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: 20211008/2200
FLIGHT LEVEL: FL350/FL550
REMARKS: EXERCISE - ASH RICH PLUME TO 12KM
ORIGINATOR: LONDON VAAC
POLY 1
N692434,W0134653
N691115,W0131707
N673606,W0160152
N661115,W0174634
N654845,W0175511
N652615,W0182452
N650345,W0183008
N644115,W0185944
N641845,W0185959
N635130,W0192422
N641845,W0194846
N644115,W0194828
N665615,W0175854
N682811,W0160152
N691820,W0142038
N692434,W0134653
