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: LOW; 200 MICROGRAMS PER CUBIC METRE CONTOUR
ISSUE TYPE: EXERCISE
MODEL RUN: 20200911/0836
ISSUE TIME: 20200911/0934
VALID FROM: 20200911/2036
VALID TO: 20200912/0236
FLIGHT LEVEL: FL350/FL550
REMARKS: EXERCISE VOLCICE RADAR MEASUREMENTS CONFIRM VA PLUME HEIGHT. 
ORIGINATOR: LONDON VAAC
POLY 1
N701455,W0163537
N691654,W0142038
N684845,W0135824
N652615,W0140136
N641845,W0152235
N634349,W0163537
N632459,W0185037
N634332,W0210538
N641845,W0224652
N641851,W0235422
N644115,W0242759
N665917,W0210538
N684845,W0194521
N695201,W0181653
N701455,W0163537
