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: KRAFLA 373080
PSN: N6543 W01647
VOLCANIC ASH CONCENTRATION: HIGH; 4000 MICROGRAMS PER CUBIC METRE CONTOUR
ISSUE TYPE: EXERCISE
MODEL RUN: 20200214/1200
ISSUE TIME: 20200214/1152
VALID FROM: 20200215/0000
VALID TO: 20200215/0600
FLIGHT LEVEL: SFC/FL200
REMARKS: EXERCISE EXERCISE PLUME MOV N AT 40KT
ORIGINATOR: LONDON VAAC
POLY 1
N675112,W0120537
N674115,W0110654
N671845,W0110545
N662040,W0123922
N655646,W0134653
N655211,W0145422
N653251,W0152807
N652714,W0163537
N653219,W0174308
N655624,W0185037
N663345,W0192213
N665615,W0155500
N671633,W0145422
N670331,W0134653
N674115,W0130031
N675112,W0120537
