Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:
FVAU04 at 18:02 UTC, 26/01/26 from ADRM
VA ADVISORY
DTG: 20260126/1802Z
VAAC: DARWIN
VOLCANO: LEWOTOLOK 264230
PSN: S0816 E12330
AREA: INDONESIA
SOURCE ELEV: 1423M AMSL
ADVISORY NR: 2026/43
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA TO FLO60 REPORTED AT 26/1701Z MOV E
EST VA DTG: 26/1740Z
EST VA CLD: SFC/FL060 S0818 E12327 – S0813 E12328 – S0815
E12359 – S0825 E12358 MOV E 25KT
FCST VA CLD +6 HR: 26/2340Z NO VA EXP
FCST VA CLD +12 HR: 27/0540Z NO VA EXP
FCST VA CLD +18 HR: 27/1140Z NO VA EXP
RMK: CVGHM VONA REPORTED VA EMISSION 200M ABOVE THE SUMMIT
AT 26/1701Z. VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO
MET CLOUD. HEIGHT AND MOVEMENT BASED ON GROUND REPORT AND
MODEL GUIDANCE. VA EXPECTED TO DISSIPATE WITHIN 6 HOURS.
NXT ADVISORY: NO LATER THAN 20260127/0002Z=