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Issue time:

Colour code

SFC/Flight Level 060


Date: 2017-06-09 23:00 UTC
Area: Vanuatu
Source: H8 Satellite
Aviation colour code:  unknown
Summit elevation:  1334m
Eruption Details: low level eruption occurred at 20170609/0007z

Volcano ash cloud Vanuatu - Ambrym   Friday 09 Jun 2017 23:00 UTC

Remarks: t0 confidence is low

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.