Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 4000 ft (1200 m) altitude or flight level 040 .The full report is as follows:FVAU06 at 09:59 UTC, 16/07/26 from ADRMVA ADVISORYDTG: 20260716/1000ZVAAC: DARWINVOLCANO: KRAKATAU 262000PSN: S0606 E10525AREA: INDONESIASOURCE ELEV: 155M AMSLADVISORY NR: 2026/58INFO SOURCE: HIMAWARI-9ERUPTION DETAILS: VA TO FL040 OBS AT 16/0940Z EXTD WSWOBS VA DTG: 16/0940ZOBS VA CLD: SFC/FL040 S0610 E10529 - S0630 E10504 - S0645 E10423 - S0629 E10401 - S0605 E10413 - S0601 E10528 MOV W 10KTFCST VA CLD +6 HR: 16/1540Z SFC/FL040 S0610 E10529 - S0630 E10417 - S0605 E10355 - S0542 E10418 - S0601 E10528FCST VA CLD +12 HR: 16/2140Z SFC/FL040 S0610 E10529 - S0630 E10417 - S0615 E10358 - S0556 E10414 - S0601 E10528FCST VA CLD +18 HR: 17/0340Z SFC/FL040 S0610 E10529 - S0639 E10422 - S0625 E10400 - S0605 E10413 - S0601 E10528RMK: CONTINUOUS VA IDENTIFIABLE ON SATELLITE IMAGERY. EMISSIONS EXPECTED TO BE ONGOING. VA HEIGHT AND MOVEMENT BASED ON SATELLITE IMAGERY AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20260716/1600Z=