Other

Structure reported in 17-29.70N 111-09.80E

South China Sea · China · HYDROPAC 854/23

issued
2023-03-14 14:23Z
status
cancelled 2023-03-28 14:00Z (archive)
authority
NAVAREA XI 88/23 101819Z MAR 23.
position
17.495, 111.163
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
CHINA.
DNC 23.
STRUCTURE REPORTED IN 17-29.70N 111-09.80E.

This area · other warnings

59 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now

00
05
10
15
20
24

Season · when other warnings happen here

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

month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

68 other warnings in force · see all

Other

Everything the classifier did not place elsewhere. All current other warnings

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.