Volcanic Ash Advisory Text
FVFE01 RJTD 190501

DTG: 20180219/0450Z
VAAC: DARWIN
VOLCANO: SINABUNG 261080
PSN: N0310 E09824
AREA: INDONESIA
SUMMIT ELEV: 2460M
ADVISORY NR: 2018/68
INFO SOURCE: HIMAWARI-8, CVGHM.
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: VA OBS TO FL450 EXT 75NM NW AND TO FL220
EXT 25NM S.
OBS VA DTG: 19/0450Z
OBS VA CLD: SFC/FL220 N0324 E09826 - N0254 E09804 - N0238
E09820 - N0301 E09841 - N0318 E09838 MOV S 15KT SFC/FL450
N0324 E09830 - N0343 E09828 - N0401 E09815 - N0420 E09802 -
N0418 E09741 - N0329 E09720 - N0304 E09725 - N0258 E09806 -
N0307 E09825 - N0312 E09826 MOV NW 25KT
FCST VA CLD +6 HR: 19/1050Z SFC/FL180 N0221 E09723 - N0150
E09822 - N0231 E09828 - N0254 E09805 SFC/FL300 N0423 E09702
- N0336 E09634 - N0243 E09642 - N0259 E09752 - N0338 E09743
SFC/FL450 N0449 E09640 - N0335 E09742 - N0401 E09815 - N0514
E09813
FCST VA CLD +12 HR: 19/1650Z SFC/FL180 N0136 E09655 - N0103
E09806 - N0209 E09823 - N0227 E09739 SFC/FL300 N0425 E09546
- N0300 E09523 - N0307 E09648 - N0341 E09652 SFC/FL450 N0550
E09741 - N0531 E09549 - N0425 E09647 - N0444 E09753
FCST VA CLD +18 HR: 19/2250Z NOT AVBL
RMK: HIGH IMPACT VA ERUPTION CLEARLY OBSERVED ON SAT
IMAGERY. VA HEIGHTS ESTIMATED BASED ON PLUME TOP IR TEMP AND
MEDAN 19/0000Z SOUDING. HEIGHT AND MOVEMENT BASED ON
HIMAWARI-8 IMAGERY, MEDAN 19/0000Z SOUNDING AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20180219/0600Z=

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