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: GRIMSVOTN 373010
PSN: N6425 W01720
VOLCANIC ASH CONCENTRATION: LOW; 200 MICROGRAMS PER CUBIC METRE CONTOUR
ISSUE TYPE: EXERCISE
MODEL RUN: 20250610/1200
ISSUE TIME: 20250610/1149
VALID: 20250611/0600
FLIGHT LEVEL: FL200/FL350
REMARKS: EXERCISE PLUME HEIGHT 10KM
ORIGINATOR: LONDON VAAC
POLY 1
N653342,W0123730
N602030,E0122230
N605822,E0130730
N594209,E0165230
N574505,E0192230
N513730,E0223359
N483730,E0261907
N461207,E0243730
N464806,E0225230
N490730,E0194822
N560730,E0155517
N584517,E0123730
N642230,W0125919
N640739,W0172230
N651815,W0170730
N653342,W0123730
