Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 12000 ft (3700 m) altitude or flight level 120 and is moving at 35 kts in E direction.
The full report is as follows:
FVFE01 at 18:00 UTC, 19/11/25 from RJTD
VA ADVISORY
DTG: 20251119/1800Z
VAAC: TOKYO
VOLCANO: SAKURAJIMA [AIRA CALDERA] 282080
PSN: N3136 E13039
AREA: JAPAN
SUMMIT ELEV: 1117M
ADVISORY NR: 2025/401
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY
OBS VA DTG: 19/1720Z
OBS VA CLD: SFC/FL120 N3214 E13256 – N3215 E13313 – N3152 E13312 –
N3153 E13306 – N3208 E13303 MOV E 35KT
FCST VA CLD +6 HR: 19/2320Z SFC/FL110 N3214 E13823 – N3045 E13353 –
N3113 E13400 – N3233 E13648
FCST VA CLD +12 HR: NO VA EXP
FCST VA CLD +18 HR: NO VA EXP
RMK: NIL
NXT ADVISORY: 20251120/0000Z=