FVAU02 ADRM 271530 VA ADVISORY DTG: 20251027/1530Z VAAC: DARWIN VOLCANO: SEMERU 263300 PSN: S0806 E11255 AREA: INDONESIA SUMMIT ELEV: 3657M ADVISORY NR: 2025/1225 INFO SOURCE: CVGHM, HIMAWARI-8 AVIATION COLOUR CODE: ORANGE ERUPTION DETAILS: VA OBS TO FL140 AT 26/2350Z EST VA DTG: 27/1510Z EST VA CLD: SFC/FL140 S0809 E11259 - S0825 E11241 - S0810 E11224 - S0752 E11237 - S0802 E11259 MOV W 10KT FCST VA CLD +6 HR: 27/2110Z SFC/FL140 S0809 E11302 - S0824 E11247 - S0812 E11232 - S0754 E11238 - S0800 E11300 FCST VA CLD +12 HR: 28/0310Z SFC/FL140 S0808 E11306 - S0823 E11256 - S0816 E11238 - S0758 E11238 - S0755 E11300 FCST VA CLD +18 HR: 28/0910Z SFC/FL140 S0808 E11306 - S0823 E11256 - S0816 E11238 - S0758 E11238 - S0755 E11300 RMK: VA NOT IDENTIFIABLE ON SAT IMG DUE TO MET CLOUD, HOWEVER GROUND REPORTS INDICATE INTERMITTENT DISCRETE ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON 27/0912Z GROUND REPORT, SAT IMG AND CONSENSUS MODEL GUIDANCE. NXT ADVISORY: NO LATER THAN 20251027/2130Z=