Volcanic Ash Advisory Center Darwin (VAAC) issued the following report:
FVAU05 at 11:03 UTC, 22/06/26 from ADRM VA ADVISORY DTG: 20260622/1110Z VAAC: DARWIN VOLCANO: LEWOTOBI 264180 PSN: S0833 E12246 AREA: INDONESIA SOURCE ELEV: 1703M AMSL ADVISORY NR: 2026/156 INFO SOURCE: HIMAWARI-9, CVGHM ERUPTION DETAILS: VA ERUPTION LAST REP AT 22/0405Z MOV WNW EST VA DTG: 22/1050Z EST VA CLD: SFC/FL080 S0835 E12246 – S0837 E12216 – S0820 E12214 – S0811 E12227 – S0831 E12248 MOV W 10KT FCST VA CLD +6 HR: 22/1650Z SFC/FL080 S0835 E12246 – S0837 E12216 – S0819 E12214 – S0811 E12227 – S0831 E12248 FCST VA CLD +12 HR: 22/2250Z SFC/FL080 S0835 E12246 – S0832 E12216 – S0814 E12216 – S0809 E12230 – S0831 E12248 FCST VA CLD +18 HR: 23/0450Z SFC/FL080 S0835 E12246 – S0832 E12215 – S0814 E12216 – S0810 E12230 – S0831 E12248 RMK: VA CURRENTLY NOT IDENTIFIABLE ON SATELLITE IMAGERY DUE TO MET CLOUD, HOWEVER GROUND REPORTS INDICATE ONGOING EMISSION ACTIVITY. VA HEIGHT AND MOVEMENT BASED ON GROUND REPORTS AND MODEL GUIDANCE. NXT ADVISORY: NO LATER THAN 20260622/1710Z=
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 . The full report is as follows:
FVXX25 at 10:06 UTC, 22/06/26 from KNES VA ADVISORY DTG: 20260622/1003Z
RMK: VA EM SEEN IN WEBCAM AND IN STLT IMG MOVING NW AT APX 20 NMI FM SUMMIT. EXP CONT NW MOVEMENT THRU T+12 HRS. FL BSD ON PAST ACTIVITY. FCST BSD ON NWP MDLS. …LINER
RMK: VA EMS NOT OBS ON STLT DUE TO WX CLD CVR. ONCL CLRNG IN WEBCAM SHOWS ONGOING EMS. NWP MDLS SUG VA MVMT TWD THE WNW WITH LTLCG THRU T+6, THEN SHFTNG MORE NW TO NNW BY T+12. …EVANS
Semeru (East Java, Indonesia): (21 Jun) 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: VA TO FL150 MOV NW OBS AT 21/0400Z OBS VA DTG:21/0400Z to 15000 ft (4600 m)
Popocatépetl (Central Mexico): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 . The full report is as follows: VA EMS OBSD to 20000 ft (6100 m)
Santiaguito (Guatemala): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: PSBL VA EMS
Fuego (Guatemala): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 . The full report is as follows: ONGOING VA EM to 14000 ft (4300 m)
Poas (Costa Rica): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VONA RPTD ERUPTION
Puracé (Colombia): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: PSBL VA EMS
Reventador (Ecuador): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 . The full report is as follows: VA EMS OBS MVG NW to 14000 ft (4300 m)
Sabancaya (Peru): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 and is moving at 10 kts in NW direction. The full report is as follows: SOME PUFFS OF VA to 20000 ft (6100 m)
