Volcanic ash

London VAAC: Volcanic Ash Advisories and Graphics

Volcanic Ash Advisories (VAA) and Graphics (VAG) links are provided for each message issued.

VA exercise on Thursday 9th and Friday 10th July 2020
Please be aware that on both Thursday 9th July and Friday 10th July London VAAC will be taking part in Volcanic Ash (VA) exercises and that VA products will appear on these, and linked, pages. 
Last Updated:

Most recent messages

Volcano Issue time (UTC) VAA - Valid between
T+0 and T+18		 VAG - Valid between
T+0 and T+18
GRIMSVOTN 373010 Advisory Graphic
GRIMSVOTN 373010 Advisory Graphic
GRIMSVOTN 373010 Advisory Graphic
GRIMSVOTN 373010 Advisory Graphic
KATLA 372030 Advisory Graphic
KATLA 372030 Advisory Graphic
KATLA 372030 Advisory Graphic
GRIMSVOTN 373010 Advisory Graphic
GRIMSVOTN 373010 Advisory Graphic
GRIMSVOTN 373010 Advisory Graphic
GRIMSVOTN 373010 Advisory Graphic
KRAFLA 373080 Advisory Graphic
KRAFLA 373080 Advisory Graphic
KRAFLA 373080 Advisory Graphic
KRAFLA 373080 Advisory Graphic
KRAFLA 373080 Advisory Graphic
JANMAYEN 376010 Advisory Graphic
JANMAYEN 376010 Advisory Graphic
JANMAYEN 376010 Advisory Graphic
JANMAYEN 376010 Advisory Graphic
JANMAYEN 376010 Advisory Graphic
ESJUFJOLL 374020 Advisory Graphic
ESJUFJOLL 374020 Advisory Graphic
For previously issued forecasts, see the Volcanic ash advisory and graphic archive

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