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Previsione

Issue time:


Colour code

SFC/Flight Level 170

Description

Data: 2016-01-14 17:00 UTC
Vulcano:Karangetang .api Siau.
Area: Indonesia
Source: Himawari-8
Aviation colour code:  orange
Summit elevation:  1784m
Eruption Details: va last obs to fl170 ext 20nm to w at 14/0920z

nube di cenere vulcanica Indonesia - Karangetang .api Siau.   Giovedì 14.01.2016 17:00 UTC

Remarks: va from earlier eruption has now dissipated. current information sources do not indicate ongoing eruption. advisory terminated.

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.