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: TEST
MODEL RUN: 20190905/1500
ISSUE TIME: 20190905/1500
VALID FROM: 20190905/2100
VALID TO: 20190906/0300
FLIGHT LEVEL: FL350/FL550
REMARKS: 
ORIGINATOR: LONDON VAAC
POLY 1
N641824,W0192422
N633345,W0165911
N631115,W0150327
N630010,W0120537
N611845,W0064540
N604256,W0073537
N595829,W0120537
N604208,W0145422
N621026,W0174308
N633345,W0195343
N641824,W0192422
