Intermittent volcanic ash eruptions were last reported at Lewotobi at 27 August 2026, 06:20 UTC, with ash estimated to be moving west at 10 knots. Ash height is based on ground reports and model guidance; satellite imagery could not confirm the ash due to meteorological cloud.Original VAAC bulletin:FVAU04 at 08:46 UTC, 27/08/26 from ADRMVA ADVISORYDTG: 20260827/0846ZVAAC: DARWINVOLCANO: LEWOTOBI 264180PSN: S0833 E12246AREA: INDONESIASOURCE ELEV: 1703M AMSLADVISORY NR: 2026/429INFO SOURCE: CVGHMERUPTION DETAILS: VA ERUPTION LAST REPORTED AT 27/0620ZEST VA DTG: 27/0830ZEST VA CLD: SFC/FL090 S0832 E12248 - S0834 E12248 - S0837 E12239 - S0830 E12239 MOV W 10KTFCST VA CLD +6 HR: 27/1430Z SFC/FL090 S0828 E12247 - S0832 E12252 - S0916 E12254 - S0902 E12205 - S0828 E12219FCST VA CLD +12 HR: 27/2030Z SFC/FL090 S0833 E12252 - S0906 E12221 - S0853 E12204 - S0836 E12207 - S0827 E12246FCST VA CLD +18 HR: 28/0230Z SFC/FL090 S0836 E12251 - S0859 E12219 - S0848 E12159 - S0827 E12212 - S0828 E12249RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD, HOWEVER MULTIPLE REPORTS SUGGEST INTERMITTENT ERUPTIONS ARE ONGOING. HEIGHT AND FORECAST BASED ON GROUND REPORTS AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20260827/1446Z=