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: EYJAFJALLAJOKULL 372020
PSN: N6338 W01938
VOLCANIC ASH CONCENTRATION: HIGH; 4000 MICROGRAMS PER CUBIC METRE CONTOUR
ISSUE TYPE: EXERCISE
MODEL RUN: 20201211/0900
ISSUE TIME: 20201211/0855
VALID FROM: 20201211/1500
VALID TO: 20201211/2100
FLIGHT LEVEL: FL200/FL350
REMARKS: EXERCISE - EYJA ERUPTING TO 13KM
ORIGINATOR: LONDON VAAC
POLY 1
N653233,W0293153
N641415,W0250153
N640607,W0232037
N641310,W0203153
N640741,W0195807
N633345,W0192512
N625345,W0213923
N625416,W0235422
N622025,W0264307
N622615,W0272325
N630017,W0271652
N633526,W0300537
N641845,W0310518
N650627,W0311307
N653233,W0293153
