Ibu Volcano Volcanic Ash Advisory: ERUPTION LAST REPORTED AT 12/1209Z EST VA DTG: 13/0330Z

Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:

FVAU01 at 03:48 UTC, 13/01/26 from ADRM
VA ADVISORY
DTG: 20260113/0350Z
VAAC: DARWIN
VOLCANO: IBU 268030
PSN: N0129 E12738
AREA: INDONESIA
SOURCE ELEV: 1325M AMSL
ADVISORY NR: 2026/48
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: ERUPTION LAST REPORTED AT 12/1209Z
EST VA DTG: 13/0330Z
EST VA CLD: SFC/FL060 N0129 E12736 – N0132 E12739 – N0125
E12802 – N0108 E12749 MOV SE 10KT
FCST VA CLD +6 HR: 13/0930Z SFC/FL060 N0129 E12736 – N0132
E12739 – N0125 E12802 – N0108 E12749
FCST VA CLD +12 HR: 13/1530Z SFC/FL060 N0129 E12736 – N0132
E12739 – N0125 E12802 – N0108 E12749
FCST VA CLD +18 HR: 13/2130Z SFC/FL060 N0129 E12736 – N0132
E12739 – N0125 E12802 – N0108 E12749
RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO
MET CLOUD. DISCRETE EMISSIONS ONGOING. VA HEIGHT AND
MOVEMENT BASED ON SAT IMG, GROUND REPORTS AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260113/0950Z=

Semeru Volcano Volcanic Ash Advisory: VA ERUPTION REPORTED AT 13/0240Z EST VA DTG: 13/0240Z

Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:

FVAU02 at 02:58 UTC, 13/01/26 from ADRM
VA ADVISORY
DTG: 20260113/0300Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/50
INFO SOURCE: CVGHM, HIMAWARI-9
ERUPTION DETAILS: VA ERUPTION REPORTED AT 13/0240Z
EST VA DTG: 13/0240Z
EST VA CLD: SFC/FL150 S0808 E11252 – S0802 E11254 – S0806
E11327 – S0830 E11316 MOV SE 10KT
FCST VA CLD +6 HR: 13/0840Z SFC/FL150 S0808 E11252 – S0802
E11254 – S0802 E11328 – S0828 E11320
FCST VA CLD +12 HR: 13/1440Z SFC/FL150 S0808 E11252 – S0802
E11254 – S0802 E11328 – S0828 E11320
FCST VA CLD +18 HR: 13/2040Z SFC/FL150 S0808 E11252 – S0802
E11254 – S0802 E11328 – S0828 E11320
RMK: VA NOT IDENTIFIABLE ON CURRENT SATELLITE IMAGERY DUE TO
MET CLOUD, HOWEVER GROUND REPORTS CONFIRM INTERMITTENT
ERUPTIONS CONTINUING. VA HEIGHT AND MOVEMENT BASED ON GROUND
REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260113/0900Z=