FVAU04 ADRM 190040

VA ADVISORY
DTG: 20250819/0040Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SUMMIT ELEV: 1325M
ADVISORY NR: 2025/935
INFO SOURCE: CVGHM, HIMAWARI-9
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL070 MOV W, LAST REPORTED AT
        18/1413Z
EST VA DTG: 19/0010Z
EST VA CLD: SFC/FL070 N0127 E12738 - N0133 E12709 - N0150
        E12714 - N0156 E12731 - N0129 E12740 MOV NW 10KT
FCST VA CLD +6 HR: 19/0610Z SFC/FL070 N0128 E12738 - N0145
        E12708 - N0201 E12719 - N0157 E12737 - N0128 E12740
FCST VA CLD +12 HR: 19/1210Z SFC/FL070 N0128 E12738 - N0145
        E12709 - N0201 E12719 - N0158 E12736 - N0129 E12741
FCST VA CLD +18 HR: 19/1810Z SFC/FL070 N0127 E12737 - N0145
        E12709 - N0201 E12719 - N0158 E12736 - N0129 E12740
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
        CLOUD HOWEVER, INTERMITTENT DISCRETE ERUPTIONS ARE EXPECTED
        TO BE ONGOING. HEIGHT AND FORECAST BASED ON SATELLITE
        IMAGERY AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20250819/0640Z=