Πρόγνωση

Issue time:


Colour code

Description

Ημερομηνία: 2016-07-30 09:00 UTC
Ηφαίστειο:Pavlof
Area: Alaska.peninsula
Source: Himawari/goes
Aviation colour code: 
Summit elevation:  8264 ft
Eruption Details: 24/0004z eruption

ηφαιστειακή τέφρα σύννεφο Alaska.peninsula - Pavlof   Σάββατο 30 Jul 2016 09:00 UTC

Remarks: please see fvak22 pawu 300926issued by theanchorage vaac which describes conditions near or

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.