Nav aids

Odas buoy established in 20-09-07S 085-08-30W

HYDROPAC 1505/00

issued: 2000-10-11 11:05Z
status: cancelled 2002-05-03 10:20Z (archive)
cancels: HYDROPAC 1218/90
authority: R/V MELVILLE SCIPPS INST. OF OCEANOGRAPHY 110624Z OCT 00; COMUSNAVCENT/COMFIFTHFLT 100348Z OCT 00
position: -20.152, -85.142
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

CHART 608 (2ND ED).
1. ODAS BUOY ESTABLISHED IN 20-09-07S 085-08-30W.
2. CANCEL HYDROPAC 1218/90(62) AND 901/97(62).

This area · aids-to-navigation notices

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

Odas buoy established in 22-27.69S 085-38.59W2019-04-17
Nga chart 608 (2ND ed)2010-02-16
Nga chart 608 (2ND ed)2010-01-14
Odas buoy established in 20-00S 084-55W2006-01-26

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

Practice minefield established until further notice in area bound by 24-54N 54-24E, 24-54N 54-30E, 24-47N…replaced · 1990-11-02
Some measure of danger from mines continues to exist from mines which have been sunk but not destroyedreplaced · 1997-11-26
HYDROPAC messages in force 031000Z may 2002cancelled by · 2002-05-03

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.