Laptev Sea

IHO sea area 10 · 94° to 141° E, 64° to 81° N

in force
2
last 12 months
2
since 2006
171
categories
10

In force now · 2

  1. HYDROARC 169/26 · Icebergs2026-08-13
    Six icebergs reported in Laptev Sea, Russia, at 13 Aug 09:00 UTC.
  2. HYDROARC 155/26 · Cable ops2026-08-05
    Four vessels conduct cable operations in Kara and Laptev Seas from August 10 to November 30, requesting a two-mile berth.

Longest in force

  1. HYDROARC 155/26 · Cable ops2026-08-05
    Four vessels conduct cable operations in Kara and Laptev Seas from August 10 to November 30, requesting a two-mile berth.
  2. HYDROARC 169/26 · Icebergs2026-08-13
    Six icebergs reported in Laptev Sea, Russia, at 13 Aug 09:00 UTC.

By year

06
10
11
12
13
14
15
16
17
18
19
20
21
22
23
26

By month (all years)

J
F
M
A
M
J
J
A
S
O
N
D

By category · since 1997

Icebergs10763%
Missiles1811%
Cable ops169%
Exercises95%
Surveys95%
Nav aids53%
Wrecks32%
Other21%
Towing11%
Derelicts11%

Archive · 169 cancelled

  1. HYDROARC 300/22 · Icebergs2022-09-30 → 2022-10-03
    Icebergs reported 301258Z sep in: a. 77-30.20N 106-49.90E
  2. HYDROARC 265/22 · Missiles2022-09-09 → 2022-09-17
    Missile operations 2300Z to 1500Z daily 14 thru 16 sep in area bound by 78-00.00N 109-00.00E, 78-00.00N…
  3. HYDROARC 250/22 · Exercises2022-08-30 → 2022-09-04
    Gunnery exercises 0200Z to 0700Z and 1400Z to 1900Z daily 03 and 04 sep in areas bound by: a. 77-55.00N…
  4. HYDROARC 220/22 · Icebergs2022-08-19 → 2022-08-22
    Icebergs reported at 181530Z aug in: a. 76-53.53N 119-14.13E
  5. HYDROARC 172/22 · Icebergs2022-07-22 → 2022-07-25
    Icebergs reported at 221700 jul in: a. 77-55.50N 109-34.00E
  6. HYDROARC 165/22 · Icebergs2022-07-20 → 2022-07-23
    Icebergs reported at 200730Z jul in: a. 77-50.04N 107-42.12E
  7. HYDROARC 268/21 · Icebergs2021-10-06 → 2021-10-09
    Iceberg reported in 77-29.5N 110-57.2E at 061224Z oct
  8. HYDROARC 266/21 · Icebergs2021-10-03 → 2021-10-06
    Iceberg reported in vicinity 76-34.2N 119-09.0E at 030002Z oct
  9. HYDROARC 248/21 · Missiles2021-09-23 → 2021-09-27
    Gunnery and missile operations 2100Z to 2359Z, 0300Z to 0600Z and 0900Z to 1200Z daily 23 to 25 sep,…
  10. HYDROARC 242/21 · Icebergs2021-09-20 → 2021-09-23
    Icebergs reported at 201337Z sep in vicinity: a. 77-16.1N 117-22.8E b. 77-12.0N 117-42.0E 2. cancel this msg…
  11. HYDROARC 240/21 · Exercises2021-09-20 → 2021-09-27
    Gunnery exercises 232100Z to 251200Z sep, alternate 252100Z to 271200Z sep in area bound by 75-54N 137-00E,…
  12. HYDROARC 238/21 · Exercises2021-09-18 → 2021-09-20
    Gunnery exercises 232100Z to 251200Z sep, alternate 252100Z to 271200Z sep in area bound by 75-54N 137-00E,…
  13. HYDROARC 237/21 · Missiles2021-09-18 → 2021-09-23
    Gunnery and missile operations 232100Z to 251200Z sep, alternate 252100Z to 271200Z sep in area bound by…
  14. HYDROARC 227/21 · Missiles2021-09-12 → 2021-09-23
    Gunnery and missile operations 172100Z to 201200Z sep, alternate 202100Z to 231200Z sep in area bound by…
  15. HYDROARC 226/21 · Missiles2021-09-12 → 2021-09-23
    Gunnery and missile operations 172100Z to 201200Z sep, alternate 202100Z to 231200Z sep in area bound by…
  16. HYDROARC 137/21 · Icebergs2021-07-13 → 2021-07-16
    Icebergs reported at 122223Z jul in: a. 76-46.6N 122-30.4E
  17. HYDROARC 136/21 · Icebergs2021-07-13 → 2021-07-16
    Icebergs reported at 122115Z jul in: a. 77-01.7N 118-54.2E
  18. HYDROARC 134/21 · Icebergs2021-07-12 → 2021-07-15
    Iceberg reported at 121230Z jul in 77-32.0N 112-16.2E
  19. HYDROARC 107/21 · Icebergs2021-06-17 → 2021-06-20
    Icebergs reported at 170704Z jun in: a. 77-58.9N 106-09.0E
  20. HYDROARC 104/21 · Icebergs2021-06-16 → 2021-06-19
    Icebergs reported at 160530Z jun in: a. 78-00.5N 105-15.9E

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