Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 35000 ft (10700 m) altitude or flight level 350 .The full report is as follows:FVAU05 at 00:21 UTC, 25/06/26 from ADRMVA ADVISORYDTG: 20260625/0020ZVAAC: DARWINVOLCANO: HEARD 234010PSN: S5306 E07331AREA: AUSTRALIASOURCE ELEV: 2745M AMSLADVISORY NR: 2026/14INFO SOURCE: HIMAWARI-9, METEOSAT-9ERUPTION DETAILS: VA TO FL350 AND TO FL300 OBS AT 25/0000Z MOV EOBS VA DTG: 25/0000ZOBS VA CLD: SFC/FL300 S4704 E08807 - S4323 E08400 - S4057 E08553 - S4459 E08903 MOV NE 55KT SFC/FL350 S5231 E07232 - S5032 E08138 - S5252 E08222 - S5503 E07552 - S5402 E07234 MOV E 60KTFCST VA CLD +6 HR: 25/0600Z SFC/FL350 S5344 E07236 - S5216 E07245 - S5338 E09339 - S5555 E09122 - S5652 E08712FCST VA CLD +12 HR: 25/1200Z SFC/FL350 S5345 E07237 - S5202 E07253 - S5500 E08908 - S5825 E09348 - S5917 E08901FCST VA CLD +18 HR: 25/1800Z SFC/FL350 S5350 E07236 - S5217 E07244 - S5251 E08842 - S5456 E09106 - S5608 E08824RMK: VA IDENTIFIABLE ON SATELLITE IMAGE. A SECONDARY PLUME NOW EXTENDS FROM THE SUMMIT. DETACHED VA FROM PREV ERUPTION EXTENDS TO THE NE AND IS EXPECTED TO DISSIPATE WITHIN 3 HOURS. VAAC TOULOUSE HAS TRANSFERRED RESPONSIBILITY OF THIS EVENT TO VAAC DARWIN.NXT ADVISORY: NO LATER THAN 20260625/0220Z=