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: SNAEFELLSJOKULL 370010
PSN: N6448 W02347
VOLCANIC ASH CONCENTRATION: HIGH; 4000 MICROGRAMS PER CUBIC METRE CONTOUR
ISSUE TYPE: EXERCISE
MODEL RUN: 20200911/0836
ISSUE TIME: 20200911/0934
VALID FROM: 20200911/1436
VALID TO: 20200911/2036
FLIGHT LEVEL: FL200/FL350
REMARKS: EXERCISE VOLCICE RADAR MEASUREMENTS CONFIRM VA PLUME HEIGHT. 
ORIGINATOR: LONDON VAAC
POLY 1
N654128,W0203153
N650345,W0193019
N640806,W0195332
N632939,W0232037
N621235,W0265354
N624845,W0274823
N633345,W0273455
N643737,W0245925
N650345,W0224234
N654128,W0203153
