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: SFC/FL200
REMARKS: EXERCISE - ASH RICH PLUME TO 12KM
ORIGINATOR: LONDON VAAC
POLY 1
N682205,W0160152
N680345,W0152602
N674115,W0151906
N670609,W0160152
N664233,W0181653
N665410,W0185037
N663345,W0193634
N652615,W0192939
N641845,W0185500
N634128,W0192422
N634642,W0195807
N641845,W0202720
N661115,W0203111
N674115,W0191117
N681723,W0174308
N682205,W0160152
