регион

Вулкан

прогноз

Issue time:


Colour code

Description

дата: 2017-07-02 02:00 UTC
Вулкан:Bagana
Area: Papua New Guinea
Source: Himawari-8
Aviation colour code:  orange
Summit elevation:  1855m
Eruption Details: va last obs to fl070 ext to w at 01/2300z.obs va dtg: 02/0200z

облака вулканического пепла Papua New Guinea - Bagana   Воскресенье 02 Jul 2017 02:00 UTC

Remarks: va emissions have been observed to weaken on satellite imagery and have now ceased. va plume has now dissipated. advisory terminated. some weak steam emissions are still

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.