Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:
FVAU05 at 13:26 UTC, 02/06/26 from ADRM
VA ADVISORY
DTG: 20260602/1326Z
VAAC: DARWIN
VOLCANO: MARAPI 261140
PSN: S0023 E10028
AREA: INDONESIA
SOURCE ELEV: 2885M AMSL
ADVISORY NR: 2026/69
INFO SOURCE: CVGHM
ERUPTION DETAILS: ERUPTION REPORTED AT 02/1256Z WITH NO
HEIGHT INDICATED
EST VA DTG: 02/1310Z
EST VA CLD: SFC/FL120 S0027 E10019 – S0017 E10019 – S0015
E10041 – S0035 E10042 MOV N 05KT
FCST VA CLD +6 HR: 02/1910Z SFC/FL120 S0029 E10017 – S0016
E10017 – S0008 E10141 – S0053 E10143
FCST VA CLD +12 HR: 03/0110Z NO VA EXP
FCST VA CLD +18 HR: 03/0710Z NO VA EXP
RMK: VA NOT IDENTIFIABLE FROM SATELLITE. VA EXPECTED TO
DISSIPATE WITHIN 6-9 HOURS. HEIGHT AND FORECAST DERIVED FROM
RECENT ERUPTIVE BEHAVIOUR AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260602/1926Z=