London VAAC: Volcanic ash advisories and graphics - detail

STATUS: EXER

DTG: 20220812/1358Z

VAAC: LONDON

VOLCANO: SNAEFELL 374801

PSN: N6448 W01534

AREA: ICELAND

SUMMIT ELEV: 1833M

ADVISORY NR: 2022/002

INFO SOURCE: EXERCISE - SATELLITE IMAGERY

AVIATION COLOUR CODE: RED

ERUPTION DETAILS: EXERCISE - ERUPTION TO 14KM ONGOING

OBS VA DTG: 12/1400Z

OBS VA CLD: SFC/FL200 N6515 W01600 - N6555 W01357 - N6516 W01259 -N6310 W01605 - N6515 W01600 MOV E 15KT FL200/350 N6459 W01627 -N6638 W01250 - N6558 W01151 - N6358 W01456 - N6459 W01627 MOV E 20KTFL350/550 N6508 W01641 - N6554 W01237 - N6451 W01246 - N6414 W01521- N6508 W01641 MOV E 20KT

FCST VA CLD +6 HR: 12/2000Z SFC/FL200 N6442 W01637 - N6928 W00530 -N6529 W00730 - N6320 W01231 - N6442 W01637 FL200/350 N6419 W01643 -N7128 W00503 - N7120 E00437 - N6419 W00753 - N6419 W01643 FL350/550N6859 W00244 - N6729 W00151 - N6432 W00804 - N6420 W01629 - N6528W01543 - N6649 W00847 - N6859 W00244

FCST VA CLD +12 HR: 13/0200Z SFC/FL200 N6448 W01725 - N6528 W01543 -N6945 E00156 - N6553 E00157 - N6309 W01107 - N6448 W01725 FL200/350N7534 E00158 - N7111 E02438 - N6539 E00439 - N6408 W01704 - N7534E00158 FL350/550 N6501 W01631 - N7157 E01029 - N6735 E00921 - N6416W01523 - N6501 W01631

FCST VA CLD +18 HR: 13/0800Z SFC/FL200 N7425 E00223 - N7415 E02236 -N6924 E03111 - N6234 W01011 - N6445 W01703 - N7425 E00223 FL200/350N7558 E00105 - N7422 E02601 - N6749 E03819 - N6404 W01710 - N7558E00105 FL350/550 N6526 W01455 - N7336 E02108 - N6757 E02706 - N6410W01649 - N6526 W01455

RMK: EXERCISE EXERCISE EXERCISE

NXT ADVISORY: NO LATER THAN 20220812/2000Z