London VAAC: Volcanic ash advisories and graphics - detail

STATUS: EXER

DTG: 20220408/1549Z

VAAC: LONDON

VOLCANO: KVERKFJOLL 373050

PSN: N6439 W01640

AREA: ICELAND

SUMMIT ELEV: 1933M

ADVISORY NR: 2022/004

INFO SOURCE: ICELAND MET OFFICE

AVIATION COLOUR CODE: RED

ERUPTION DETAILS: EXERCISE ERUPTION BEGAN AT 1455UTC.

OBS VA DTG: 08/1500Z

OBS VA CLD: SFC/FL200 N6438 W01640 - N6442 W01640 - N6441 W01638 -N6437 W01638 - N6438 W01640 MOV SE 20KT

FCST VA CLD +6 HR: 08/2100Z SFC/FL200 N6135 W01034 - N6409 W01041 -N6517 W01615 - N6415 W01750 - N6135 W01034 FL200/350 N6031 W01033 -N6320 W00723 - N6512 W01626 - N6441 W01717 - N6031 W01033 FL350/550N6159 W00917 - N6513 W01623 - N6431 W01726 - N5932 W01326 - N6159W00917

FCST VA CLD +12 HR: 09/0300Z SFC/FL200 N5824 W00449 - N6244 W00554 -N6514 W01641 - N6355 W02010 - N5824 W00449 FL200/350 N5644 W00354 -N6038 W00203 - N6515 W01558 - N6449 W01723 - N5650 W00650 - N5644W00354 FL350/550 N5505 W00848 - N5758 W00348 - N6525 W01533 - N6441W01732 - N5505 W00848

FCST VA CLD +18 HR: 09/0900Z SFC/FL200 N5354 E00033 - N6045 E00023 -N6547 W01718 - N6359 W02246 - N5922 W00812 - N5354 E00033 FL200/350N5059 W00108 - N5337 E00346 - N6417 W00711 - N6520 W01755 - N5059W00108 FL350/550 N5238 E00258 - N6502 W01137 - N6507 W01807 - N5126W00331 - N5238 E00258

RMK: EXERCISE EXERCISE EXERCISE - PLUME TO 14KM. MOV SE.

NXT ADVISORY: NO LATER THAN 20220408/2249Z