Issue time:

Colour code

SFC/Flight Level 250


Date: 2015-01-27 02:00 UTC
Area: Kamchatka Peninsula
Source: Mt-sat/goes
Aviation colour code: 
Summit elevation:  10771 ft [3283 m]
Eruption Details: va fm 26/0635z eruption.

Volcano ash cloud Kamchatka Peninsula - Shiveluch   Tuesday 27 Jan 2015 02:00 UTC

Remarks: va depicted in satellite imagery mov more e.

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.