Eastern China Sea
IHO sea area 50 · 118° to 131° E, 24° to 33° N
- in force
- 1
- last 12 months
- 0
- since 1998
- 310
- categories
- 11
In force now · 1
Longest in force
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 ops | 222 | 72% |
| Other | 31 | 10% |
| Nav aids | 14 | 5% |
| Surveys | 11 | 4% |
| Derelicts | 8 | 3% |
| Exercises | 8 | 3% |
| Containers | 6 | 2% |
| Wrecks | 4 | 1% |
| Volcanic | 3 | 1% |
| Debris | 2 | 1% |
| Missiles | 1 | 0% |
Archive · 309 cancelled
- HYDROPAC 109/21 · Cable ops2021-01-10 → 2021-02-11Cable operations 11 thru 26 jan, alternate 27 jan thru 16 feb by cableship kddi ocean link in areas bound…
- HYDROPAC 3839/20 · Cable ops2020-12-25 → 2021-01-05Cable operations 26 dec thru 02 jan 21, alternate 03 thru 10 jan 21 by M/V miraero in vicinity of trackline…
- HYDROPAC 3784/20 · Cable ops2020-12-21 → 2020-12-26Cable operations 19 thru 24 dec, alternate 25 dec thru 02 jan 21 by cableship kddi ocean link in area bound…
- HYDROPAC 3743/20 · Cable ops2020-12-18 → 2020-12-21Cable operations 19 thru 24 dec alternate 25 dec thru 02 jan 21 by cableship kddi ocean link in area bound…
- HYDROPAC 3574/20 · Cable ops2020-12-03 → 2020-12-21Cable operations 04 thru 18 dec, alternate 19 thru 28 dec by cableship bold maverick in area bound by…
- HYDROPAC 2818/20 · Cable ops2020-09-28 → 2020-10-06Cable operations 29 sep thru 04 oct, alternate 05 thru 08 oct by cableship kddi ocean link in area bound by…
- HYDROPAC 2209/20 · Cable ops2020-07-26 → 2020-07-31Cable operations in progress until 31 jul, alternate 01 aug thru 03 aug by cableship kddi ocean link in…
- HYDROPAC 2199/20 · Cable ops2020-07-25 → 2020-07-26Cable operations in progress until 27 jul, alternate 28 jul thru 02 aug by cableship kddi ocean link in…
- HYDROPAC 2106/20 · Cable ops2020-07-17 → 2020-07-25Cable operations by cableship kddi ocean link in progress until 22 jul, alternate 23 thru 25 jul in vicinity…
- HYDROPAC 2037/20 · Cable ops2020-07-10 → 2020-07-17Cable operations 11 thru 19 jul by cableship kddi ocean link in vicinity of trackline joining 25-46.0N…
- HYDROPAC 896/20 · Cable ops2020-03-17 → 2020-04-01Cable operations 18 thru 28 mar alternate 29 thru 31 mar by cableship kddi ocean link in vicinity of…
- HYDROPAC 112/20 · Cable ops2020-01-10 → 2020-01-15Cable operations 10 thru 17 jan, alternate 18 thru 22 jan by cableship kddi ocean link in area bound by…
- HYDROPAC 4238/19 · Cable ops2019-12-24 → 2020-01-02Cable operations 25 thru 31 dec alternate 01 thru 05 jan 20 by cableship kddi ocean link in area bound by…
- HYDROPAC 3915/19 · Debris2019-11-28 → 2019-12-01Odas buoy adrift in vicinity 30-58.4N 124-01.5E at 272230Z nov
- HYDROPAC 3625/19 · Cable ops2019-11-02 → 2019-11-13Cable operations 03 thru 09, alternate 10 thru 17 nov by cableship kddi ocean link in area bound by 25-33.5N…
- HYDROPAC 3459/19 · Cable ops2019-10-20 → 2019-10-21Cable operations by M/V kddi ocean link 21 thru 27 oct, alternate 28 thru 31 oct in area bound by 25-33.5N…
- HYDROPAC 2584/19 · Derelicts2019-08-10 → 2019-08-30M/V pearl maya disabled and adrift due to engine failure in 31-29.90N 124-34.01E at 101517Z aug
- HYDROPAC 1823/19 · Missiles2019-06-04 → 2019-06-05Hazardous operations, rocket launching 050402Z to 050615Z jun in area bound by 33-14-08N 123-37-44E,…
- HYDROPAC 4483/18 · Cable ops2018-12-16 → 2018-12-24Cable operations 171600Z to 241600Z dec by cableship lodbrog in vicinity of trackline joining 25-33.8N…
- HYDROPAC 3271/18 · Nav aids2018-09-07 → 2018-09-14Socotra rock light 32-07.4N 125-10.9E and RACON inoperative
Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts.