Volcanic Ash Advisory from London

VA ADVISORY
DTG: 20141211/1200Z
VAAC: LONDON
VOLCANO: KATLA 372030
PSN: N6338 W01903
AREA: ICELAND
SUMMIT ELEV: 1512M
ADVISORY NR: 2014/003
INFO SOURCE: ICELAND MET OFFICE
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: EXERCISE VOLCICE. EXERCISE EXERCISE
EXERCISE.
OBS VA DTG: 11/1200Z
OBS VA CLD: SFC/FL200 N6417 W01913 - N6257 W01733 - N6040
W01733 - N6121 W02149 - N6246 W02229 - N6417 W01913
FL200/350 N6403 W02025 - N6354 W01619 - N6225 W01535 -
N6101 W01929 - N6247 W02125 - N6403 W02025 FL350/550
N6405 W01937 - N6400 W01423 - N6212 W01400 - N6150 W01916
- N6314 W02046 - N6405 W01937
FCST VA CLD +6HR: 11/1800Z SFC/FL200 N6358 W02100 - N6404
W01805 - N6233 W01407 - N5814 W01759 - N6019 W02509 -
N6358 W02100 FL200/350 N6411 W02040 - N6310 W01121 -
N5802 W01500 - N5929 W02551 - N6411 W02040 FL350/550
N6355 W02125 - N6431 W00750 - N6209 W00714 - N6003 W01508
- N6000 W02014 - N6355 W02125
FCST VA CLD +12HR: 12/0000Z SFC/FL200 N6355 W02141 -
N6407 W01603 - N6218 W01007 - N5646 W01513 - N5446 W02745
- N6355 W02141 FL200/350 N6412 W01921 - N6151 W00446 -
N5600 W01426 - N5427 W02832 - N6017 W02528 - N6412 W01921
FL350/550 N6358 W01953 - N6514 W00207 - N6045 W00334 -
N5721 W01900 - N5936 W02154 - N6358 W01953
FCST VA CLD +18HR: 12/0600Z SFC/FL200 N6353 W02029 -
N6406 W01403 - N5905 W00414 - N4731 W02800 - N5408 W02909
- N6353 W02029 FL200/350 N6410 W01905 - N6144 W00159 -
N5940 W00149 - N4727 W02734 - N5523 W02848 - N6410 W01905
FL350/550 N6358 W01917 - N6610 E00250 - N6015 E00107 -
N5400 W01841 - N5905 W02114 - N6358 W01917
RMK: EXERCISE. IMO CONFIRM ERUPTION DETAILS UNCHANGED,
ASH RICH ERUPTION OF KATLA CONTINUES WITH PLUME HEIGHT TO
18KM. EXERCISE EXERCISE EXERCISE.
NXT ADVISORY: NO LATER THAN 20141211/1800Z
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