Lewotobi Volcano Volcanic Ash Advisory: VA TO FL120 OBS AT 06/1100Z MOV SW OBS VA DTG: 06/1100Z to 12000 ft (3700 m)

Satellite image of Lewotobi volcano on 6 Jun 2026

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 12000 ft (3700 m) altitude or flight level 120 .
The full report is as follows:

FVAU05 at 11:15 UTC, 06/06/26 from ADRM
VA ADVISORY
DTG: 20260606/1120Z
VAAC: DARWIN
VOLCANO: LEWOTOBI 264180
PSN: S0833 E12246
AREA: INDONESIA
SOURCE ELEV: 1703M AMSL
ADVISORY NR: 2026/91
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA TO FL120 OBS AT 06/1100Z MOV SW
OBS VA DTG: 06/1100Z
OBS VA CLD: SFC/FL120 S0838 E12251 – S0933 E12001 – S0831
E11941 – S0809 E12121 – S0826 E12251 MOV SW 10KT
FCST VA CLD +6 HR: 06/1700Z SFC/FL120 S0838 E12251 – S0919
E12044 – S0822 E12021 – S0809 E12121 – S0826 E12251
FCST VA CLD +12 HR: 06/2300Z SFC/FL120 S0838 E12251 – S0919
E12044 – S0821 E12022 – S0810 E12121 – S0826 E12251
FCST VA CLD +18 HR: 07/0500Z SFC/FL120 S0838 E12251 – S0920
E12044 – S0822 E12022 – S0809 E12122 – S0826 E12251
RMK: VA HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY,
GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260606/1720Z=