Region

Volcano

Forecast

Colour code

SFC/Flight Level 200

Description

Date: 2013-02-17 14:00 UTC
Volcano:	Barren Island
Area:	Andaman Is
Source:	Mtsat-2, Fy-2e
Aviation colour code: orange
Summit elevation: 354m
Eruption Details:	va plume lastobserved to fl200 extending 120nmto sw at 16/2000z

Ash cloud

Volcano ash cloud Andaman Is - Barren Island Sunday 17 Feb 2013 14:00 UTC

Remarks: ash has not been identifiable on satellite imagery duringlast 15 hours. current data sources do not indicate anongoing eruption. advisory terminated due to lack of

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.