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: 20211210/1200
FLIGHT LEVEL: SFC/FL200
REMARKS: EXERCISE EXERCISE EXERCISE: IMO CONFIRM PLUME HEIGHT REDUCED TO 9KM AT 1100Z
ORIGINATOR: LONDON VAAC
POLY 1
N710345,W0094718
N712615,W0092818
N713313,W0091653
N714107,W0084307
N712615,W0081631
N712520,W0080922
N710345,W0073808
N704121,W0080922
N704143,W0084307
N704504,W0091653
N710345,W0094718
