London VAAC: Volcanic ash advisories and graphics

Volcanic Ash Advisory (VAA)

VA ADVISORY
DTG: 20180817/0810Z
VAAC: LONDON
VOLCANO: BARDARBUNGA 373030
PSN: N6438 W01731
AREA: ICELAND
SUMMIT ELEV: 2000M
ADVISORY NR: 2018/001
INFO SOURCE: ICELAND MET OFFICE
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: EXERCISE EXERCISE. ERUPTION IMMINENT OR
IN PROGRESS. EXERCISE.
OBS VA DTG: 17/0810Z
OBS VA CLD: NO VA EXP
FCST VA CLD +6HR: 17/1410Z NO VA EXP
FCST VA CLD +12HR: 17/2010Z NO VA EXP
FCST VA CLD +18HR: 18/0210Z NO VA EXP
RMK: EXERCISE EXERCISE EXERCISE. INC SEISMICITY IN NW
VATNAJOKULL IN LAST WK. IN LAST HRS SEISMICITY HAS BECOME
SHALLOWER WITH INC MAGNITUDE. SIGNS OF SEISMIC TREMOR
HAVE BEEN DETECTED, ERUPTION OF BARDARBUNGA IMMINENT OR
IN PROGRESS. EXERCISE EXERCISE.
NXT ADVISORY: NO LATER THAN 20180817/1100Z

Volcanic Ash Graphic (VAG)

Volcanic ash graphic