Karymsky Volcano Volcanic Ash Advisory: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY OBS VA DTG: 04/1120Z to 13000 ft (4000 m)

Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 13000 ft (4000 m) altitude or flight level 130 and is moving at 10 kts in NE direction.
The full report is as follows:

FVFE01 at 12:00 UTC, 04/01/21 from RJTD
VA ADVISORY
DTG: 20210104/1200Z
VAAC: TOKYO
VOLCANO: KARYMSKY 300130
PSN: N5403 E15927
AREA: RUSSIA
SUMMIT ELEV: 1513M
ADVISORY NR: 2021/9
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY
OBS VA DTG: 04/1120Z
OBS VA CLD: SFC/FL130 N5416 E15949 - N5425 E15956 - N5420 E16007 -
N5411 E15957 MOV NE 10KT
FCST VA CLD +6 HR: 04/1720Z SFC/FL130 N5410 E16137 - N5405 E16122 -
N5412 E16058 - N5352 E16037 - N5407 E16029 - N5426 E16100
FCST VA CLD +12 HR: 04/2320Z SFC/FL130 N5408 E16240 - N5317 E16325 -

N5404 E16116 - N5320 E16112 - N5344 E16048 - N5412 E16048 - N5429
E16138
FCST VA CLD +18 HR: NO VA EXP
RMK: NIL
NXT ADVISORY: 20210104/1800Z=