London VAAC: Volcanic ash advisories and graphics - detail

DTG: 20170613/1200Z

VAAC: LONDON

VOLCANO: GRIMSVOTN 373010

PSN: N6425 W01719

AREA: ICELAND

SUMMIT ELEV: 1719M

ADVISORY NR: 2017/003

INFO SOURCE: ICELAND MET OFFICE

AVIATION COLOUR CODE: RED

ERUPTION DETAILS: GRIMSVOTN CONTINUES TO ERUPT, NOW TO 6KM. EXERCISE EXERCISE

OBS VA DTG: 13/1200Z

OBS VA CLD: SFC/FL200 N6504 W01903 - N6504 W01614 - N6349 W01611 - N6355 W01921 - N6504 W01903 FL200/350 N6504 W01921 - N6505 W01640 - N6355 W01644 - N6355 W01914 - N6504 W01921 FL350/550 N6504 W01844 - N6503 W01643 - N6352 W01643 - N6354 W01829 - N6504 W01844

FCST VA CLD +6HR: 13/1800Z SFC/FL200 N6524 W02207 - N6528 W01516 - N6334 W01444 - N6335 W02203 - N6524 W02207 FL200/350 N6552 W02242 - N6547 W01626 - N6327 W01546 - N6330 W02239 - N6552 W02242 FL350/550 N6551 W01914 - N6550 W01540 - N6352 W01544 - N6356 W01914 - N6551 W01914

FCST VA CLD +12HR: 14/0000Z SFC/FL200 N6533 W02440 - N6550 W01402 - N6333 W01347 - N6329 W02456 - N6533 W02440 FL200/350 N6604 W02517 - N6611 W01511 - N6338 W01502 - N6325 W02530 - N6604 W02517 FL350/550 N6614 W01942 - N6611 W01408 - N6416 W01348 - N6415 W01947 - N6614 W01942

FCST VA CLD +18HR: 14/0600Z SFC/FL200 N6600 W02837 - N6612 W01252 - N6303 W01212 - N6311 W02809 - N6600 W02837 FL200/350 N6342 W02758 - N6650 W02854 - N6657 W01320 - N6321 W01348 - N6342 W02758 FL350/550 N6442 W01934 - N6701 W02023 - N6657 W01233 - N6442 W01306 - N6442 W01934

RMK: EXERCISE EXERCISE EXERCISE T+0 CONFIDENCE HIGH. PLUME MOVING W AT 10KT. EXERCISE EXERCISE EXERCISE

NXT ADVISORY: WILL BE ISSUED BY 20170613/1730Z