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: LOW; 200 MICROGRAMS PER CUBIC METRE CONTOUR
ISSUE TYPE: EXERCISE
MODEL RUN: 20220114/1600
ISSUE TIME: 20220114/1540
VALID: 20220114/2200
FLIGHT LEVEL: FL350/FL550
REMARKS: EXERCISE EXERCISE EXERCISE
ORIGINATOR: LONDON VAAC
POLY 1
N665657,W0055423
N665130,W0033923
N652615,W0005639
N643132,E0015808
N635615,E0024025
N633651,E0015808
N635615,W0142048
N633711,W0145422
N633345,W0174407
N631155,W0181653
N631129,W0185037
N633345,W0192402
N641818,W0185037
N652615,W0131033
N664918,W0084307
N665657,W0055423
