IMPORTANT: ALWAYS CONSULT LATEST NOTAMS;  VOLCANIC ASH NOTAMS; ASHTAMS; OFFICIAL LONDON VAAC VOLCANIC ASH ADVISORY AND VOLCANIC ASH GRAPHICS; AND MET WATCH OFFICE VOLCANIC ASH SIGMETS
VOLCANO: KVERKFJOLL 373050
PSN: N6439 W01640
VOLCANIC ASH CONCENTRATION: HIGH; 4000 MICROGRAMS PER CUBIC METRE CONTOUR
ISSUE TYPE: EXERCISE
MODEL RUN: 20221209/1000
ISSUE TIME: 20221209/1117
VALID: 20221209/1600
FLIGHT LEVEL: SFC/FL200
REMARKS: EXERCISE *** DELAYED DUE TO OPERATIONAL SEVERE WEATHER TAKING PRIORITY ***  EXERCISE
ORIGINATOR: LONDON VAAC
POLY 1
N645938,W0170923
N644115,W0161018
N623636,W0181653
N621828,W0185037
N624032,W0195807
N612605,W0221308
N612205,W0224652
N614115,W0234609
N631115,W0212156
N635615,W0222045
N642113,W0210538
N643915,W0174308
N645938,W0170923
