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: 20220513/1600
ISSUE TIME: 20220513/1539
VALID: 20220514/0400
FLIGHT LEVEL: SFC/FL200
REMARKS: EXERCISE - PLUME TO 19KM- EXERCISE
ORIGINATOR: LONDON VAAC
POLY 1
N663334,W0185037
N654845,W0131830
N644115,W0040120
N621436,E0102422
N614930,E0102422
N614403,E0091652
N631923,W0015808
N642601,W0131308
N641845,W0163608
N633808,W0185037
N631506,W0221308
N635615,W0230054
N641845,W0224537
N661335,W0203153
N663334,W0185037
