FVAU04 ADRM 041820

VA ADVISORY
DTG: 20260804/1820Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SOURCE ELEV: 1703M AMSL
ADVISORY NR: 2026/337
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL090 REPORTED AT 04/1630Z
EST VA DTG: 04/1800Z
EST VA CLD: SFC/FL090 S0835 E12247 - S0836 E12223 - S0827
        E12224 - S0818 E12229 - S0832 E12248 MOV W 05KT
FCST VA CLD +6 HR: 05/0000Z SFC/FL090 S0835 E12247 - S0834
        E12222 - S0818 E12229 - S0831 E12248
FCST VA CLD +12 HR: 05/0600Z SFC/FL090 S0834 E12249 - S0834
        E12223 - S0824 E12226 - S0818 E12231 - S0831 E12250
FCST VA CLD +18 HR: 05/1200Z SFC/FL090 S0831 E12248 - S0835
        E12247 - S0836 E12222 - S0819 E12229 - S0831 E12247
RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY.
        GROUND REPORTS INDICATE DISCRETE VA EMISSIONS ARE ONGOING.
        VA HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY, GROUND
        REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260805/0020Z=