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Description

Ημερομηνία: 2016-09-14 05:00 UTC
Ηφαίστειο:White Island
Area: New Zealand
Source: Webcam
Aviation colour code:  orange
Summit elevation:  321m
Eruption Details: very minor steam eruptions ongoing, last obs via webcam 140530z.

ηφαιστειακή τέφρα σύννεφο New Zealand - White Island   Τετάρτη 14 Sep 2016 05:00 UTC

Remarks: nil

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.