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    Volcanic Ash

    London VAAC: Volcanic ash advisories and graphics - detail


    KATLA 372030 at 01:00 (UTC) on Tue 18 Nov 2025

    • Volcanic Ash Advisory (VAA)

    • Volcanic Ash Graphic (VAG)

    VA EXTENDED ADVISORY
    STATUS: EXER
    DTG: 20251118/0100Z
    VAAC: LONDON
    VOLCANO: KATLA 372030
    PSN: N6338 W01907
    AREA: ICELAND
    SUMMIT ELEV: 1490M
    EXTENDED ADVISORY NR: 2025/002
    INFO SOURCE: EXERCISE ERUPTION TIME 18.0000Z
    AVIATION COLOUR CODE: RED
    ERUPTION DETAILS: CONTINUOUS PLUMETO 20KM
    FCST VA CLD +24 HR: 19/0100Z SFC/FL200 N6320 W01913 - N7715 W02344 -N6955 E02817 - N5211 E03318 - N4543 E02157 - N4836 E01357 - N6259E01000 - N6320 W01913 FL200/350 N7214 W03954 - N7630 W01244 - N7312E01337 - N6943 E03146 - N5024 E03542 - N4240 E01824 - N4853 E00709 -N6426 E01318 - N6259 W01906 - N7214 W03954 FL350/550 N7313 W03646 -N7543 W00237 - N6931 E02859 - N4641 E04131 - N4507 E01335 - N4720E00918 - N6323 E01757 - N6302 W01912 - N7313 W03646
    RMK: EXERCISE EXERCISE EXERCISE VOLCEX25
    NXT ADVISORY: NO LATER THAN 20251118/0319Z
    Volcanic ash graphic

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