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 06:53 UTC, 02/07/26 from ADRM
VA ADVISORY
DTG: 20260702/0655Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SOURCE ELEV: 3657M AMSL
ADVISORY NR: 2026/749
INFO SOURCE: HIMAWARI-9, CVGHM, WEBCAM
ERUPTION DETAILS: VA TO FL150 OBS AT 02/0630Z MOV S
OBS VA DTG: 02/0630Z
OBS VA CLD: SFC/FL150 S0803 E11300 – S0821 E11302 – S0825
E11251 – S0816 E11241 – S0803 E11243 MOV S 10KT
FCST VA CLD +6 HR: 02/1230Z SFC/FL150 S0803 E11300 – S0842
E11257 – S0847 E11236 – S0829 E11230 – S0803 E11243
FCST VA CLD +12 HR: 02/1830Z SFC/FL150 S0803 E11251 – S0803
E11300 – S0841 E11304 – S0850 E11252 – S0840 E11241
FCST VA CLD +18 HR: 03/0030Z SFC/FL150 S0803 E11251 – S0803
E11300 – S0841 E11304 – S0850 E11252 – S0840 E11241
RMK: DISCRETE VA EMISSIONS IDENTIFIABLE ON SATELLITE
IMAGERY. REGULAR GROUND REPORTS INDICATE INTERMITTENT
ERUPTIONS ARE ONGOING. HEIGHT AND MOVEMENT BASED ON
SATELLITE IMAGERY, GROUND REPORTS AND MODEL GUIDANCE.
NXT ADVISORY: NO LATER THAN 20260702/1255Z=
