Nav aids

Lights unlit: a. south button island 12-13.5N 093-01.2E

Andaman Sea · Andaman Islands · HYDROPAC 2939/16

issued: 2016-09-27 11:00Z
status: cancelled 2017-01-28 18:11Z (archive)
authority: NAVAREA VIII 595/16 270944Z SEP 16.
position: 12.190, 92.971
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

ANDAMAN SEA.
ANDAMAN ISLANDS.
DNC 03.
CHART 63370.
LIGHTS UNLIT:
A. SOUTH BUTTON ISLAND 12-13.5N 093-01.2E.
B. STRAIT ISLAND 12-11.9N 092-56.0E.
C. WILSON ISLAND 12-08.8N 092-57.5E.

This area · aids-to-navigation notices

68 within 180 nm since 1999 · 0 in the last 12 months · 0 in force now

Isolated danger buoy 11-08.52N 093-30.35E unlit2024-05-01
Light, fl (2) 15 sec 10 miles established in 11-08.23N 093-30.81E2024-04-29
Cape portman light 12-18.60N 092-56.00E unlit2023-05-08
RACON at east island light in 13-37.79N 093-02.94E inoperative2022-09-19
Isolated danger buoy 10-37.85N 092-34.53E missing2022-03-07
South sentinel island light 10-58.9N 092-13.6E unlit2021-05-07

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Timeline

HYDROPAC warnings in force as of 281739Z jan 17: 324/17, 322/17, 321/17, 318/17, 317/17, 315/17, 314/17,…cancelled by · 2017-01-28

Nearby now · within 120 nm

Sir huge rose lt 11-47.2N 093-04.83E unlitOther · 25.1 nm
Hazardous operations 180430Z to 180630Z and 180830Z to 181030Z aug in area bound by 11-40.00N 092-27.00E,…Exercises · 43.3 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.