Volcanic Ash Advisory from London

VA EXTENDED ADVISORY
DTG: 20180316/1500Z
VAAC: LONDON
VOLCANO: THORDARHYRNA 373010
PSN: N6416 W01737
AREA: ICELAND
SUMMIT ELEV: 1660M
EXTENDED ADVISORY NR: 2018/001
INFO SOURCE: ICELAND MET OFFICE
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: EXERCISE EXERCISE EXERCISE. ERUPTION AT
THORDARHYRNA IMMINENT.
FCST VA CLD +24HR: 17/1500Z NO VA EXP
RMK: EXERCISE EXERCISE EXERCISE. ELEVATED SEISMICITY IN
SW PART OF VATNAJOKULL LOCALISED BELOW THORDARHYRNA.
ERUPTION AT THORDARHYRNA IMMINENT OR IN PROGRESS.
EXERCISE.
NXT ADVISORY: WILL BE ISSUED BY 20180316/1600Z
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