Forecast

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Colour code

Description

Date: 2014-09-17 05:00 UTC
Volcano:Slamet
Area: Indonesia
Source: Mwo Jakarta, Cvghm
Aviation colour code:  orange
Summit elevation:  3428m
Eruption Details: ash observed at 17/0337z to fl150

Volcano ash cloud Indonesia - Slamet   Wednesday 17 Sep 2014 05:00 UTC

Remarks: report from jakarta mwo of ash to fl150 moving west to east.ash not observed on satellite imagery. the situation will beclosely monitored.

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.