V akademik fedorov towing 600 meter long cable…
  15. HYDROARC 131/14 · Surveys2014-07-22 → 2019-04-05
    Chuckchi Sea
  16. HYDROARC 94/14 · Missiles2014-06-30 → 2014-07-05
    Hazardous operations 1200Z to 1400Z daily 03 thru 05 jul within 25 miles of 78-16N 163-55E
  17. HYDROARC 59/14 · Missiles2014-05-20 → 2014-05-26
    Hazardous operations 0500Z to 0600Z daily 23 thru 26 may within 31 miles of 78-16N 163-55E
  18. HYDROARC 47/14 · Missiles2014-05-04 → 2014-05-11
    Hazardous operations 0400Z to 1400Z daily 09 thru 11 may in area bound by 81-13.8N 089-50.4E, 81-41.4N…
  19. HYDROARC 45/14 · Missiles2014-05-02 → 2014-05-08
    Hazardous operations 0400Z to 1800Z daily 05 thru 08 may in area bound by 81-13.8N 089-50.4E, 81-41.4N…
  20. HYDROARC 291/13 · Missiles2013-12-20 → 2013-12-26
    Hazardous operations 0020Z to 0120Z daily 25 and 26 dec within 27 miles of 78-16N 163-55E

Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts.