Shiveluch Volcano Volcanic Ash Advisory: POSS ERUPTION OBS AT 20190730/0600Z FL130 EXTD W OBS VA DTG: 30/0620Z 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 W direction.
The full report is as follows:

FVFE01 at 06:46 UTC, 30/07/19 from RJTD
VA ADVISORY
DTG: 20190730/0646Z
VAAC: TOKYO
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: RUSSIA
SUMMIT ELEV: 3283M
ADVISORY NR: 2019/462
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: POSS ERUPTION OBS AT 20190730/0600Z FL130 EXTD W
OBS VA DTG: 30/0620Z
OBS VA CLD: SFC/FL130 N5639 E16121 - N5640 E16115 - N5645 E16117 -
N5644 E16122 - N5640 E16123 MOV W 10KT
FCST VA CLD +6 HR: 30/1220Z SFC/FL130 N5647 E16104 - N5643 E16055 -
N5648 E16002 - N5657 E16008
FCST VA CLD +12 HR: 30/1820Z SFC/FL120 N5712 E16020 - N5706 E15947 -

N5720 E15856 - N5725 E15906
FCST VA CLD +18 HR: NO VA EXP
RMK: NIL
NXT ADVISORY: 20190730/1200Z=