London VAAC: Volcanic ash advisories and graphics - detail

STATUS: EXER

DTG: 20231121/1200Z

VAAC: LONDON

VOLCANO: SNAEFELLSJOKULL 370010

PSN: N6448 W02347

AREA: ICELAND

SUMMIT ELEV: 1446M

ADVISORY NR: 2023/003

INFO SOURCE: EXCERCISE - ICELAND MET OFFICE

AVIATION COLOUR CODE: RED

ERUPTION DETAILS: EXERCISE EXERCISE EXERCISE VOLCEX23 - ERUPTION TO 17KM CONTINUES

OBS VA DTG: 21/1200Z

OBS VA CLD: SFC/FL200 N8127 W04636 - N8954 W00426 - N4531 E00407 - N3424 W00158 - N8127 W04636 MOV SE 30KT FL200/350 N6817 W02700 - N8407 W06006 - N8425 E00926 - N4403 E00810 - N3857 W00341 - N6817 W02700 MOV SE 40KT FL350/550 N6442 W02428 - N8716 E01022 - N8246 E02745 - N4253 E00141 - N6442 W02428 MOV E 60KT

FCST VA CLD +6 HR: 21/1800Z SFC/FL200 N3959 W00750 - N8438 W04807 - N8444 E00031 - N3841 E01044 - N3959 W00750 FL200/350 N8437 W04614 - N8454 W01936 - N8022 E02303 - N4124 E00801 - N3718 W00128 - N8437 W04614 FL350/550 N6442 W02426 - N8450 W00211 - N8629 E02432 - N4713 E00925 - N4039 E00134 - N6442 W02426

FCST VA CLD +12 HR: 22/0000Z SFC/FL200 N3442 W00221 - N8623 W05229 - N8534 E00427 - N3906 E01051 - N3442 W00221 FL200/350 N7558 W03618 - N8744 W03601 - N8204 E03449 - N3146 E00257 - N7558 W03618 FL350/550 N6441 W02427 - N8709 W01226 - N8853 E04438 - N3810 E00403 - N6441 W02427

FCST VA CLD +18 HR: 22/0600Z SFC/FL200 N8241 W05045 - N8900 E01011 - N3949 E01346 - N2946 E00408 - N8241 W05045 FL200/350 N6732 W02715 - N8845 W04501 - N8343 E04746 - N3048 E00548 - N6732 W02715 FL350/550 N5257 E00049 - N6520 W02554 - N6340 W00339 - N7507 W00822 - N8827 W01620 - N8912 E02113 - N8216 E02623 - N6638 E02206 - N4736 E01506 - N3604 E00610 - N5257 E00049

RMK: EXERCISE EXERCISE EXERCISE - ERUPTION TO 17KM CONTINUES

NXT ADVISORY: NO LATER THAN 20231121/1800Z =