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: LANGJOKULL 371080
PSN: N6451 W01947
VOLCANIC ASH CONCENTRATION: LOW; 200 MICROGRAMS PER CUBIC METRE CONTOUR
ISSUE TYPE: EXERCISE
MODEL RUN: 20250812/1600
ISSUE TIME: 20250812/1630
VALID: 20250812/2200
FLIGHT LEVEL: SFC/FL200
REMARKS: EXERCISE - PLUME TO 12KM HIGH.
ORIGINATOR: LONDON VAAC
POLY 1
N654611,W0163730
N653730,W0160002
N652230,W0161629
N650730,W0153837
N645855,W0155230
N642443,W0173730
N640945,W0193730
N641450,W0200730
N643730,W0204042
N650425,W0200730
N650730,W0193511
N651707,W0192230
N652230,W0175138
N653311,W0173730
N653730,W0164213
N654611,W0163730
