FVAU03 ADRM 191920

VA ADVISORY

DTG: 20250819/1920Z

VAAC: DARWIN

VOLCANO: LEWOTOLOK 264230

PSN: S0816 E12330

AREA: INDONESIA

SUMMIT ELEV: 1423M

ADVISORY NR: 2025/329

INFO SOURCE: HIMAWARI-9, CVGHM

AVIATION COLOUR CODE: ORANGE

ERUPTION DETAILS: VA TO FL070 LAST OBS 19/1900Z MOV NE

EST VA DTG: 19/1900Z

EST VA CLD: SFC/FL070 S0817 E12328 - S0800 E12327 - S0758

        E12337 - S0805 E12343 - S0818 E12331 MOV NE 10KT

FCST VA CLD +6 HR: 20/0100Z SFC/FL070 S0817 E12329 - S0802

        E12322 - S0757 E12329 - S0801 E12337 - S0817 E12332

FCST VA CLD +12 HR: 20/0700Z SFC/FL070 S0818 E12329 - S0802

        E12323 - S0758 E12331 - S0801 E12338 - S0818 E12332

FCST VA CLD +18 HR: 20/1300Z SFC/FL070 S0817 E12328 - S0804

        E12321 - S0800 E12330 - S0806 E12341 - S0817 E12332

RMK: VA PARTIALLY DETECTED ON RGB SATELLITE IMAGERY MOVING

        NE. INTERMITTENT DISCRETE EMISSIONS EXPECTED TO BE ONGOING.

        VA HEIGHT AND FORECAST BASED ON GROUND REPORTS AND MODEL

        GUIDANCE.

NXT ADVISORY: NO LATER THAN 20250820/0120Z=