London VAAC: Volcanic ash advisories and graphics - detail

STATUS: EXER

DTG: 20260512/1543Z

VAAC: LONDON

VOLCANO: HEKLA 372070

PSN: N6359 W01940

AREA: ICELAND

SOURCE ELEV: 1490M AMSL

ADVISORY NR: 2026/002

INFO SOURCE: IMO

ERUPTION DETAILS: MAX PLUME HEIGHT 20KM

EST VA DTG: 12/1600Z

EST VA CLD: SFC/FL200 N6301 W01930 - N6338 W02007 - N6418 W01927 -N6328 W01903 - N6301 W01930 MOV S 25KT FL200/350 N6345 W02000 -N6413 W01932 - N6335 W01825 - N6253 W01908 - N6345 W02000 MOV SE30KT FL350/550 N6303 W01902 - N6352 W01953 - N6419 W01926 - N6340W01823 - N6303 W01902 MOV SE 30KT

FCST VA CLD +6 HR: 12/2200Z SFC/FL200 N5811 W01523 - N6311 W02104 -N6409 W02008 - N6407 W01903 - N5916 W01348 - N5811 W01523 FL200/350N5925 W01629 - N6405 W02005 - N6414 W01858 - N5907 W01231 - N5700W01212 - N5925 W01629 FL350/550 N6355 W02000 - N6419 W01926 - N6241W01556 - N5914 W01235 - N5844 W01413 - N6355 W02000

FCST VA CLD +12 HR: 13/0400Z SFC/FL200 N5347 W01054 - N6252 W02151 -N6529 W01910 - N5233 W00505 - N5347 W01054 FL200/350 N5327 W01106 -N6407 W02005 - N6408 W01814 - N5126 W00026 - N5327 W01106 FL350/550N5522 W01206 - N6407 W02029 - N6408 W01628 - N5346 W00641 - N5522W01206

FCST VA CLD +18 HR: 13/1000Z SFC/FL200 N4936 W00751 - N6424 W02409 -N6422 W01558 - N4959 E00632 - N4936 W00751 FL200/350 N5010 W01005 -N6525 W02058 - N5117 E01041 - N4931 W00058 - N5010 W01005 FL350/550N6451 W02041 - N6207 W01316 - N5058 W00030 - N4946 W00815 - N6451W02041

RMK: EXERCISE EXERCISE EXERCISE

NXT ADVISORY: NO LATER THAN 20260512/2129Z