Ash erupting from a volcano
Volcanic ash

London VAAC: Volcanic ash advisories and graphics

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

Volcanic Ash Product TESTING Tuesday 25th March 2025
Please be aware that London VAAC is conducting a volcanic ash system test, taking place on Tuesday 25th March 2025. Live products will be issued and marked with TEST, EXER or EXERCISE. Should a real eruption take place, the testing will be cancelled and any live products will not be marked with TEST, EXER or EXERCISE.
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
SNAEFELLSJOKULL 370010 Advisory Graphic
SNAEFELLSJOKULL 370010 Advisory Graphic
SNAEFELLSJOKULL 370010 Advisory Graphic
SNAEFELLSJOKULL 370010 Advisory Graphic
LANGJOKULL 371080 Advisory Graphic
LANGJOKULL 371080 Advisory Graphic
LANGJOKULL 371080 Advisory Graphic
EYJAFJALLAJOKULL 372020 Advisory Graphic
GRIMSVOTN 373010 Advisory Graphic
GRIMSVOTN 373010 Advisory Graphic
GRIMSVOTN 373010 Advisory Graphic
SNAEFELLSJOKULL 370010 Advisory Graphic
SNAEFELLSJOKULL 370010 Advisory Graphic
SNAEFELLSJOKULL 370010 Advisory Graphic
SNAEFELLSJOKULL 370010 Advisory Graphic
REYKJANES 371020 Advisory Graphic
EYJAFJALLAJOKULL 372020 Advisory Graphic
EYJAFJALLAJOKULL 372020 Advisory Graphic
VESTMANNAEYJAR 372010 Advisory Graphic
VESTMANNAEYJAR 372010 Advisory Graphic
VESTMANNAEYJAR 372010 Advisory Graphic
For previously issued forecasts, see the Volcanic ash advisory and graphic archive