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: BARDARBUNGA 373030
PSN: N6438 W01731
VOLCANIC ASH CONCENTRATION: HIGH; 4000 MICROGRAMS PER CUBIC METRE CONTOUR
ISSUE TYPE: EXERCISE
MODEL RUN: 20251111/1700
ISSUE TIME: 20251111/1648
VALID: 20251112/0500
FLIGHT LEVEL: SFC/FL200
REMARKS: ERUPTION ONGOING. SEISMISITY CONTINUES.
ORIGINATOR: LONDON VAAC
POLY 1
N645141,W0173730
N640730,W0165429
N625230,W0164126
N615230,W0170140
N600730,W0181144
N572833,W0205230
N563334,W0223730
N562259,W0232230
N563730,W0233305
N573730,W0222327
N583730,W0223556
N602230,W0214402
N625230,W0192540
N633730,W0185954
N640824,W0190730
N645141,W0173730
