Document: 6860 | Created: 23:00 02/26/2020 UTC | Page: 01
Description: VOLC | Ash Cloud Forecast       | Darwin VAAC|
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FVAU02 ADRM 261856
VA ADVISORY
DTG: 20200226/1900Z
VAAC: DARWIN
VOLCANO: DUKONO 268010
PSN: N0141 E12753
AREA: INDONESIA
SUMMIT ELEV: 1335M
ADVISORY NR: 2020/220
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: CONTINUOUS VA EMISSION TO FL070
EST VA DTG: 26/1900Z
EST VA CLD: SFC/FL070 N0143 E12757 - S0029 E12718 - N0016
        E12600 - N0146 E12751 MOV SW 10KT
FCST VA CLD +6 HR: 27/0100Z SFC/FL070 N0143 E12757 - S0031
        E12719 - N0017 E12600 - N0146 E12751
FCST VA CLD +12 HR: 27/0700Z SFC/FL070 N0143 E12757 - S0030
        E12719 - N0015 E12600 - N0146 E12751
FCST VA CLD +18 HR: 27/1300Z SFC/FL070 N0143 E12757 - S0031
        E12719 - N0016 E12559 - N0146 E12751
RMK: VA CURRENTLY NOT IDENTIFIABLE ON LATEST SATELLITE
        IMAGERY DUE TO MET CLOUD, HOWEVER ASH STILL EXPECTED IN
        AREA. VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-8 IMAGERY,
        MENADO 26/1200Z SOUNDING AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20200227/0100Z