Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:
FVAU02 at 13:47 UTC, 22/07/26 from ADRM
VA ADVISORY
DTG: 20260722/1350Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/833
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA ERUPTION LAST REPORTED AT 22/1248Z
EST VA DTG: 22/1330Z
EST VA CLD: SFC/FL150 S0802 E11252 – S0801 E11340 – S0816
E11343 – S0830 E11334 – S0810 E11251 MOV E 25KT
FCST VA CLD +6 HR: 22/1930Z SFC/FL150 S0802 E11252 – S0801
E11340 – S0816 E11343 – S0830 E11334 – S0810 E11251
FCST VA CLD +12 HR: 23/0130Z SFC/FL150 S0802 E11252 – S0801
E11340 – S0816 E11343 – S0830 E11334 – S0810 E11251
FCST VA CLD +18 HR: 23/0730Z SFC/FL150 S0802 E11252 – S0801
E11340 – S0816 E11343 – S0830 E11334 – S0810 E11251
RMK: VA NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET
CLOUD. MULTIPLE GROUND REPORTS INDICATE INTERMITTENT VA
ERUPTIONS ARE ONGOING. VA HEIGHT AND MOVEMENT BASED ON
SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260722/1950Z=