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: 20211211/0300
FLIGHT LEVEL: FL350/FL550
REMARKS: EXERCISE EXERCISE EXERCISE: IMO CONFIRM PLUME HEIGHT IS 12KM. VA SEEN IN SAT IMAGERY
ORIGINATOR: LONDON VAAC
POLY 1
N734949,W0015808
N734115,W0004651
N731845,E0001925
N712615,W0002107
N711152,W0005037
N705535,W0030538
N704528,W0070153
N705040,W0080922
N710345,W0082859
N711650,W0080922
N712357,W0070153
N714152,W0062808
N722406,W0034124
N731845,W0033657
N734115,W0025234
N734949,W0015808
