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: ORAEFAJOKULL 374010
PSN: N6400 W01639
VOLCANIC ASH CONCENTRATION: HIGH; 4000 MICROGRAMS PER CUBIC METRE CONTOUR
ISSUE TYPE: EXERCISE
MODEL RUN: 20250909/0805
ISSUE TIME: 20250909/0933
VALID: 20250910/0205
FLIGHT LEVEL: SFC/FL200
REMARKS: EXERCISE. PLUME TO 25KM.
ORIGINATOR: LONDON VAAC
POLY 1
N702800,W0225230
N693235,W0162230
N695527,W0152230
N690526,W0130730
N685230,W0111443
N682419,W0112230
N680730,W0122909
N670730,W0121244
N654033,W0133730
N635234,W0163730
N643730,W0172202
N662737,W0163730
N670849,W0180730
N685230,W0191831
N700730,W0240541
N702800,W0225230
