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Issue time:

Colour code


Ημερομηνία: 2017-07-09 09:00 UTC
Area: Chile
Source: Goes-13. Gfs Winds. Volcano Web
Aviation colour code: 
Summit elevation:  9833 ft [2997 m]
Eruption Details: unable to detect

ηφαιστειακή τέφρα σύννεφο Chile - Copahue   Κυριακή 09 Jul 2017 09:00 UTC

Remarks: t+0 confidence low. va not identifiable fmstlt data nor webcam due to wx clds cvr. ...smn

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.