London VAAC: Volcanic ash advisories and graphics

Volcanic Ash Advisory (VAA)

VA ADVISORY
DTG: 20141211/0810Z
VAAC: LONDON
VOLCANO: KATLA 372030
PSN: N6340 W01903
AREA: ICELAND
SUMMIT ELEV: 1512M
ADVISORY NR: 2014/001
INFO SOURCE: ICELAND MET OFFICE
AVIATION COLOUR CODE: NOT GIVEN
ERUPTION DETAILS: EXERCISE VOLCICE. EXERCISE EXERCISE
EXERCISE
OBS VA DTG: 11/0810Z
OBS VA CLD: NO VA EXP
FCST VA CLD +6HR: 11/1410Z NO VA EXP
FCST VA CLD +12HR: 11/2010Z NO VA EXP
FCST VA CLD +18HR: 12/0210Z NO VA EXP
RMK: SEISMICITY IN MYRDALSJOKULL SEVERE. HIGH FLUVIAL
CONDUCTIVITY IN MARKARFLJOT RIVER INDICATING ERUPTION OF
KATLA MAY BE IN PROGRESS. EXERCISE EXERCISE EXERCISE
NXT ADVISORY: WILL BE ISSUED BY 20141211/1200Z