Nav aids

Nga chart 707 (2ND ed)

Northeastern Indian Ocean · HYDROPAC 229/11

issued: 2011-01-19 13:26Z
status: cancelled 2011-04-23 09:31Z (archive)
authority: NAVAREA VIII 50/11 191005Z JAN 11.
position: -1.603, 90.074
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTHEASTERN INDIAN OCEAN.
NGA CHART 707 (2ND ED).
TRITON ODAS BUOY ESTABLISHED
IN 01-36.18S 090-04.44E.

This area · aids-to-navigation notices

2 within 180 nm since 2011 · 0 in the last 12 months · 0 in force now

Triton buoy 18 established in 01-37.06S 089-59.02E2015-02-19

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

HYDROPAC warnings in force 230800Z apr 11cancelled by · 2011-04-23

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

142 aids-to-navigation notices in force · see all

Nav aids

Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →

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.