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Issue time:

Colour code


data: 2016-10-12 17:00 UTC
Area: Peru
Source: Goes 13 - Webcam - Pilot Report
Aviation colour code:  yellow
Summit elevation:  5672m
Eruption Details:va reported at 12/1617zobs va dtg: 12/1645z

Nuvem de cinzas vulcanicas Peru - Ubinas   Quarta 12.10.2016 17:00 UTC

Remarks: t+0 confidence high.although a pilot reported va cld obs fl250 at 1617z,volcano webcam shows a light and white column of steam and gases dissipatingnear summit.

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.