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: FL350/FL550
REMARKS: EXERCISE EXERCISE EXERCISE: IMO CONFIRM PLUME HEIGHT REDUCED TO 9KM AT 1100Z
ORIGINATOR: LONDON VAAC
POLY 1
N710345,W0083943
N711527,W0084307
N712615,W0085833
N713657,W0084307
N714835,W0080922
N714336,W0073537
N712615,W0071259
N711048,W0073537
N710345,W0073908
N704347,W0080922
N710345,W0083943
