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: 20211210/0900
ISSUE TIME: 20211210/0911
VALID: 20211210/2100
FLIGHT LEVEL: FL350/FL550
REMARKS: EXERCISE EXERCISE EXERCISE: IMO CONFIRM PLUME HEIGHT IS 12KM. VA SEEN IN SAT IMAGERY
ORIGINATOR: LONDON VAAC
POLY 1
N730857,W0052037
N730648,W0044652
N724230,W0033923
N721115,W0032738
N710705,W0052037
N710345,W0055553
N704728,W0062808
N704354,W0073537
N704708,W0080922
N710345,W0083418
N712025,W0080922
N712615,W0072523
N714845,W0065913
N723345,W0065155
N725615,W0061728
N730857,W0052037
