Semeru Volcano Volcanic Ash Advisory: VA OBS TO FL150 MOV SE AT 15/0300Z OBS VA DTG: 15/0300Z to 15000 ft (4600 m)

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .
The full report is as follows:

FVAU02 at 03:26 UTC, 15/03/26 from ADRM
VA ADVISORY
DTG: 20260315/0330Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/301
INFO SOURCE: HIMAWARI-9, CVGHM
ERUPTION DETAILS: VA OBS TO FL150 MOV SE AT 15/0300Z
OBS VA DTG: 15/0300Z
OBS VA CLD: SFC/FL150 S0801 E11252 – S0807 E11318 – S0821
E11315 – S0825 E11302 – S0806 E11250 MOV SE 05KT
FCST VA CLD +6 HR: 15/0900Z SFC/FL150 S0807 E11250 – S0802
E11251 – S0805 E11318 – S0819 E11319 – S0827 E11307
FCST VA CLD +12 HR: 15/1500Z SFC/FL150 S0806 E11250 – S0801
E11252 – S0805 E11318 – S0819 E11320 – S0824 E11307
FCST VA CLD +18 HR: 15/2100Z SFC/FL150 S0803 E11250 – S0801
E11302 – S0805 E11317 – S0817 E11320 – S0824 E11309 – S0819
E11259 – S0808 E11249
RMK: VA PARTIALLY IDENTIFIABLE ON LATEST SATELLITE IMAGERY
EXTENDING SE OF SUMMIT. VA HEIGHT AND MOVEMENT BASED ON
HIMAWARI-9 SATELLITE IMAGERY, GROUND REPORT AND MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260315/0930Z=