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Description

Ημερομηνία: 2017-07-04 05:00 UTC
Ηφαίστειο:Langila
Area: Papua New Guinea
Source: Himawari-8
Aviation colour code:  orange
Summit elevation:  1330m
Eruption Details: continuous va emission to fl070 ext nw last obs at 03/0730z.

ηφαιστειακή τέφρα σύννεφο Papua New Guinea - Langila   Τρίτη 04 Jul 2017 05:00 UTC

Remarks: va currently is not identifiable on satellite imagery and ash from earlier eruption is expected to have dissipated. no ther information source indicate an ongoing

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.