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: LOW; 200 MICROGRAMS PER CUBIC METRE CONTOUR
ISSUE TYPE: EXERCISE
MODEL RUN: 20200710/1600
ISSUE TIME: 20200710/1528
VALID FROM: 20200710/1600
VALID TO: 20200710/2200
FLIGHT LEVEL: FL350/FL550
REMARKS: EXERCISE EXERCISE EXERCISE. RADAR CONFIRMS ASH PLUME TO 12KM/FL400. EXERCISE.
ORIGINATOR: LONDON VAAC
POLY 1
N641828,W0192422
N641814,W0185037
N635559,W0181653
N634653,W0170923
N624839,W0145422
N624430,W0142038
N605615,W0113258
N603345,W0111600
N602326,W0113152
N603843,W0123922
N620400,W0152807
N623409,W0170923
N631118,W0181653
N631151,W0185037
N635615,W0195742
N641828,W0192422
