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Issue time:

Colour code

SFC/Flight Level 110


Date: 2016-07-07 14:00 UTC
Area: Indonesia
Source: Himawari-8, Cvghm
Aviation colour code:  green
Summit elevation:  2799m
Eruption Details: possible va obs to fl110 ext 15nm to w at 07/0950z.

Volcano ash cloud Indonesia - Ijen   Thursday 07 Jul 2016 14:00 UTC

Remarks: possible va obs to fl110 on himawari-8 vis imagery at 07/0950z. cvghm report steam at volcano. advisory terminated due to lack of ash. winds based on access-r model guidance.

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.