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: BEERENBERG 376010
PSN: N7105 W00809
VOLCANIC ASH CONCENTRATION: HIGH; 4000 MICROGRAMS PER CUBIC METRE CONTOUR
ISSUE TYPE: EXERCISE
MODEL RUN: 20211210/1200
ISSUE TIME: 20211210/1155
VALID: 20211210/1800
FLIGHT LEVEL: FL200/FL350
REMARKS: EXERCISE EXERCISE EXERCISE: IMO CONFIRM PLUME HEIGHT REDUCED TO 9KM AT 1100Z
ORIGINATOR: LONDON VAAC
POLY 1
N720852,W0070153
N712615,W0054822
N710345,W0052610
N704115,W0052732
N702634,W0055423
N702151,W0062808
N702035,W0073537
N702248,W0084307
N702717,W0091653
N704115,W0094355
N710345,W0095410
N715155,W0091653
N720844,W0073537
N720852,W0070153
