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Issue time:

Colour code

SFC/Flight Level 110


Date: 2016-02-14 12:00 UTC
Area: Argentina
Source: Goes 13 - Webcam
Aviation colour code:  yellow
Summit elevation:  2997m
Eruption Details: continuous emissionobs va dtg: 14/1138z

Volcano ash cloud Argentina - Copahue   Sunday 14 Feb 2016 12:00 UTC

Remarks: ... cor for fl top of obs and fcst va cld.....a 3nm wide lineextdg about 90nm to the e can be seen in first vis imagery of the shows continuous emissions of steam and lgt va at low levels.

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.