Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:
FVAU04 at 10:20 UTC, 02/04/26 from ADRM
VA ADVISORY
DTG: 20260402/1020Z
VAAC: DARWIN
VOLCANO: LEWOTOLOK 264230
PSN: S0816 E12330
AREA: INDONESIA
SOURCE ELEV: 1423M AMSL
ADVISORY NR: 2026/70
INFO SOURCE: CVGHM
ERUPTION DETAILS: VA ERUPTION TO FL060 REPORTED AT 02/1002Z
MOV W
EST VA DTG: 02/1000Z
EST VA CLD: SFC/FL060 S0813 E12337 – S0823 E12337 – S0822
E12312 – S0803 E12316 MOV W 15KT
FCST VA CLD +6 HR: 02/1600Z SFC/FL060 S0813 E12338 – S0825
E12334 – S0814 E12212 – S0737 E12222
FCST VA CLD +12 HR: 02/2200Z NO VA EXP
FCST VA CLD +18 HR: 03/0400Z NO VA EXP
RMK: DISCRETE VA ERUPTION TO FL060 REPORTED FROM GROUND. VA
NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD AND
DARKNESS. VA EXPECTED TO DISSIPATE WITHIN 6 HOURS.
NXT ADVISORY: NO LATER THAN 20260402/1620Z=