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: KATLA 372030
PSN: N6338 W01907
VOLCANIC ASH CONCENTRATION: MEDIUM; 2000 MICROGRAMS PER CUBIC METRE CONTOUR
ISSUE TYPE: EXERCISE
MODEL RUN: 20220114/1600
ISSUE TIME: 20220114/1540
VALID: 20220114/1600
FLIGHT LEVEL: FL200/FL350
REMARKS: EXERCISE EXERCISE EXERCISE
ORIGINATOR: LONDON VAAC
POLY 1
N633345,W0192133
N635615,W0192202
N641712,W0185037
N641845,W0182718
N642542,W0181653
N642631,W0174308
N641845,W0173128
N640545,W0174308
N635615,W0174428
N633557,W0181653
N633345,W0181942
N631308,W0185037
N633345,W0192133
