Manam Volcano Volcanic Ash Advisory: POSSIBLE VA EMISSION TO FL150, MOV SW. 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:

FVAU03 at 03:42 UTC, 29/06/19 from ADRM
VA ADVISORY
DTG: 20190629/0345Z
VAAC: DARWIN
VOLCANO: MANAM 251020
PSN: S0405 E14502
AREA: PAPUA NEW GUINEA
SUMMIT ELEV: 1807M
ADVISORY NR: 2019/88
INFO SOURCE: HIMAWARI-8, RVO
AVIATION COLOUR CODE: RED
ERUPTION DETAILS: POSSIBLE VA EMISSION TO FL150, MOV SW.
OBS VA DTG: 29/0345Z
OBS VA CLD: SFC/FL150 S0405 E14508 - S0357 E14506 - S0347
E14206 - S0603 E14254 MOV SW 10KT
FCST VA CLD +6 HR: 29/0945Z SFC/FL150 S0405 E14509 - S0552
E14250 - S0349 E14206 - S0355 E14507
FCST VA CLD +12 HR: 29/1545Z SFC/FL150 S0405 E14507 - S0357
E14506 - S0333 E14207 - S0542 E14240
FCST VA CLD +18 HR: 29/2145Z SFC/FL150 S0406 E14507 - S0539
E14234 - S0325 E14202 - S0357 E14507
RMK: RVO REPORT ONGOING ERUPTION TO FL150 AT 28/0550Z. VA
REMAIN OBSCURED BY MET CLOUD. FORECAST BASED ON MODEL
GUIDANCE.
NXT ADVISORY: NO LATER THAN 20190629/0945Z