Satellite image of Semeru volcano on 19 Mar 2026Explosive 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:FVAU02 at 22:56 UTC, 19/03/26 from ADRMVA ADVISORYDTG: 20260319/2250ZVAAC: DARWINVOLCANO: SEMERU 263300PSN: S0806 E11255AREA: INDONESIASOURCE ELEV: 3657M AMSLADVISORY NR: 2026/321INFO SOURCE: HIMAWARI-9, CVGHM, WEBCAMERUPTION DETAILS: VA TO FL150 REPORTED AT 19/2226Z MOV NEST VA DTG: 19/2230ZEST VA CLD: SFC/FL150 S0808 E11257 - S0808 E11253 - S0745 E11243 - S0745 E11305 MOV N 05KTFCST VA CLD +6 HR: 20/0430Z SFC/FL150 S0810 E11258 - S0808 E11251 - S0742 E11249 - S0753 E11316FCST VA CLD +12 HR: 20/1030Z SFC/FL150 S0811 E11256 - S0808 E11249 - S0744 E11253 - S0754 E11317 - S0807 E11310FCST VA CLD +18 HR: 20/1630Z SFC/FL150 S0806 E11250 - S0752 E11253 - S0746 E11311 - S0757 E11327 - S0810 E11318 - S0814 E11302RMK: VA NOT IDENTIFIABLE ON LATEST SATELLITE IMAGERY DUE TO MET CLOUD BUT SEEN ON WEBCAM. INTERMITTENT DISCRETE VA EMISSIONS EXPECTED TO BE ONGOING. VA HEIGHT AND MOVEMENT BASED ON HIMAWARI-9, GROUND REPORT AND MODEL GUIDANCE.NXT ADVISORY: NO LATER THAN 20260320/0450Z=