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: HEKLA 372070
PSN: N6359 W01940
VOLCANIC ASH CONCENTRATION: HIGH; 4000 MICROGRAMS PER CUBIC METRE CONTOUR
ISSUE TYPE: EXERCISE
MODEL RUN: 20211008/1600
ISSUE TIME: 20211008/1533
VALID: 20211009/0400
FLIGHT LEVEL: FL350/FL550
REMARKS: EXERCISE - ASH RICH PLUME TO 12KM
ORIGINATOR: LONDON VAAC
POLY 1
N721655,W0044652
N720945,W0041307
N720301,W0055423
N711308,W0084307
N710726,W0095038
N682615,W0160329
N665615,W0174521
N634625,W0192422
N650345,W0194912
N671845,W0183418
N683216,W0170923
N711251,W0105808
N715248,W0080922
N715501,W0062808
N721115,W0060751
N721655,W0044652
