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Forecast

Issue time:


Colour code

SFC/Flight Level 100

Description

Date: 2016-08-27 02:00 UTC
Volcano:Dukono
Area: Indonesia
Source: Himawari-8
Aviation colour code:  orange
Summit elevation:  1335m
Eruption Details: continuous va emissions to fl100 mov nw at 27/0110.

Volcano ash cloud Indonesia - Dukono   Saturday 27 Aug 2016 02:00 UTC

Remarks: va partly obs on sat imagery between met cloud, so extend in t+0 polygon is estimated. va height and movement based on himawari imagery, menado 26/1200z sounding and

This data supplements the official Volcanic Ash Advisory Graphics and Volcanic Ash Advisories. The data is to be used with caution. The official Volcanic Ash Graphics and Volcanic Ash Advisories take precedence in all circumstances. Please refer to national NOTAMs for definitive boundaries of no-fly areas.

Altitiude levels (International Standard Atmosphere)

SFC to FL200 - Ash concentrations between the surface and 20,000 feet.
FL200 to FL350 - Ash concentrations between 20,000 feet and 35,000 feet.
FL350 to FL550 - Ash concentrations between 35,000 feet and 55,000 feet.
SFC to 6000FT - Ash concentrations between the surface and 6,000 feet.