Eastern China Sea

IHO sea area 50 · 118° to 131° E, 24° to 33° N

in force
1
last 12 months
0
since 1998
315
categories
11

In force now · 1

  1. NAVAREA XI 252/23 · Wrecks2023-07-28
    A large buoy exists in the East China Sea at 31 degrees north, 124 degrees east.

Longest in force

  1. NAVAREA XI 252/23 · Wrecks2023-07-28
    A large buoy exists in the East China Sea at 31 degrees north, 124 degrees east.

By year

98
99
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

By month (all years)

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

By category · since 1997

Cable ops22070%
Other3210%
Nav aids144%
Surveys113%
Derelicts83%
Exercises83%
Missiles72%
Containers62%
Wrecks41%
Volcanic31%
Debris21%

Archive · 314 cancelled

  1. HYDROPAC 439/99 · Cable ops1999-05-20 → 1999-05-24
    Cable operations in progress until 25 may by cableship kdd ocean link in area bound by 30-55N 123-00E,…
  2. HYDROPAC 417/99 · Cable ops1999-05-14 → 1999-05-20
    Cable operations 16 thru 21 may by cableship kdd ocean link in area bound by 30-55N 123-00E, 30-53N 123-11E,…
  3. HYDROPAC 396/99 · Cable ops1999-05-10 → 1999-05-22
    Cable laying operations 13 thru 21 may by cableship vercors along trackline joining 24-51N 121-50E, 24-51N…
  4. HYDROPAC 336/99 · Derelicts1999-04-24 → 1999-04-25
    Fishing vessel adrift and on fire in vicinity 25-05N 122-36E
  5. HYDROPAC 327/99 · Cable ops1999-04-22 → 1999-05-08
    Underwater cable operations by cableship kdd ocean link: a. 27 apr thru 01 may in area bound by 30-35N…
  6. HYDROPAC 238/99 · Cable ops1999-03-27 → 1999-04-06
    Cable operations 01 thru 05 apr by cableship kdd ocean link in area bound by 30-21N 123-33E, 30-06N 123-53E,…
  7. HYDROPAC 218/99 · Nav aids1999-03-21 → 1999-03-25
    Cable marking buoy, yellow, fl y, ra ref, established in 30-31.93N 124-30.25E
  8. HYDROPAC 201/99 · Cable ops1999-03-16 → 1999-04-15
    Cable laying operations in progress until 14 apr by cableship maria corina in vicinity of tracklines…
  9. HYDROPAC 167/99 · Cable ops1999-03-01 → 1999-04-07
    Cable laying operations 05 mar thru 06 apr by cableship nexus along trackline joining 31-35N 121-55E, 31-34N…
  10. HYDROPAC 158/99 · Cable ops1999-02-28 → 1999-03-01
    Cable laying operations 01 mar thru 02 apr by cableship nexus along trackline joining 31-35N 121-55E, 31-34N…
  11. HYDROPAC 38/99 · Derelicts1999-01-13 → 1999-01-23
    25 meter fishing vessel partially submerged and adrift in vicinity 30-49.7N 124-28.0E at 122345Z jan
  12. HYDROPAC 36/99 · Cable ops1999-01-12 → 1999-02-10
    Submarine cable laying operations 13 jan thru 09 feb by cableship fu lai in vicinity of trackline joining…
  13. HYDROPAC 30/99 · Cable ops1999-01-11 → 1999-01-12
    Cable operations in progress until further notice by M/V fu lai between 30-35N 127-45E and 30-35N 128-00E
  14. HYDROPAC 922/98 · Cable ops1998-12-01 → 1999-01-01
    Underwater cable operations in progress until 31 dec along trackline joining 31-35-02N 122-21-57E, 31-30-06N…

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