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: MEDIUM; 2000 MICROGRAMS PER CUBIC METRE CONTOUR
ISSUE TYPE: TEST
MODEL RUN: 20190905/1500
ISSUE TIME: 20190905/1500
VALID FROM: 20190905/1500
VALID TO: 20190905/2100
FLIGHT LEVEL: FL200/FL350
REMARKS: 
ORIGINATOR: LONDON VAAC
POLY 1
N644028,W0195807
N644020,W0192422
N635615,W0175906
N624845,W0143645
N620636,W0210538
N620819,W0221308
N622746,W0232037
N631115,W0242627
N633428,W0242808
N641619,W0232037
N644028,W0195807
