Volcanic

Nga chart 93036 (10TH ed)

HYDROPAC 383/08

issued: 2008-02-28 14:44Z
status: cancelled 2008-03-09 09:57Z (archive)
authority: NAVAREA XI 84/08 28 FEB 08.
position: 16.635, 113.800 · r 0.0 nm
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NGA CHART 93036 (10TH ED).
DISCOLORED WATER REPORTED WITHIN 30 METERS
OF 16-38.1N 113-48.0E AT 280700Z FEB.

This area · volcanic activity

1 within 180 nm since 2008 · 0 in the last 12 months · 0 in force now

Season · when volcanic activity happen here

month of issue, all years in the archive

Timeline

Submarine cable laying operations in progress until 25 apr vicinity of trackline joining 45-07.8N 165-11.0E,…cancelled by · 2008-03-09

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

12 volcanic activity in force · see all

Volcanic

Submarine eruptions, discoloured water, pumice rafts. All current volcanic activity →

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.