London VAAC: Volcanic ash advisories and graphics - detail

STATUS: EXER

DTG: 20260310/1306Z

VAAC: LONDON

VOLCANO: PRESTAHNUKUR 371070

PSN: N6436 W02038

AREA: ICELAND

SOURCE ELEV: 1385M AMSL

ADVISORY NR: 2026/005

INFO SOURCE: IMO

ERUPTION DETAILS: EXERCISE - PRESTAHNUKUR

OBS VA DTG: 10/1800Z

OBS VA CLD: SFC/FL200 N6422 W02034 - N6446 W02058 - N6648 W01653 -N6608 W01410 - N6422 W02034 MOV NE 20KT

FCST VA CLD +6 HR: 11/0000Z SFC/FL200 N6422 W02045 - N6506 W02121 -N6604 W02130 - N6713 W01628 - N6652 W01137 - N6422 W02045

FCST VA CLD +12 HR: 11/0600Z SFC/FL200 N6527 W02334 - N6737 W01318 -N6534 W01651 - N6422 W02036 - N6427 W02245 - N6527 W02334

FCST VA CLD +18 HR: 11/1200Z SFC/FL200 N6405 W02338 - N6504 W02122 -N6445 W02013 - N6256 W02105 - N6405 W02338

RMK: EXERCISE - TOP OF ASH CLOUD ESTIAMTED AT 5KM

NXT ADVISORY: NO LATER THAN 20260310/1800Z