Previsione

Issue time:


Colour code

SFC/Flight Level 080

Description

Data: 2014-09-22 05:00 UTC
Vulcano:Bagana
Area: Papua New Guinea
Source: Mtsat-2
Aviation colour code:  orange
Summit elevation:  1750m
Eruption Details: va plume last observed to fl080 at 20/2332z ext30nm to w.
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nube di cenere vulcanica Papua New Guinea - Bagana   Lunedì 22.09.2014 05:00 UTC

Remarks: ash has not been identifiable on satellite imagery for over24 hours. advisory terminated due to lack of reports.

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.