Issue time:

Colour code


Date: 2014-11-26 05:00 UTC
Area: Cape Verde Is
Source: Vona Inmg, Sat Data
Aviation colour code: red
Summit elevation:  2829m
Eruption Details: eruption still in progress since 23/1100zobs va dtg: 26/0600z

nuage de cendres volcaniques Cape Verde Is - Fogo   mercredi 26.11.2014 05:00 UTC

Remarks: so2 cloud below fl180 identifiable fm satellite data wi n1500w02430 - n1510 w06000 - n1530 w02530

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.