Other

20 meter tug biwan, blue hull, unreported

South China Sea · Indonesia · HYDROPAC 3600/21

issued
2021-12-13 04:17Z
status
cancelled 2021-12-31 13:23Z (archive)
authority
RCC BASARNAS 130252Z DEC 21.
position
-1.452, 107.640
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

SOUTH CHINA SEA.
INDONESIA.
DNC 04.
20 METER TUG BIWAN, BLUE HULL, UNREPORTED.
LAST KNOWN POSITION IN 01-27.1S 107-38.4E
ON 03 DEC. VESSELS IN VICINITY REQUESTED
TO KEEP A SHARP LOOKOUT, ASSIST IF POSSIBLE.
REPORTS TO RCC BASARNAS,
PHONE: 6221 6586 7510, FAX: 6221 6586 7512,
E-MAIL: [email protected],
[email protected],
[email protected],
[email protected], [email protected].

This area · other warnings

19 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now

01
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20
24

Season · when other warnings happen here

J
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M
J
J
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Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

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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.